$334+ Cheap flights from Atlanta to Champaign (ATL - CMI)
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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CMI
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Champaign 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 Atlanta to Champaign
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to ChampaignExplore the most affordable flight options available from Atlanta to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Atlanta to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/37:18 am -
1 stop6h 34m
Wed 10/76:00 am -
1 stop7h 05m
Deal found 9/18![American Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 9/22. 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 9/252:11 pm -
1 stop4h 59m
Mon 9/281:23 pm -
1 stop5h 09m
Deal found 9/22![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 9/18. 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 11/1912:51 pm -
1 stop6h 39m
Sun 11/294:05 pm -
1 stop6h 54m
Deal found 9/18![American Airlines logo]()
$742
This American Airlines deal was found by Cheapflights users on 9/19. 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 9/214:53 pm -
1 stop5h 03m
Fri 9/256:41 pm -
1 stop15h 47m
Deal found 9/19![American Airlines logo]()
$932
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/127:22 am -
1 stop5h 46m
Thu 10/157:11 am -
1 stop7h 13m
Deal found 9/21![American Airlines logo]()
$998
Best flights from Atlanta to ChampaignDiscover carefully curated flight deals from Atlanta to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Atlanta to Champaign that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/62:45 pm -
1 stop6h 40m
Sat 10/104:05 pm -
1 stop5h 30m
Deal found 9/21![American Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/312:25 pm -
2 stops6h 45m
Wed 10/712:38 pm -
1 stop4h 39m
Deal found 9/18![American Airlines logo]()
$534
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/712:53 pm -
1 stop6h 12m
Sun 10/116:00 am -
1 stop4h 34m
Deal found 9/22![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/1912:51 pm -
1 stop6h 39m
Sun 11/294:05 pm -
1 stop6h 54m
Deal found 9/22![American Airlines logo]()
$742
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/2012:28 pm -
2 stops8h 50m
Sun 11/295:53 am -
1 stop7h 16m
Deal found 9/22![American Airlines logo]()
$748
Last-minute flights from Atlanta to ChampaignDiscover last-minute flight deals from Atlanta to Champaign. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Champaign. Data last updated September 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/22. 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 9/252:11 pm -
1 stop4h 59m
Mon 9/281:23 pm -
1 stop5h 09m
Deal found 9/22![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 9/18. 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 10/37:18 am -
1 stop6h 34m
Wed 10/76:00 am -
1 stop7h 05m
Deal found 9/18![American Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/127:22 am -
1 stop5h 46m
Thu 10/157:11 am -
1 stop7h 13m
Deal found 9/21![American Airlines logo]()
$998
One-way flights from Atlanta to ChampaignSearch for one-way flight options from Atlanta to Champaign. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Atlanta to Champaign. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/68:15 pm -
2 stops19h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/71:31 pm -
2 stops23h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/32:45 pm -
1 stop4h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 9/19. 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 10/232:45 pm -
1 stop4h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$499
Find flight deals from Atlanta to Champaign
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Champaign (CMI). 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 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $528 (American Airlines) |
One-way from | $334 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta to Champaign 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 23, 2026.
Use the filters below to find and compare flights from Atlanta to Champaign that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaChampaign
ATL Atlanta Hartsfield-Jackson - CMI Champaign University-Willard
ATLCMI
Atlanta Hartsfield-Jackson
Fri 11/6
8:15 pm-2:51 pm
2 stops19h 36m
Champaign University-Willard
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$334
AtlantaChampaign
ATL Atlanta Hartsfield-Jackson - CMI Champaign University-Willard
ATLCMI
Atlanta Hartsfield-Jackson
Sat 11/7
1:31 pm-11:39 am
2 stops23h 08m
Champaign University-Willard
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$399
Quickest round-trip
AtlantaChampaign
ATL Atlanta Hartsfield-Jackson - CMI Champaign University-Willard
ATLCMI
Atlanta Hartsfield-Jackson
Fri 10/23
2:45 pm-6:05 pm
1 stop4h 20m
Champaign University-Willard
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$499
AtlantaChampaign
ATL Atlanta Hartsfield-Jackson - CMI Champaign University-Willard
ATLCMI
Atlanta Hartsfield-Jackson
Mon 11/2
9:16 am-8:21 pm
2 stops12h 05m
Champaign University-Willard
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$505
AtlantaChampaign
ATL Atlanta Hartsfield-Jackson - CMI Champaign University-Willard
ATLCMI
Atlanta Hartsfield-Jackson
Sun 11/8
12:31 pm-6:18 pm
2 stops6h 47m
Champaign University-Willard
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$505
AtlantaChampaign
ATL Atlanta Hartsfield-Jackson - CMI Champaign University-Willard
ATLCMI
Atlanta Hartsfield-Jackson
Tue 10/6
2:45 pm-8:25 pm
1 stop6h 40m
Champaign University-Willard
Sat 10/10
4:05 pm-10:35 pm
1 stop5h 30m
$528
AtlantaChampaign
ATL Atlanta Hartsfield-Jackson - CMI Champaign University-Willard
ATLCMI
Atlanta Hartsfield-Jackson
Sat 10/3
12:25 pm-6:10 pm
2 stops6h 45m
Champaign University-Willard
Wed 10/7
12:38 pm-6:17 pm
1 stop4h 39m
$534
AtlantaChampaign
ATL Atlanta Hartsfield-Jackson - CMI Champaign University-Willard
ATLCMI
Atlanta Hartsfield-Jackson
Wed 10/7
12:53 pm-6:05 pm
1 stop6h 12m
Champaign University-Willard
Sun 10/11
6:00 am-11:34 am
1 stop4h 34m
$630
AtlantaChampaign
ATL Atlanta Hartsfield-Jackson - CMI Champaign University-Willard
ATLCMI
Atlanta Hartsfield-Jackson
Thu 11/19
12:51 pm-6:30 pm
1 stop6h 39m
Champaign University-Willard
Sun 11/29
4:05 pm-11:59 pm
1 stop6h 54m
$742
AtlantaChampaign
ATL Atlanta Hartsfield-Jackson - CMI Champaign University-Willard
ATLCMI
Atlanta Hartsfield-Jackson
Fri 11/20
12:28 pm-8:18 pm
2 stops8h 50m
Champaign University-Willard
Sun 11/29
5:53 am-2:09 pm
1 stop7h 16m
$748
Sorted by cheapest first
Compare providers for flights from Atlanta to Champaign
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 Atlanta to Champaign 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 Atlanta-Champaign flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Champaign flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Champaign flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-Champaign 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 Atlanta-Champaign 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 Atlanta to Champaign
Have a flexible travel schedule? Discover the best time to fly to Champaign from Atlanta with our price prediction graph.
ATL-CMI
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.
Reviews of airlines servicing Champaign
Get insights into the airlines that provide service to Champaign. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Champaign. Reviews last updated September 23, 2026.
Peruse reviews from past customers who have flown with American Airlines from Atlanta to Champaign to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Entertainment
6.8
Boarding
7.4
Food
6.4
Overall
7.0
Comfort
7.2
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Crew
7.9
Entertainment
6.8
Boarding
7.4
Food
6.4
Overall
7.0
Comfort
7.2
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Related info for your journey
Find useful and relevant information for your journey from Atlanta to Champaign. 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 Champaign?
Book flights to Champaign if you plan to visit one of these locationsUrbana
Danville
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Atlanta and Champaign flights
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Top airline flying from Atlanta to Champaign
Discover the top airline that operate flights from Atlanta to Champaign. 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$394 | Average$542 | FlexibilityNo cancel fee | On-time71% |