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$323+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CMI
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Atlanta to Champaign

Cheapest flights from Atlanta to Champaign
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 February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:35 pm
ATL
-
CMI
1 stop5h 53m
United Airlines
Wed 9/21:32 pm
CMI
-
ATL
1 stop6h 19m
United Airlines
Deal found 2/8$323
This American Airlines deal was found by Cheapflights users on 2/9. 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 2/257:29 am
ATL
-
CMI
2 stops8h 48m
American Airlines
Sun 3/13:47 pm
CMI
-
ATL
1 stop6h 40m
American Airlines
Deal found 2/9$392
This American Airlines deal was found by Cheapflights users on 2/9. 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 4/108:09 pm
ATL
-
CMI
1 stop18h 34m
American Airlines
Sun 4/126:58 pm
CMI
-
ATL
1 stop13h 49m
American Airlines
Deal found 2/9$529
This American Airlines deal was found by Cheapflights users on 2/10. 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 2/272:19 pm
ATL
-
CMI
1 stop7h 35m
American Airlines
Sat 2/2812:05 pm
CMI
-
ATL
1 stop6h 08m
American Airlines
Deal found 2/10$541

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$392
(American Airlines)
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Champaign University-Willard flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Champaign University-Willard flights.
Search Deals
From Atlanta Hartsfield-Jackson to Champaign University-Willard
Search Deals

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 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Atlanta to Champaign that are best for you.

Fly from

Atlanta

Fly to

Champaign

Route

Depart

Return

Price

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Wed 2/25

7:29 am-3:17 pm

2 stops8h 48m

Champaign University-Willard

Sun 3/1

3:47 pm-11:27 pm

1 stop6h 40m

$392

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Fri 2/27

2:19 pm-8:54 pm

1 stop7h 35m

Champaign University-Willard

Sat 2/28

12:05 pm-7:13 pm

1 stop6h 08m

$541

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Fri 4/10

9:14 am-6:28 pm

2 stops10h 14m

Champaign University-Willard

Sun 4/12

2:13 pm-10:23 pm

1 stop7h 10m

$578

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Thu 2/26

7:57 pm-9:02 am

1 stop14h 05m

Champaign University-Willard

Mon 3/2

3:47 pm-10:12 am

1 stop17h 25m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 Atlanta to Champaign

What is the cheapest month to book a flight from Atlanta to Champaign?

Currently, August is the cheapest month in which you can book a flight from Atlanta to Champaign (average of $248). Flying from Atlanta to Champaign in May is currently the most expensive (average of $399). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 February 11, 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.
American Airlines
7.2
Good
11,267 reviews

Crew

8.0

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
11,267 reviews
American Airlines
7.2
Good
11,267 reviews

Crew

8.0

Comfort

7.2

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

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.

  • How long is the flight from Atlanta to Champaign?

    A quick flight from Atlanta to Champaign can take about 8h 48m. American Airlines provides one of the quickest options available for as low as $392. There are 490 mi between Atlanta and Champaign.

  • What is the cheapest airline to fly from Atlanta to Champaign round-trip?

    Currently priced at $331, American Airlines will fly you from Atlanta to Champaign and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Atlanta to Champaign that include hotel bookings?

    Yes. In addition to deals on Atlanta to Champaign flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Champaign?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Champaign.

  • Can I find deals for business class flights from Atlanta to Champaign?

    Yes. Cheapflights offers flight deals from Atlanta to Champaign by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Champaign?

    Currently, August is the cheapest month in which you can book a flight from Atlanta to Champaign (average of $248). Flying from Atlanta to Champaign in May is currently the most expensive (average of $399). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Champaign?

Book flights to Champaign if you plan to visit one of these locations
Urbana
Danville

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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 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$331Average$476FlexibilityNo cancel feeOn-time71%

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