Chicago, IL CHI to Oklahoma City, OK OKC flight with Republic Airlines

Fri, Dec 19
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Republic Airlines
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1,000+ travel companies
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Journey information

Overview: Chicago, IL to Oklahoma City, OK flight

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Icon of flight

Flights from Chicago, IL to Oklahoma City, OK depart on average 17 times per day, taking around 2h 54m. Cheap flight tickets for this journey start at $145 (€117) but you can travel from only $96 (€77) by bus.

There are 1 flights per day. The earliest flight runs at 00:30, the last at 21:35. The fastest flight covers the 690 miles (1111 km) distance in 2h 15m. July 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
Cheapest alternative travel mode
Bus from $96 (€77)
Distance
690 miles (1111 km)
Average flight duration
2h 54m
Cheapest ticket price
$145 (€117)
Flights per day
17
Direct flights
1
Fastest flight
2h 15m
Cheapest month to travel
July
First flight
00:30
Last flight
21:35
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
Cheapest alternative travel mode
Bus from $96 (€77)

The cheapest and fastest flights from Chicago, IL to Oklahoma City, OK

Showing times and prices for Dec 23

Cheapest price

$305

Average price

$314

Fastest journey

2 h 15 m

Average duration

5 h 48 m

Flights per day

4

Distance

1111 km

Cheap tickets

The best way to find a cheap flight ticket from Chicago, IL to Oklahoma City, OK is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Chicago, IL to Oklahoma City, OK will cost around $314 if you buy it on the day, but the cheapest tickets can be found for only $305.

Fast flights

Of the 4 flights that leave Chicago, IL for Oklahoma City, OK onTue, Dec 23, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Tue, Dec 23 the direct flights cover the 1111 km distance in an average of 5 h 48 m but if you time it right, some flights will get you there in just 2 h 15 m .

On Tue, Dec 23 the longest flights will take 7 h 44 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.

American Airlines
09:59PM7h00
Chicago, IL
04:59AMOklahoma City, OK
$3051One-way
0 transfers
American Airlines
10:15AM7h44
Chicago, IL
05:59PMOklahoma City, OK
$3071One-way
0 transfers
American Airlines
09:21PM6h11
Chicago, IL
03:32AMOklahoma City, OK
$3081One-way
0 transfers
American Airlines
05:06PM2h15
Chicago, IL
07:21PMOklahoma City, OK
$3371One-way
0 transfers

Travel Information

Compare bus, train, and flight for Chicago, IL to Oklahoma City, OK

Omio recommends booking the train as it is the most popular option from Chicago, IL to Oklahoma City, OK among Omio's users. If you are prioritising price take the bus with prices starting from €77. For those with little time consider booking a flight which can get you there in 2h 54m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.3 - 1.0kg. The ticket price range depends on the travel mode: a bus costs an average of €77, and a flight costs an average of €117.

Distance: 690 miles (1111 km)

Compare flight with

Flight
Most popular
Train
Bus

€243

Average price

€173

Average price

€137

Average price

Cheapest

5h 54m

Average total duration

Fastest

2h 54m

Onboard

+

3h 0m

Additional time*

20h 44m

Average total duration

20h 14m

Onboard

+

30m

Additional time*

18h 10m

Average total duration

17h 40m

Onboard

+

30m

Additional time*

3.3 - 6.7kg

CO2 emissions

0.3 - 1.0kg

CO2 emissions

Lowest

1.1 - 2.8kg

CO2 emissions

Republic Airlines

Most popular airline

Amtrak

Most popular train company

Greyhound

Most popular bus company

Direct Options

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

Chicago, IL to Oklahoma City, OK flight times

The table below shows live departures for Chicago, IL to Oklahoma City, OK flights for today, Monday, December 22. You can also manually refresh the results below to see updated flight journeys.

Last updated at 6:02 AM
ProviderDepartsDurationArrivesTransfers
Tickets
american_airlines12:10 PM Chicago, IL
5h58
6:08 PM Oklahoma City, OK0 transfersDirect
american_airlines9:21 PM Chicago, IL
6h11
3:32 AM Oklahoma City, OK0 transfersDirect
american_airlines11:20 PM Chicago, IL
5h38
4:58 AM Oklahoma City, OK0 transfersDirect
american_airlines11:25 PM Chicago, IL
5h34
4:59 AM Oklahoma City, OK0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Chicago, IL to Oklahoma City, OK by bus, train, or flight

Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Tue
Dec 23
Wed
Dec 24
Thu
Dec 25
Fri
Dec 26
Sat
Dec 27
Sun
Dec 28
Mon
Dec 29

Airlines: Republic Airlines, American Airlines, Sky West Airlines from Chicago, IL to Oklahoma City, OKFind the best flights between Chicago, IL to Oklahoma City, OK with Omio's travel partners Republic Airlines, American Airlines, Sky West Airlines from $96 (€77). We can find you the best deals, schedules and tickets when comparing and booking the best trip.

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 15m
Cheapest Price
$153 (€122)
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.
Entertaiment on board

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
Average Duration
2h 30m
Cheapest Price
$204 (€163)
Republic Airlines frequency
3 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.

Sky West Airlines

About
SkyWest Airlines is a major North American regional airline headquartered in St. George, Utah. It operates flights for larger carriers such as Alaska Airlines (as Alaska SkyWest), American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express). SkyWest is the largest regional airline in North America by fleet size, passengers carried, and destinations served. The airline connects passengers to over 250 destinations across the United States, Canada, and Mexico, primarily linking smaller airports to major airline hubs. SkyWest's fleet consists of regional jets, including the Bombardier CRJ series and Embraer 175 aircraft.
Luggage & cancellation policy
Luggage included
One carry-on bag and one personal item are allowed for free.
Additional luggage
Additional luggage can be purchased, and fees apply for excess, oversized, or overweight baggage.
Cancellation Policy
If canceled within 24 hours of purchase, a full refund is possible, provided the departure is at least 7 days away; after 24 hours, fees range from $100 to $500.
Refund
If SkyWest Airlines cancels a flight, passengers are eligible for a full refund.
Pregnant on board
Being pregnant on board is allowed, but specific policies may depend on the partner airline.
Unaccompagned minor
Children aged 5-14 can travel alone using the unaccompanied minor service, which includes airport escort and supervision.
Amenities on board the airplane
Accessibility
SkyWest Airlines complies with all provisions of the Air Carrier Access Act and accommodates customers with special needs.
Pets
Small pets like cats and dogs are allowed in the cabin for a fee, with restrictions on pet and carrier size.

FAQs: Chicago, IL to Oklahoma City, OK Flight

Find answers to the most common questions about traveling from Chicago, IL to Oklahoma City, OK 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 Oklahoma City, OK, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Chicago, IL to Oklahoma City, OK can start from as little as $111 (€89) when you book in advance. The average flight ticket price for Chicago, IL to Oklahoma City, OK is $370 (€297); 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 Chicago, IL to Oklahoma City, OK is 2 h 24 min   to travel the 689 mile (1111 km) long journey, with around there are 13 flights per day. Journey times can vary on weekends and holidays.
The earliest flight from Chicago, IL to Oklahoma City, OK leaves at 5: 00AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from Chicago, IL to Oklahoma City, OK leaves at 9: 22PM.
There are 13 flights a day from Chicago, IL to Oklahoma City, OK which require at least one change with American Airlines. Schedules can vary on holidays or weekends with fewer flights.
For the best Chicago, IL to Oklahoma City, OK flight to purchase, you can travel safely and comfortably with American Airlines. However, it's always good to check all possible airlines with services to Oklahoma City, OK from Chicago, IL to compare what amenities they may offer.
The cheapest month to travel from Chicago, IL to Oklahoma City, OK by plane is September.
It's helpful to compare your options as there are 3 ways to travel to Oklahoma City, OK from Chicago, IL including taking a bus, train or flight.
Since neither Chicago, IL nor Oklahoma City, OK are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
The best events to attend in Oklahoma City, OK include:
  • Oklahoma State Fair, a vibrant annual fair featuring rides, games, live music, and delicious food
  • Bricktown Riverwalk Boat Tours, a scenic experience showcasing the historic Bricktown district with guided boat tours during the summer months
  • Scissortail Park Music Festival, a lively celebration of local music and culture held in the beautiful Scissortail Park each fall.
The best holidays to experience in Oklahoma City, OK include:
  • Memorial Day, the city comes alive with outdoor activities and events honoring veterans
  • Independence Day, vibrant fireworks and festive celebrations throughout the city
  • Labor Day, perfect for enjoying the last days of summer with various local festivals.
The best seasons to visit Oklahoma City, OK are Spring or Fall. The best weather to explore Oklahoma City, OK is during April-May or September-October.
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.

popular airports

Popular airports from Chicago, IL to Oklahoma City, OK

Chicago
Oklahoma City
The major airport for departures 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 trip from Chicago to Oklahoma City.
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
Car RentalCar Rental
information
ticketOfficeHours
Distance to city center
3 km
carConnection
Car connection
I-190, Exit 1
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops are located in all terminals, including duty-free and brands like Hudson and MAC Cosmetics.
Parking
Parking
  • Parking available with options including hourly, daily, and economy lots, approximately 2.85€ ($3) per hour.
Dining
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
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps, toilets
WC
WC
  • Available throughout the airport.
Hotel
Hotel
  • Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby.
Shower
Shower
  • Showers are available in some lounges, such as the United Club, but access may require a fee or membership.
Lounge
Lounge
  • Lounges available, including United Club and American Airlines Admirals Club.
Lost and Found Office
Lost and Found Office
  • Lost and Found located in terminal 1, near the baggage claim area.
Car Rental
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

Most popular flights to and from Oklahoma City, OK and Chicago, IL

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