$397+ Cheap flights from Champaign (CMI) to Chicago (CHI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — CHI
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Champaign to Chicago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Champaign to Chicago
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Best
Last-minute
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Cheapest flights from Champaign to ChicagoExplore the most affordable flight options available from Champaign to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Champaign to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
Nonstop1h 21m
Tue 10/1311:00 am -
Nonstop1h 08m
Deal found 9/7![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am -
Nonstop1h 21m
Sat 10/1011:00 am -
Nonstop1h 08m
Deal found 9/5![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:25 pm -
Nonstop1h 24m
Sat 11/215:22 pm -
Nonstop1h 08m
Deal found 9/6![American Airlines logo]()
$451
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:41 am -
Nonstop1h 14m
Fri 10/97:13 pm -
Nonstop1h 12m
Deal found 9/4![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:41 pm -
Nonstop1h 37m
Wed 9/2311:47 am -
Nonstop1h 05m
Deal found 9/6![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
Nonstop1h 21m
Sun 10/187:13 pm -
Nonstop1h 12m
Deal found 9/6![American Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am -
Nonstop1h 21m
Fri 10/911:00 am -
Nonstop1h 08m
Deal found 9/4![American Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am -
Nonstop1h 21m
Mon 9/147:47 pm -
Nonstop1h 09m
Deal found 9/4![American Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:41 am -
Nonstop1h 14m
Thu 9/1011:47 am -
Nonstop1h 05m
Deal found 9/4![American Airlines logo]()
$858
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:23 pm -
Nonstop1h 17m
Thu 9/2411:47 am -
Nonstop1h 05m
Deal found 9/5![American Airlines logo]()
$917
Best flights from Champaign to ChicagoDiscover carefully curated flight deals from Champaign to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Champaign to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
Nonstop1h 21m
Tue 10/1311:00 am -
Nonstop1h 08m
Deal found 9/7![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
Nonstop1h 21m
Sat 10/311:49 pm -
Nonstop1h 07m
Deal found 9/5![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:48 pm -
Nonstop1h 27m
Tue 11/177:15 pm -
Nonstop1h 06m
Deal found 9/4![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am -
Nonstop1h 21m
Sat 10/1011:00 am -
Nonstop1h 08m
Deal found 9/5![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:05 am -
Nonstop1h 22m
Tue 12/1510:35 am -
Nonstop1h 04m
Deal found 9/8![American Airlines logo]()
$451
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am -
Nonstop1h 21m
Tue 10/611:00 am -
Nonstop1h 08m
Deal found 9/7![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
Nonstop1h 21m
Sun 10/187:13 pm -
Nonstop1h 12m
Deal found 9/6![American Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am -
Nonstop1h 21m
Fri 10/911:00 am -
Nonstop1h 08m
Deal found 9/4![American Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:23 pm -
Nonstop1h 17m
Sun 10/411:47 am -
Nonstop1h 05m
Deal found 9/4![American Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/512:38 pm -
Nonstop1h 18m
Mon 10/127:13 pm -
Nonstop1h 12m
Deal found 9/7![American Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am -
Nonstop1h 21m
Fri 10/25:03 pm -
Nonstop1h 07m
Deal found 9/7![American Airlines logo]()
$555
Last-minute flights from Champaign to ChicagoDiscover last-minute flight deals from Champaign to Chicago. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Champaign to Chicago. Data last updated September 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:41 am -
Nonstop1h 14m
Thu 9/1011:47 am -
Nonstop1h 05m
Deal found 9/4![American Airlines logo]()
$858
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:41 pm -
Nonstop1h 37m
Wed 9/2311:47 am -
Nonstop1h 05m
Deal found 9/6![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am -
Nonstop1h 21m
Mon 9/147:47 pm -
Nonstop1h 09m
Deal found 9/4![American Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:23 pm -
Nonstop1h 17m
Thu 9/2411:47 am -
Nonstop1h 05m
Deal found 9/5![American Airlines logo]()
$917
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am -
Nonstop1h 21m
Fri 10/911:00 am -
Nonstop1h 08m
Deal found 9/4![American Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am -
Nonstop1h 21m
Sat 10/1011:00 am -
Nonstop1h 08m
Deal found 9/5![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
Nonstop1h 21m
Tue 10/1311:00 am -
Nonstop1h 08m
Deal found 9/7![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
Nonstop1h 21m
Sun 10/187:13 pm -
Nonstop1h 12m
Deal found 9/6![American Airlines logo]()
$505
One-way flights from Champaign to ChicagoSearch for one-way flight options from Champaign to Chicago. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Champaign to Chicago. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am -
Nonstop1h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/66:00 am -
Nonstop1h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:13 pm -
Nonstop1h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/56:48 pm -
Nonstop1h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/47:11 am -
1 stop7h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:37 pm -
1 stop19h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$506
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:11 am -
1 stop9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$579
Find flight deals from Champaign to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $397 (American Airlines) |
Good round-trip deal | $472 or less |
Good one-way deal | $493 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Champaign to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Champaign to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChampaignChicago
CMI Champaign University-Willard - ORD Chicago O'Hare Intl
CMIORD
Champaign University-Willard
Wed 10/7
6:00 am-7:21 am
Nonstop1h 21m
Chicago O'Hare Intl
Tue 10/13
11:00 am-12:08 pm
Nonstop1h 08m
$397
ChampaignChicago
CMI Champaign University-Willard - ORD Chicago O'Hare Intl
CMIORD
Champaign University-Willard
Tue 10/27
6:00 am-7:21 am
Nonstop1h 21m
Chicago O'Hare Intl
Sat 10/31
1:49 pm-2:56 pm
Nonstop1h 07m
$397
ChampaignChicago
CMI Champaign University-Willard - ORD Chicago O'Hare Intl
CMIORD
Champaign University-Willard
Sat 10/10
6:48 pm-8:15 pm
Nonstop1h 27m
Chicago O'Hare Intl
Tue 11/17
7:15 pm-8:21 pm
Nonstop1h 06m
$397
ChampaignChicago
CMI Champaign University-Willard - ORD Chicago O'Hare Intl
CMIORD
Champaign University-Willard
Tue 10/27
6:48 pm-8:15 pm
Nonstop1h 27m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$400
ChampaignChicago
CMI Champaign University-Willard - ORD Chicago O'Hare Intl
CMIORD
Champaign University-Willard
Tue 10/6
6:00 am-7:21 am
Nonstop1h 21m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$400
ChampaignChicago
CMI Champaign University-Willard - ORD Chicago O'Hare Intl
CMIORD
Champaign University-Willard
Wed 10/7
6:00 am-7:21 am
Nonstop1h 21m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$400
ChampaignChicago
CMI Champaign University-Willard - ORD Chicago O'Hare Intl
CMIORD
Champaign University-Willard
Tue 3/2
12:21 pm-1:39 pm
Nonstop1h 18m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$400
Quickest round-trip
ChampaignChicago
CMI Champaign University-Willard - ORD Chicago O'Hare Intl
CMIORD
Champaign University-Willard
Sat 10/3
1:23 pm-2:40 pm
Nonstop1h 17m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$400
ChampaignChicago
CMI Champaign University-Willard - ORD Chicago O'Hare Intl
CMIORD
Champaign University-Willard
Tue 10/13
6:48 pm-8:15 pm
Nonstop1h 27m
Chicago O'Hare Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$400
ChampaignChicago
CMI Champaign University-Willard - ORD Chicago O'Hare Intl
CMIORD
Champaign University-Willard
Sat 10/3
6:00 am-7:21 am
Nonstop1h 21m
Chicago O'Hare Intl
Sat 10/10
11:00 am-12:08 pm
Nonstop1h 08m
$420
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Champaign to Chicago
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Champaign to Chicago in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Champaign-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Champaign-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Champaign-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Champaign-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Champaign-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Champaign to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Champaign with our price prediction graph.
CMI-CHI
CMI-ORD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Champaign to Chicago
CMI-CHI
CMI-ORD
What is the cheapest time of day to fly from CMI to CHI?
Find hourly flight availability from Champaign to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 9, 2026.
It’s optimal to fly from Champaign to Chicago at noon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from Champaign to Chicago
Explore weekly flight availability from Champaign to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 9, 2026.
The most flights from CMI to CHI are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).
Related info for your journey
Find useful and relevant information for your journey from Champaign to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Merrillville
Lansing
Valparaiso
Hammond
Saint Joseph
Porter
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Complete your trip
Complete your trip to Chicago by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Champaign to Chicago by cabin class
Find flights from Champaign to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Champaign and Chicago flights
Browse other Champaign and Chicago flight options. Last updated on September 9, 2026.
Other flights from Champaign
Browse through other flights departing from Champaign. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Champaign to Chicago
Discover the top airline that operate flights from Champaign to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$326 | FlexibilityNo cancel fee | On-time71% |