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Journey information
Overview: Houston, TX to Chicago, IL flight
USAUSA
Flights from Houston, TX to Chicago, IL depart on average 53 times per day, taking around 7h 0m. Cheap flight tickets for this journey start at $35 (€28) if you book in advance.
There are 11 flights per day. The earliest flight runs at 00:07, the last at 23:55. The fastest flight covers the 939 miles (1512 km) distance in 2h 29m. September is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 939 miles (1512 km) |
Average flight duration 7h 0m |
Cheapest ticket price $35 (€28) |
Flights per day 53 |
Direct flights 11 |
Fastest flight 2h 29m |
First flight 12:07 AM |
Last flight 11:55 PM |
Cheapest Month Sep |
Cheapest Day Sat |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Tue |
Least Busy Day Tue |
Best time to book 21 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
The cheapest and fastest flights from Houston, TX to Chicago, IL
Showing times and prices for Jun 21
Cheapest price
$255
Average price
$569
Fastest journey
2 h 37 m
Average duration
2 h 45 m
Flights per day
81
Distance
1512 km
Cheap tickets
The best way to find a cheap flight ticket from Houston, TX to Chicago, IL is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Houston, TX to Chicago, IL will cost around $569 if you buy it on the day, but the cheapest tickets can be found for only $255.
Fast flights
Of the 81 flights that leave Houston, TX for Chicago, IL onSun, Jun 21, 17 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 21 the direct flights cover the 1512 km distance in an average of 2 h 45 m but if you time it right, some flights will get you there in just 2 h 37 m .
On Sun, Jun 21 the longest flights will take 2 h 50 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
UA26166:10 AM2h55George Bush Intercontinental Airport9:05 AMO'Hare International Airport$2551One-way0 transfers- UA10445:04 AM2h53George Bush Intercontinental Airport7:57 AMO'Hare International Airport$2551One-way0 transfers
AA31066:02 AM2h41George Bush Intercontinental Airport8:43 AMO'Hare International Airport$2781One-way0 transfers- UA7878:25 PM2h50George Bush Intercontinental Airport11:15 PMO'Hare International Airport$2831One-way0 transfers
- UA21827:24 AM2h56George Bush Intercontinental Airport10:20 AMO'Hare International Airport$2831One-way0 transfers
- UA175210:08 PM2h37George Bush Intercontinental Airport12:45 AMO'Hare International Airport$3351One-way0 transfers
- AA31066:02 AM2h41George Bush Intercontinental Airport8:43 AMO'Hare International Airport$2781One-way0 transfers
- UA28272:33 PM2h49George Bush Intercontinental Airport5:22 PMO'Hare International Airport$4391One-way0 transfers
- AA19151:30 PM2h49George Bush Intercontinental Airport4:19 PMO'Hare International Airport$4931One-way0 transfers
- UA7878:25 PM2h50George Bush Intercontinental Airport11:15 PMO'Hare International Airport$2831One-way0 transfers
Travel Information
Compare bus, train, and flight for Houston, TX to Chicago, IL
Omio recommends booking the flight as it is the most popular option from Houston, TX to Chicago, IL among Omio's users. If you are prioritising price take the flight with prices starting from $35. For those with little time consider booking a flight which can get you there in 7h 0m. The ticket price range depends on the travel mode: a flight costs an average of $35, and a train costs an average of $192.
Distance: 939 miles (1512 km)
Compare flight with
Most popular Flight | Train | Bus | Driving |
|---|---|---|---|
$248 Average price Cheapest | $405 Average price | $249 Average price | $217 Average price (fuel + tolls) |
10h 0m Average total duration Fastest 7h 0m Onboard + 3h 0m Additional time* | 24h 34m Average total duration 24h 4m Onboard + 30m Additional time* | 25h 40m Average total duration 25h 10m Onboard + 30m Additional time* | 16h 14m Average total duration (door-to-door) |
 Most popular airline |  Most popular train company |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Houston, TX to Chicago, IL is a flight with an average price of $248 (€203).
This is compared to other travel options from Houston, TX to Chicago, IL:
A flight is $2 (€2) less than a bus for this route with tickets for a bus from Houston, TX to Chicago, IL costing on average $249 (€204).
A flight is $157 (€129) less than a train for this route with tickets for a train from Houston, TX to Chicago, IL costing on average $405 (€331).
The fastest way to travel from Houston, TX to Chicago, IL is by flight with an average journey time of 7h 0m.
Other travel options to Chicago, IL take longer:
Train takes on average 24h 4m.
Bus takes on average 25h 10m.
It's helpful to compare your options as there are 3 ways to travel between Houston, TX and Chicago, IL including taking a bus, train, and flight.
We recommend using the flight as it is the most popular way to get from Houston, TX to Chicago, IL among Omio's users.
Live departures
Houston, TX to Chicago, IL flight times
The table below shows live departures for Houston, TX to Chicago, IL flights for today, Saturday, June 20. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| UA2150 · UA5885 | 2:25 PM George Bush Intercontinental Airport | 6h15 | 8:40 PM O'Hare International Airport | 1 transfer | |
| UA1934 · UA396 | 2:35 PM George Bush Intercontinental Airport | 5h46 | 8:21 PM O'Hare International Airport | 1 transfer | |
 AS439 · AS498 · AS376 | 2:38 PM George Bush Intercontinental Airport | 14h22 | 5:00 AM O'Hare International Airport | 2 transfers | |
| AS439 · AS328 | 2:38 PM George Bush Intercontinental Airport | 15h42 | 6:20 AM O'Hare International Airport | 1 transfer | |
| AS439 · AS2372 · AS376 | 2:38 PM George Bush Intercontinental Airport | 14h22 | 5:00 AM O'Hare International Airport | 2 transfers | |
| AS439 · AS578 | 2:38 PM George Bush Intercontinental Airport | 21h25 | 12:03 PM O'Hare International Airport | 1 transfer | |
| AS439 · AS2387 · AS376 | 2:38 PM George Bush Intercontinental Airport | 14h22 | 5:00 AM O'Hare International Airport | 2 transfers | |
| AS439 · AS429 | 2:38 PM George Bush Intercontinental Airport | 26h06 | 4:44 PM O'Hare International Airport | 1 transfer | |
| UA2827 | 2:40 PM George Bush Intercontinental Airport | 2h48 | 5:28 PM O'Hare International Airport | 0 transfersDirect | |
| UA4023 · UA1564 | 2:42 PM George Bush Intercontinental Airport | 5h53 | 8:35 PM O'Hare International Airport | 1 transfer | |
| UA1246 · UA1411 | 3:00 PM George Bush Intercontinental Airport | 6h54 | 9:54 PM O'Hare International Airport | 1 transfer | |
| AA1919 · AA627 | 3:06 PM George Bush Intercontinental Airport | 6h27 | 9:33 PM O'Hare International Airport | 1 transfer | |
| AA1925 · AA2840 | 4:31 PM George Bush Intercontinental Airport | 6h48 | 11:19 PM O'Hare International Airport | 1 transfer | |
| UA2135 | 5:20 PM George Bush Intercontinental Airport | 2h56 | 8:16 PM O'Hare International Airport | 0 transfersDirect | |
| AA1920 · AA3014 | 5:44 PM George Bush Intercontinental Airport | 6h14 | 11:58 PM O'Hare International Airport | 1 transfer | |
| AS1421 · AS2421 · AS578 | 6:19 PM George Bush Intercontinental Airport | 17h44 | 12:03 PM O'Hare International Airport | 2 transfers | |
| AS1421 · AS376 | 6:19 PM George Bush Intercontinental Airport | 10h41 | 5:00 AM O'Hare International Airport | 1 transfer | |
| AS1421 · AS2421 · AS328 | 6:19 PM George Bush Intercontinental Airport | 12h01 | 6:20 AM O'Hare International Airport | 2 transfers | |
| AS1421 · AS324 | 6:19 PM George Bush Intercontinental Airport | 18h54 | 1:13 PM O'Hare International Airport | 1 transfer | |
| AA1913 | 6:35 PM George Bush Intercontinental Airport | 2h55 | 9:30 PM O'Hare International Airport | 0 transfersDirect | |
AA2346+ AA6385 | 6:48 PM William P. Hobby Airport | 4h44 | 11:32 PM O'Hare International Airport | 1 transfer | |
| AA1193+AA6385 | 6:48 PM William P. Hobby Airport | 5h51 | 12:39 AM O'Hare International Airport | 1 transfer | |
| UA2197 | 6:55 PM George Bush Intercontinental Airport | 2h56 | 9:51 PM O'Hare International Airport | 0 transfersDirect | |
| UA787 | 8:25 PM George Bush Intercontinental Airport | 2h50 | 11:15 PM O'Hare International Airport | 0 transfersDirect | |
| Sunday, June 21 | |||||
| AA2551 · AA1106 | 5:01 AM George Bush Intercontinental Airport | 4h49 | 9:50 AM O'Hare International Airport | 1 transfer | |
| AA2551 · AA3330 | 5:01 AM George Bush Intercontinental Airport | 8h17 | 1:18 PM O'Hare International Airport | 1 transfer | |
| UA1044 | 5:04 AM George Bush Intercontinental Airport | 2h53 | 7:57 AM O'Hare International Airport | 0 transfersDirect | |
| UA1874 · UA1928 | 5:15 AM George Bush Intercontinental Airport | 6h08 | 11:23 AM O'Hare International Airport | 1 transfer | |
| AA3106 | 6:02 AM George Bush Intercontinental Airport | 2h41 | 8:43 AM O'Hare International Airport | 0 transfersDirect | |
| AA700 · AA1059 | 6:02 AM George Bush Intercontinental Airport | 5h06 | 11:08 AM O'Hare International Airport | 1 transfer | |
| AS453 · AS538 | 6:02 AM George Bush Intercontinental Airport | 17h57 | 11:59 PM O'Hare International Airport | 1 transfer | |
| AS453 · AS429 | 6:02 AM George Bush Intercontinental Airport | 10h42 | 4:44 PM O'Hare International Airport | 1 transfer | |
| AS453 · AS328 | 6:02 AM George Bush Intercontinental Airport | 24h18 | 6:20 AM O'Hare International Airport | 1 transfer | |
| AS453 · AS410 | 6:02 AM George Bush Intercontinental Airport | 13h04 | 7:06 PM O'Hare International Airport | 1 transfer | |
| AS453 · AS346 | 6:02 AM George Bush Intercontinental Airport | 11h36 | 5:38 PM O'Hare International Airport | 1 transfer | |
| AA2011 · AA2908 | 6:03 AM George Bush Intercontinental Airport | 6h17 | 12:20 PM O'Hare International Airport | 1 transfer | |
AA1059+ AA3395 | 6:03 AM William P. Hobby Airport | 5h05 | 11:08 AM O'Hare International Airport | 1 transfer | |
| AA1290+AA3395 | 6:03 AM William P. Hobby Airport | 5h56 | 11:59 AM O'Hare International Airport | 1 transfer | |
| AA3330+AA3395 | 6:03 AM William P. Hobby Airport | 7h15 | 1:18 PM O'Hare International Airport | 1 transfer | |
| UA2616 | 6:10 AM George Bush Intercontinental Airport | 2h55 | 9:05 AM O'Hare International Airport | 0 transfersDirect | |
| AA3002 · AA1290 | 7:00 AM George Bush Intercontinental Airport | 4h59 | 11:59 AM O'Hare International Airport | 1 transfer | |
| UA6271 · UA493 | 7:20 AM George Bush Intercontinental Airport | 7h35 | 2:55 PM O'Hare International Airport | 1 transfer | |
| UA1575 · UA2329 | 7:20 AM George Bush Intercontinental Airport | 5h55 | 1:15 PM O'Hare International Airport | 1 transfer | |
| UA358 · UA1401 | 7:20 AM George Bush Intercontinental Airport | 7h22 | 2:42 PM O'Hare International Airport | 1 transfer | |
| UA2245 · UA2475 | 7:20 AM George Bush Intercontinental Airport | 7h27 | 2:47 PM O'Hare International Airport | 1 transfer | |
| UA2182 | 7:24 AM George Bush Intercontinental Airport | 2h56 | 10:20 AM O'Hare International Airport | 0 transfersDirect | |
| UA1353 · UA2223 | 7:25 AM George Bush Intercontinental Airport | 7h14 | 2:39 PM O'Hare International Airport | 1 transfer | |
| UA6312 · UA1107 | 7:30 AM George Bush Intercontinental Airport | 6h59 | 2:29 PM O'Hare International Airport | 1 transfer | |
| UA2174 · UA3418 | 7:40 AM George Bush Intercontinental Airport | 5h35 | 1:15 PM O'Hare International Airport | 1 transfer | |
| UA2174 · UA1616 | 7:40 AM George Bush Intercontinental Airport | 7h10 | 2:50 PM O'Hare International Airport | 1 transfer | |
| UA2266 · UA2437 | 8:00 AM George Bush Intercontinental Airport | 5h15 | 1:15 PM O'Hare International Airport | 1 transfer | |
| UA2469 · UA576 | 8:00 AM George Bush Intercontinental Airport | 5h15 | 1:15 PM O'Hare International Airport | 1 transfer | |
| AS241 · AS346 | 8:00 AM George Bush Intercontinental Airport | 9h38 | 5:38 PM O'Hare International Airport | 1 transfer | |
| UA2469 · UA371 | 8:00 AM George Bush Intercontinental Airport | 6h50 | 2:50 PM O'Hare International Airport | 1 transfer | |
| AS241 · AS328 | 8:00 AM George Bush Intercontinental Airport | 22h20 | 6:20 AM O'Hare International Airport | 1 transfer | |
| AS241 · AS538 | 8:00 AM George Bush Intercontinental Airport | 15h59 | 11:59 PM O'Hare International Airport | 1 transfer | |
| AS241 · AS410 | 8:00 AM George Bush Intercontinental Airport | 11h06 | 7:06 PM O'Hare International Airport | 1 transfer | |
| UA1617 | 8:05 AM George Bush Intercontinental Airport | 2h54 | 10:59 AM O'Hare International Airport | 0 transfersDirect | |
| AA3162 · AA2080 | 8:47 AM George Bush Intercontinental Airport | 7h01 | 3:48 PM O'Hare International Airport | 1 transfer | |
| UA2124 | 9:35 AM George Bush Intercontinental Airport | 2h54 | 12:29 PM O'Hare International Airport | 0 transfersDirect | |
| UA2074 · UA1401 | 9:38 AM George Bush Intercontinental Airport | 5h04 | 2:42 PM O'Hare International Airport | 1 transfer | |
| UA1982 · UA403 | 10:37 AM George Bush Intercontinental Airport | 8h23 | 7:00 PM O'Hare International Airport | 1 transfer | |
| AA1916 · AA2988 | 10:38 AM George Bush Intercontinental Airport | 5h01 | 3:39 PM O'Hare International Airport | 1 transfer | |
| AA1909 | 11:08 AM George Bush Intercontinental Airport | 2h50 | 1:58 PM O'Hare International Airport | 0 transfersDirect | |
| UA1687 · UA2680 | 11:55 AM George Bush Intercontinental Airport | 4h53 | 4:48 PM O'Hare International Airport | 1 transfer | |
| UA2417 | 11:55 AM George Bush Intercontinental Airport | 2h56 | 2:51 PM O'Hare International Airport | 0 transfersDirect | |
| UA5301 · UA739 | 11:55 AM George Bush Intercontinental Airport | 5h10 | 5:05 PM O'Hare International Airport | 1 transfer | |
| UA2385 · UA2770 | 11:55 AM George Bush Intercontinental Airport | 4h51 | 4:46 PM O'Hare International Airport | 1 transfer | |
| UA4024 · UA2160 | 12:05 PM George Bush Intercontinental Airport | 4h52 | 4:57 PM O'Hare International Airport | 1 transfer | |
| UA1720 · UA590 | 12:06 PM George Bush Intercontinental Airport | 6h49 | 6:55 PM O'Hare International Airport | 1 transfer | |
| UA6200 · UA1182 | 12:15 PM George Bush Intercontinental Airport | 6h18 | 6:33 PM O'Hare International Airport | 1 transfer | |
| UA2364 · UA1813 | 12:25 PM George Bush Intercontinental Airport | 6h13 | 6:38 PM O'Hare International Airport | 1 transfer | |
| UA4370 · UA4466 | 12:25 PM George Bush Intercontinental Airport | 4h37 | 5:02 PM O'Hare International Airport | 1 transfer | |
| AA6413+AA2740 | 12:50 PM William P. Hobby Airport | 5h15 | 6:05 PM O'Hare International Airport | 1 transfer | |
| AA6413+AA1424 | 12:50 PM William P. Hobby Airport | 8h10 | 9:00 PM O'Hare International Airport | 1 transfer | |
| AA1915 | 1:30 PM George Bush Intercontinental Airport | 2h49 | 4:19 PM O'Hare International Airport | 0 transfersDirect | |
| UA2458 | 1:41 PM George Bush Intercontinental Airport | 2h57 | 4:38 PM O'Hare International Airport | 0 transfersDirect | |
| UA4911 · UA5263 | 2:20 PM George Bush Intercontinental Airport | 6h09 | 8:29 PM O'Hare International Airport | 1 transfer | |
| UA2150 · UA5885 | 2:20 PM George Bush Intercontinental Airport | 6h20 | 8:40 PM O'Hare International Airport | 1 transfer | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Houston, TX to Chicago, IL by bus, train, or flight
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Why should you book Houston, TX to Chicago, IL flights with Omio?
Spirit Airlines as well as United, American Airlines, Republic Airlines and more offer flights services from Houston, TX to Chicago, IL.
Omio is an official ticket reseller for all your travel options from Houston, TX to Chicago, IL.
Why book with Omio vs Spirit Airlines?
- Compare with other providers: On Omio, you can not only buy tickets for Spirit Airlines, but also compare tickets for the likes of United, American Airlines or Republic Airlines to find the best option for your trip from Houston, TX to Chicago, IL.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Spirit Airlines with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Houston, TX to Chicago, IL.
Why book with Omio over Edreams, Kayak or Skyscanner?
- Compare with other providers: On Omio, you can also compare tickets for the likes of United, American Airlines or Republic Airlines to find the best option for your trip from Houston, TX to Chicago, IL.
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Houston, TX to Chicago, IL.
Airlines: Spirit Airlines, United, American Airlines, Republic Airlines from Houston, TX to Chicago, ILFind the best flights between Houston, TX to Chicago, IL with Omio's travel partners Spirit Airlines, United, American Airlines, Republic Airlines from $35 (€28). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
2h 29m
Cheapest Price
$239 (€196)
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average Duration
2h 36m
Cheapest Price
$136 (€111)
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
Spirit Airlines
About
Spirit Airlines is an American ultra-low-cost carrier, headquartered in Dania Beach, Florida, operating scheduled flights throughout the United States, the Caribbean, and Latin America. Known for its distinctive bright yellow planes, Spirit's business model traditionally focuses on offering low base fares by unbundling services, allowing passengers to pay only for the amenities they choose, such as baggage and seat selection. As of August 2024, Spirit is evolving its offerings, introducing new fare tiers like "Go Big," "Go Comfy," "Go Savvy," and "Go," which include various bundled perks such as wider seats, extra legroom, priority boarding, and in-flight refreshments. Spirit was the seventh largest passenger carrier in North America as of 2023.
Luggage & cancellation policy
Average Duration
2h 35m
Cheapest Price
$35 (€28)
Luggage included
Personal item (18 x 14 x 8 inches) included
Additional luggage
Checked bags: First bag $79-89, Second bag $89-99, Additional bags $105-110
Cancellation Policy
Cancellation within 24 hours of booking is free, after that fees apply based on fare type and timing
Pregnant on board
Up to 7 days before departure with medical certificate. After 28 weeks, medical certificate required
Unaccompagned minor
Ages 5-14 can travel as unaccompanied minors for $100 fee per direction. Service not available on international flights or connecting flights
Amenities on board the airplane
Wifi
Accessibility
Spirit Airlines offers assistance for passengers with disabilities, including wheelchair services and priority boarding. Passengers are encouraged to request assistance at least 48 hours in advance to ensure availability.
Republic Airlines
About
Republic Airways is a major regional airline in the United States, operating as a subsidiary of Republic Airways Holdings. It provides scheduled passenger service for American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express) using a fleet of Embraer 170 and 175 regional jets. Headquartered in Indianapolis, Indiana, Republic Airways operates over 900 daily flights to more than 80 cities across the U.S. and Canada. The company is known for its large fleet of Embraer E-Jets and its state-of-the-art training facilities. In April 2025, Republic Airways Holdings announced its acquisition of Mesa Air Group, which is expected to create the second-largest regional carrier in the U.S.
Luggage & cancellation policy
Republic Airlines frequency
2 a day
Luggage included
One carry-on bag (24 x 16 x 10) and one personal item
Additional luggage
Checked bags for a fee
Cancellation Policy
Tickets are non-refundable but may be cancelled for future flight credit minus applicable fees
Pregnant on board
Passengers can fly up to the end of their 36th week for single pregnancies and the end of their 32nd week for multiple pregnancies
Unaccompagned minor
Unaccompanied minor service is available for children ages 5-14. Must be booked directly with Republic Airlines
Amenities on board the airplane
USB plugs
Accessibility
Republic Airlines offers assistance for passengers with reduced mobility, including wheelchair services and priority boarding. Passengers are advised to request these services in advance to ensure availability and proper arrangements.
Complete guide to Chicago
Things to do in Chicago
Discover the best of Chicago — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Chicago trip today.
- Must visit
Field Museum
Major natural history museum famous for Sue the T. rex, ancient cultures, and extensive science collections that appeal to both adults and children.
- Must visit
Museum Of Science And Industry
Large hands-on science museum in Hyde Park featuring a submarine, space exhibits, engineering displays, and immersive family-friendly experiences.
- Must visit
Millennium Park
The city’s signature public space, home to Cloud Gate, gardens, events, and major skyline views that define modern Chicago.
- Must visit
The Magnificent Mile
Famous stretch of Michigan Avenue lined with historic buildings, shops, hotels, and frequent first-time visitor photo stops.
- Must visit
Chicago Riverwalk
Highly popular waterfront promenade with architecture views, bridges, and one of the best urban walks in the city.
Deep-Dish Pizza
Chicago’s iconic thick-crust pizza baked in a deep pan, layered with cheese, toppings, and chunky tomato sauce. It is one of the city’s most famous comfort foods.
Chicago-Style Hot Dog
An all-beef hot dog on a poppy seed bun topped with mustard, onions, neon relish, tomato, pickle spear, sport peppers, and celery salt. It is a classic local street food.
Italian Beef Sandwich
Thinly sliced roast beef piled onto an Italian roll, often dipped in seasoned jus and topped with sweet peppers or giardiniera. It is a defining Chicago sandwich.
Gene & Georgetti
A historic old-school steakhouse serving steaks, chops, and classic Italian-American dishes in a traditional setting.
Alinea
Chicago’s internationally acclaimed fine-dining restaurant known for highly inventive tasting menus and exceptional service.
Lou Malnati's Pizzeria
A long-established Chicago favorite known for buttery deep-dish pizza and a casual, family-friendly atmosphere.
United States Dollar
Moderate for a major U.S. city: casual food is manageable, but hotels, attractions, and downtown dining can be pricey.
Average meal costs
- Budget
- USD 10-18 for fast food or casual takeout.
- Mid-range
- USD 20-40 per person at a mid-range restaurant.
- Fine dining
- USD 75+ per person before drinks and tax.
- Coffee
- USD 4-7 for a regular café coffee.
Tipping culture
Tip 18-20% in restaurants; 20%+ for great service. Tip bartenders USD 1-2 per drink, taxis about 10-15%, and hotel staff a few dollars.
FAQs: Houston, TX to Chicago, IL Flight
Find answers to the most common questions about traveling from Houston, TX to Chicago, IL by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Chicago, IL, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Houston, TX to Chicago, IL can start from as little as $35 (€28) when you book in advance. The average flight ticket price for Houston, TX to Chicago, IL is $248 (€203) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Houston, TX to Chicago, IL is 2h 29m to travel the 939 miles (1512 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Houston, TX to Chicago, IL leaves at 12:07 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Houston, TX to Chicago, IL leaves at 11:55 PM.
Yes, there are 11 direct flights a day from Houston, TX to Chicago, IL with United, American Airlines, Republic Airlines. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Houston, TX to Chicago, IL, you can count on Spirit Airlines, United, American Airlines, Republic Airlines for the best way to get you to Chicago, IL. You can also check all possible airlines who offer a service between Houston, TX and Chicago, IL and compare the amenities they offer before buying a plane ticket.
Flights from Houston, TX to Chicago, IL generally leave from George Bush Intercontinental Airport and arrive in O'Hare International Airport.George Bush Intercontinental Airport is 4 miles (7 km) away from Houston, TX city centre and O'Hare International Airport is 1 miles (3 km) from Chicago, IL city centre.
The cheapest month for a flight from Houston, TX to Chicago, IL is September.
It's helpful to compare your options as there are 3 ways to travel between Houston, TX and Chicago, IL including taking a bus, train, and flight.
Since neither Houston, TX nor Chicago, IL are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Houston, TX and Chicago, IL.
Some of the most interesting sights to explore in Chicago, IL are:
- Millennium Park, a public park known for its modern art installations and the iconic Cloud Gate sculpture
- Art Institute of Chicago, a renowned museum housing an extensive collection of art from around the world
- Navy Pier, a popular entertainment destination featuring rides, restaurants, and lakefront views
- Willis Tower Skydeck, an observation deck offering panoramic views of the city from one of the tallest buildings in the Western Hemisphere
- Field Museum, a natural history museum with vast exhibits including the famous T. rex skeleton, Sue.
The best events to attend in Chicago, IL include:
- Chicago Air and Water Show, an exhilarating display of military and civilian aircraft performing daring maneuvers over Lake Michigan
- Lollapalooza, a massive music festival featuring top artists across multiple genres in Grant Park
- Chicago Gourmet, a premier culinary event celebrating the city's vibrant food scene with tastings, cooking demonstrations, and wine pairings.
The best holidays to experience in Chicago, IL include:
- Memorial Day, the unofficial start of summer with vibrant outdoor activities and events
- Independence Day, spectacular fireworks and festive celebrations throughout the city
- Labor Day, a lively atmosphere with various festivals and pleasant weather.
The best things to do in Chicago, IL include:
- Museum of Science and Industry, an interactive museum featuring exhibits on science, technology, and industry
- Explore the vibrant neighborhoods of Chicago, such as Wicker Park and Lincoln Park, known for their unique shops and eateries
- Take a river cruise to see the city's iconic architecture from a different perspective
- Attend a live performance at the historic Chicago Theatre
- Enjoy a day at Lincoln Park Zoo, one of the oldest zoos in the U.S., offering free admission.
We recommend using the flight as it is the most popular way to get from Houston, TX to Chicago, IL among Omio's users.
The best season to visit Chicago, IL is Spring or Summer. The best weather to explore Chicago, IL is during May-September.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Chicago, IL, travelers should be cautious of pickpocketing and purse snatching, especially in crowded areas like public transit and popular tourist spots. Common scams include fake charity solicitations and distraction thefts. It is advisable to stay alert in neighborhoods outside downtown after dark and use authorized transportation services to avoid unlicensed taxi scams. Keeping valuables secure and being aware of surroundings helps mitigate these risks.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from Houston, TX to Chicago, IL
Houston
Chicago
The major airport for departures in Houston is George Bush Intercontinental Airport. Find all the information you need to know about services, amenities and connections at George Bush Intercontinental Airport for your trip from Houston to Chicago.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
7 km
Car connection
I-69, Exit 110Wifi
- Free Wi-Fi available throughout the airport
Shopping
- Shops in all terminals, including duty-free and local brands like Houston!
Parking
- Parking available, price varies
Dining
- Various restaurants in all terminals, including fast food and sit-down options like Pappadeaux Seafood Kitchen and Chick-fil-A
Taxis
- Available outside the terminal
WC
- Available throughout the airport
Hotel
- Hotels nearby, such as Houston Airport Marriott at George Bush Intercontinental.
Shower
- Showers available in some lounges, access may require a fee
Lounge
- Several lounges available, including United Club and Centurion Lounge
Lost and Found Office
- Lost and Found located in terminal E
Car Rental
- Car rental services available at Rental Car Center, accessible via shuttle
Public transit options for George Bush Intercontinental Airport
- Metro Bus 102, Bush IAH terminal C, 23 miles
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
4 kmCar connection
I-45, exit 39Wifi
- Free Wi-Fi available throughout the airport
Shopping
- Shops include newsstands and gift shops located in the main terminal
Parking
- Parking available near the terminal, approximately 0.95€ ($1) per hour
Dining
- Several dining options including Pappadeaux Seafood Kitchen and Starbucks.
Taxis
- Available outside the terminal
Accessibility
- Elevators, ramps
WC
- Available throughout the airport
Hotel
- Hotels nearby include DoubleTree by Hilton, within walking distance.
Lounge
- Lounges include The Club at HOU, offering refreshments and Wi-Fi
Lost and Found Office
- Available throughout the airport
Car Rental
- Car rental services are available on-site, including Hertz and Avis
Public transit options for William P. Hobby Airport
- Bus 40, Hobby Airport, 45 minutes
The major airport for arrivals in Chicago is O'Hare International Airport. Find all the information you need to know about services, amenities and connections at O'Hare International Airport for your journey to Chicago from Houston.
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
3 kmCar connection
I-190, Exit 1Wifi
- Free Wi-Fi available throughout the airport
Shopping
- Shops are located in all terminals, including duty-free and brands like Hudson and MAC Cosmetics
Parking
- Parking available with options including hourly, daily, and economy lots, approximately 2.85€ ($3) per hour
Dining
- Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.
Taxis
- Available outside the terminal
Accessibility
- Elevators, ramps, toilets
WC
- Available throughout the airport
Hotel
- Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby.
Shower
- Showers are available in some lounges, such as the United Club, but access may require a fee or membership
Lounge
- Lounges available, including United Club and American Airlines Admirals Club
Lost and Found Office
- Lost and Found located in terminal 1, near the baggage claim area
Car Rental
- Car rental services are available at the Multi-Modal Facility, with companies like Hertz and Avis
Public transit options for O'Hare International Airport
- CTA Blue Line, O'Hare Station, 45 minutes to city center
More options for your journey from Houston, TX to Chicago, IL
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