Alton, IL ALN to Chicago, IL CHI flight with United

Thu, Oct 08
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The cheapest and fastest flights from Alton, IL to Chicago, IL

Showing times, prices and bookable tickets for Oct 08

Cheapest price on Oct 08

$307

Average ticket price on Oct 08

$636

Fastest journey on Oct 08

1 h 26 m

Average journey duration on Oct 08

1 h 29 m

Flights on Oct 08

63

Distance

393 km

Cheap tickets

The best way to find a cheap flight ticket from Alton, IL 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 Alton, IL to Chicago, IL will cost around $636 if you buy it on the day, but the cheapest tickets can be found for only $307.

Fast flights

On Thu, Oct 08, we found 63 flights from Alton, IL to Chicago, IL, including 14 direct services.

On Thu, Oct 08 the direct flights cover the 393 km distance in an average of 1 h 29 m but if you time it right, some flights will get you there in just 1 h 26 m .

On Thu, Oct 08 the longest flights will take 1 h 31 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 AirlinesAA2208
    11:31 AM1h28
    St. Louis Lambert International Airport
    12:59 PMO'Hare International Airport
    $3071One-way
    0 transfers
  • UnitedUA4423
    6:00 AM1h36
    St. Louis Lambert International Airport
    7:36 AMO'Hare International Airport
    $3071One-way
    0 transfers
  • UnitedUA4517
    10:27 AM1h32
    St. Louis Lambert International Airport
    11:59 AMO'Hare International Airport
    $3071One-way
    0 transfers
  • UnitedUA541
    5:36 PM1h29
    St. Louis Lambert International Airport
    7:05 PMO'Hare International Airport
    $3071One-way
    0 transfers
  • UnitedUA4601
    9:04 AM1h36
    St. Louis Lambert International Airport
    10:40 AMO'Hare International Airport
    $3071One-way
    0 transfers

Journey information

Overview: Alton, IL to Chicago, IL flight

USAUSA
USAUSA
Icon of flight

Flights from Alton, IL to Chicago, IL depart on average 48 times per day, taking around 4h 20m. Cheap flight tickets for this journey start at $216 (€181) but you can travel from only $31 (€26) by train.

There are 11 flights per day. The earliest flight runs at 05:00, the last at 23:55. The fastest flight covers the 244 miles (393 km) distance in 1h 17m. 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
Train from $31 (€26)
Distance
244 miles (393 km)
Average flight duration
4h 20m
Cheapest ticket price
$216 (€181)
Flights per day
48
Direct flights
11
Fastest flight
1h 17m
First flight
5:00 AM
Last flight
11:55 PM
Cheapest Month
Jul
Cheapest Day
Wed
High Season
Oct - Dec
Low Season
Apr - Jun
Busiest Day
Sun
Least Busy Day
Tue
Best time to book
1 day
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
Train from $31 (€26)

Live departures

Alton, IL to Chicago, IL flight times

The table below shows live departures for Alton, IL to Chicago, IL flights for today, Wednesday, October 7. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
UnitedUA3710 · UA12064:50 PM St. Louis Lambert International Airport
6h31
11:21 PM O'Hare International Airport1 transfer
envoy airAA42595:27 PM St. Louis Lambert International Airport
1h38
7:05 PM O'Hare International Airport0 transfersDirect
UnitedUA5415:36 PM St. Louis Lambert International Airport
1h29
7:05 PM O'Hare International Airport0 transfersDirect
UnitedUA46167:01 PM St. Louis Lambert International Airport
1h29
8:30 PM O'Hare International Airport0 transfersDirect
Thursday, October 8
American AirlinesAA1515 · AA10385:00 AM St. Louis Lambert International Airport
7h22
12:22 PM O'Hare International Airport1 transfer
American AirlinesAA1515 · AA25345:00 AM St. Louis Lambert International Airport
6h05
11:05 AM O'Hare International Airport1 transfer
American AirlinesAA19265:00 AM St. Louis Lambert International Airport
1h26
6:26 AM O'Hare International Airport0 transfersDirect
UnitedUA5548 · UA23295:10 AM St. Louis Lambert International Airport
8h05
1:15 PM O'Hare International Airport1 transfer
UnitedUA5548 · UA19285:10 AM St. Louis Lambert International Airport
6h18
11:28 AM O'Hare International Airport1 transfer
UnitedUA5548 · UA24305:10 AM St. Louis Lambert International Airport
7h26
12:36 PM O'Hare International Airport1 transfer
American AirlinesAA2261 · AA3375:40 AM St. Louis Lambert International Airport
6h28
12:08 PM O'Hare International Airport1 transfer
American AirlinesAA2261 · AA3285:40 AM St. Louis Lambert International Airport
5h29
11:09 AM O'Hare International Airport1 transfer
UnitedUA44236:00 AM St. Louis Lambert International Airport
1h36
7:36 AM O'Hare International Airport0 transfersDirect
UnitedUA1371 · UA12996:15 AM St. Louis Lambert International Airport
10h26
4:41 PM O'Hare International Airport1 transfer
UnitedUA1371 · UA21246:15 AM St. Louis Lambert International Airport
6h10
12:25 PM O'Hare International Airport1 transfer
UnitedUA1371 · UA16916:15 AM St. Louis Lambert International Airport
8h35
2:50 PM O'Hare International Airport1 transfer
American AirlinesAA537 · AA3376:32 AM St. Louis Lambert International Airport
5h36
12:08 PM O'Hare International Airport1 transfer
American AirlinesAA712 · AA25307:16 AM St. Louis Lambert International Airport
7h04
2:20 PM O'Hare International Airport1 transfer
American AirlinesAA712 · AA10387:16 AM St. Louis Lambert International Airport
5h06
12:22 PM O'Hare International Airport1 transfer
American AirlinesAA19977:29 AM St. Louis Lambert International Airport
1h31
9:00 AM O'Hare International Airport0 transfersDirect
UnitedUA577 · UA20537:30 AM St. Louis Lambert International Airport
7h15
2:45 PM O'Hare International Airport1 transfer
UnitedUA577 · UA27887:30 AM St. Louis Lambert International Airport
9h04
4:34 PM O'Hare International Airport1 transfer
UnitedUA27928:00 AM St. Louis Lambert International Airport
1h31
9:31 AM O'Hare International Airport0 transfersDirect
UnitedUA4506 · UA24978:30 AM St. Louis Lambert International Airport
10h11
6:41 PM O'Hare International Airport1 transfer
UnitedUA4506 · UA17038:30 AM St. Louis Lambert International Airport
8h35
5:05 PM O'Hare International Airport1 transfer
UnitedUA4506 · UA23318:30 AM St. Louis Lambert International Airport
5h56
2:26 PM O'Hare International Airport1 transfer
UnitedUA4595 · UA16918:35 AM St. Louis Lambert International Airport
6h15
2:50 PM O'Hare International Airport1 transfer
UnitedUA4595 · UA27758:35 AM St. Louis Lambert International Airport
9h55
6:30 PM O'Hare International Airport1 transfer
UnitedUA4595 · UA12998:35 AM St. Louis Lambert International Airport
8h06
4:41 PM O'Hare International Airport1 transfer
American AirlinesAA1959 · AA16188:48 AM St. Louis Lambert International Airport
6h31
3:19 PM O'Hare International Airport1 transfer
American AirlinesAA1959 · AA12858:48 AM St. Louis Lambert International Airport
7h28
4:16 PM O'Hare International Airport1 transfer
UnitedUA2459 · UA28659:00 AM St. Louis Lambert International Airport
6h00
3:00 PM O'Hare International Airport1 transfer
UnitedUA46019:04 AM St. Louis Lambert International Airport
1h36
10:40 AM O'Hare International Airport0 transfersDirect
American AirlinesAA2497 · AA24239:27 AM St. Louis Lambert International Airport
6h38
4:05 PM O'Hare International Airport1 transfer
American AirlinesAA2497 · AA25309:27 AM St. Louis Lambert International Airport
4h53
2:20 PM O'Hare International Airport1 transfer
UnitedUA3715 · UA27889:30 AM St. Louis Lambert International Airport
7h04
4:34 PM O'Hare International Airport1 transfer
UnitedUA3715 · UA6619:30 AM St. Louis Lambert International Airport
9h09
6:39 PM O'Hare International Airport1 transfer
American AirlinesAA3333 · AA128510:12 AM St. Louis Lambert International Airport
6h04
4:16 PM O'Hare International Airport1 transfer
UnitedUA451710:27 AM St. Louis Lambert International Airport
1h32
11:59 AM O'Hare International Airport0 transfersDirect
American AirlinesAA359+Republic AirlinesAA464510:48 AM St. Louis Lambert International Airport
5h27
4:15 PM O'Hare International Airport1 transfer
UnitedUA6213 · UA277511:10 AM St. Louis Lambert International Airport
7h20
6:30 PM O'Hare International Airport1 transfer
UnitedUA6213 · UA278611:10 AM St. Louis Lambert International Airport
9h05
8:15 PM O'Hare International Airport1 transfer
American AirlinesAA220811:31 AM St. Louis Lambert International Airport
1h28
12:59 PM O'Hare International Airport0 transfersDirect
UnitedUA439511:35 AM St. Louis Lambert International Airport
1h36
1:11 PM O'Hare International Airport0 transfersDirect
UnitedUA560 · UA187112:20 PM St. Louis Lambert International Airport
10h08
10:28 PM O'Hare International Airport1 transfer
UnitedUA560 · UA54612:20 PM St. Louis Lambert International Airport
9h12
9:32 PM O'Hare International Airport1 transfer
American AirlinesAA1290+envoy airAA394412:46 PM St. Louis Lambert International Airport
6h30
7:16 PM O'Hare International Airport1 transfer
American AirlinesAA3264+envoy airAA394412:46 PM St. Louis Lambert International Airport
5h49
6:35 PM O'Hare International Airport1 transfer
American AirlinesAA3096 · AA53612:49 PM St. Louis Lambert International Airport
5h02
5:51 PM O'Hare International Airport1 transfer
skywest airlinesAA64681:06 PM St. Louis Lambert International Airport
1h33
2:39 PM O'Hare International Airport0 transfersDirect
UnitedUA4454 · UA4211:09 PM St. Louis Lambert International Airport
10h23
11:32 PM O'Hare International Airport1 transfer
UnitedUA4454 · UA24971:09 PM St. Louis Lambert International Airport
5h32
6:41 PM O'Hare International Airport1 transfer
American AirlinesAA1189+Republic AirlinesAA45081:20 PM St. Louis Lambert International Airport
5h14
6:34 PM O'Hare International Airport1 transfer
UnitedUA19201:29 PM St. Louis Lambert International Airport
1h31
3:00 PM O'Hare International Airport0 transfersDirect
UnitedUA1380 · UA14111:36 PM St. Louis Lambert International Airport
7h42
9:18 PM O'Hare International Airport1 transfer
UnitedUA1380 · UA6751:36 PM St. Louis Lambert International Airport
5h54
7:30 PM O'Hare International Airport1 transfer
UnitedUA53323:11 PM St. Louis Lambert International Airport
1h35
4:46 PM O'Hare International Airport0 transfersDirect
UnitedUA652 · UA17523:12 PM St. Louis Lambert International Airport
8h15
11:27 PM O'Hare International Airport1 transfer
UnitedUA652 · UA21973:12 PM St. Louis Lambert International Airport
6h30
9:42 PM O'Hare International Airport1 transfer
American AirlinesAA1363 · AA23463:20 PM St. Louis Lambert International Airport
6h50
10:10 PM O'Hare International Airport1 transfer
American AirlinesAA1363 · AA26563:20 PM St. Louis Lambert International Airport
6h10
9:30 PM O'Hare International Airport1 transfer
American AirlinesAA2057+Republic AirlinesAA44494:14 PM St. Louis Lambert International Airport
5h46
10:00 PM O'Hare International Airport1 transfer
UnitedUA2323 · UA22584:39 PM St. Louis Lambert International Airport
6h07
10:46 PM O'Hare International Airport1 transfer
UnitedUA2323 · UA3774:39 PM St. Louis Lambert International Airport
7h20
11:59 PM O'Hare International Airport1 transfer

This is the last flight of the day.

Find all the dates and times for this journey

Why should you book Alton, IL to Chicago, IL flights with Omio?

American Airlines as well as Republic Airlines, United, skywest airlines and more offer flights services from Alton, IL to Chicago, IL.
Omio is an official ticket reseller for all your travel options from Alton, IL to Chicago, IL.

Why book with Omio vs American Airlines?

  • Compare with other providers: On Omio, you can not only buy tickets for American Airlines, but also compare tickets for the likes of Republic Airlines, United or skywest airlines to find the best option for your trip from Alton, IL 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 American Airlines with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Alton, IL to Chicago, IL.

Why book with Omio over Trip, Edreams or Skyscanner?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Republic Airlines, United or skywest airlines to find the best option for your trip from Alton, IL 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 Alton, IL to Chicago, IL.

Airlines: United, American Airlines, skywest airlines, Republic Airlines from Alton, IL to Chicago, ILFind the best flights between Alton, IL to Chicago, IL with Omio's travel partners United, American Airlines, skywest airlines, Republic Airlines from $31 (€26). 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 United Duration
1h 23m
Cheapest United Price
$275 (€230)
United frequency
37 a day
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.
Learn more about United

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 American Airlines Duration
1h 17m
Cheapest American Airlines Price
$252 (€211)
American Airlines frequency
20 a day
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.
Learn more about American Airlines

skywest 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
Average skywest airlines Duration
1h 23m
Cheapest skywest airlines Price
$216 (€181)
skywest airlines frequency
1 a day
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
Seat reservation
Toilets
Accessibility
SkyWest Airlines complies with all provisions of the Air Carrier Access Act and accommodates customers with special needs.
Bikes
Bicycles can be checked in but may incur additional fees and must be properly packed.
Pets
Small pets like cats and dogs are allowed in the cabin for a fee, with restrictions on pet and carrier size.

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 Republic Airlines Duration
1h 28m
Cheapest Republic Airlines Price
$228 (€192)
Republic Airlines frequency
1 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, IL

Things to do in Chicago, IL

Discover the best of Chicago, IL — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Chicago, IL trip today.

  • Must visit

Art Institute of Chicago

World-class art museum with masterpieces from Monet to Hopper and the famous Modern Wing.

View on mapVisit website
  • Must visit

Field Museum

Major natural history museum with Sue the T. rex, ancient cultures, and strong family appeal.

View on mapVisit website
  • Must visit

Museum of Science and Industry

Hands-on science museum in a grand former fair building, popular for exhibits and a U-505 submarine.

View on mapVisit website

US dollar ($)

Moderate for a major US city: hotels can be pricey, but transit is affordable and dining ranges from cheap eats to upscale options.

Average meal costs

Budget
$10-18 for fast food or casual takeout.
Mid-range
$20-40 per person for a restaurant meal.
Fine dining
$75+ per person for upscale restaurants.
Coffee
$3-6 for coffee or cappuccino.

Tipping culture

Tip 18-20% at restaurants, $1-2 per drink at bars, 10-15% for taxis, and optional small change at cafes.

FAQs: Alton, IL to Chicago, IL Flight

Find answers to the most common questions about traveling from Alton, IL 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.

FAQs
Cheap plane tickets from Alton, IL to Chicago, IL can start from as little as $216 (€181) when you book in advance. The average flight ticket price for Alton, IL to Chicago, IL is $623 (€522) ; 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 Alton, IL to Chicago, IL is 1h 17m to travel the 244 miles (393 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 Alton, IL to Chicago, IL leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Alton, IL to Chicago, IL leaves at 11:55 PM.
Yes, there are 11 direct flights a day from Alton, IL to Chicago, IL with American Airlines, Republic Airlines, United, skywest airlines. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Alton, IL to Chicago, IL, you can count on American Airlines, Republic Airlines, United, skywest airlines for the best way to get you to Chicago, IL. You can also check all possible airlines who offer a service between Alton, IL and Chicago, IL and compare the amenities they offer before buying a plane ticket.
Flights from Alton, IL to Chicago, IL generally leave from St. Louis Lambert International Airport and arrive in O'Hare International Airport.St. Louis Lambert International Airport is 1 miles (2 km) away from Alton, IL city centre and O'Hare International Airport is 1 miles (3 km) from Chicago, IL city centre.
It's helpful to compare your options as there are 3 ways to travel between Alton, IL and Chicago, IL including taking a bus, train, and flight.
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 Alton, IL to Chicago, IL

Most Alton, IL to Chicago, IL flights use the St. Louis Lambert International Airport to O'Hare International Airport airport pair. Use this guide to compare Alton, IL and Chicago, IL airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Alton
Arrival airports in Chicago

Which Chicago, IL airport do flights from Alton, IL arrive at?

Flights from Alton, IL to Chicago, IL arrive at O'Hare International Airport. O'Hare International Airport is 2 miles (4 km) from Chicago, IL city centre.
O'Hare International Airport (ORD)10000 W O'Hare Ave, Chicago, IL 60666, USAWifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rental
City-centre transport

Getting to O'Hare International Airport from Chicago city centre

O'Hare International Airport is 3 km from Chicago city centre. Public transport options include:

SubwayBlue Line · 1h 7m · $6 · every ~23 min

O'Hare International Airport airport facilities and services

O'Hare International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.

Food and drink

Food options include: Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located throughout all terminals.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at O'Hare International Airport: Parking, Taxis, WC.

Bike and car services

Available at O'Hare International Airport: Car Rental.

Accessibility

Accessibility facilities are available at O'Hare International Airport: Elevators, ramps, toilets.

Shops, hotels and contact

Nearby hotels include Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby..

More about O'Hare International Airport

More options for your journey from Alton, IL to Chicago, IL

Here are some other resources that might have the information you need

Trains from Alton, IL to Chicago, IL
Compare all journeys between Alton, IL and Chicago, IL
More information on flights to Chicago, IL
HomeFlightsFlights in USAFlight Schedules to Chicago, ILAlton, IL to Chicago, IL Flights

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