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Champaign

$263+ Cheap flights from Atlanta to Champaign (ATL - CMI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CMI
Apr 28 — May 51
Tue 4/28
Tue 5/5
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 March 29, 2026.

This United Airlines deal was found by Cheapflights users on 3/28. 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.
Thu 5/288:00 am
ATL
-
CMI
1 stop5h 50m
United Airlines
Sun 5/316:30 am
CMI
-
ATL
1 stop4h 52m
United Airlines
Deal found 3/28$303
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Tue 9/18:00 am
ATL
-
CMI
1 stop5h 50m
United Airlines
Sat 9/51:32 pm
CMI
-
ATL
1 stop7h 04m
United Airlines
Deal found 3/26$368
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 9/1111:33 am
ATL
-
CMI
1 stop6h 55m
United Airlines
Sun 9/135:45 am
CMI
-
ATL
1 stop5h 34m
United Airlines
Deal found 3/27$378
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/1110:17 am
ATL
-
CMI
1 stop4h 51m
American Airlines
Wed 4/152:38 pm
CMI
-
ATL
1 stop6h 45m
American Airlines
Deal found 3/27$406
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/245:38 pm
ATL
-
CMI
1 stop4h 57m
American Airlines
Sun 4/263:09 pm
CMI
-
ATL
1 stop7h 42m
American Airlines
Deal found 3/25$458
This American Airlines deal was found by Cheapflights users on 3/25. 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 9/112:12 pm
ATL
-
CMI
2 stops8h 16m
American Airlines
Sun 9/137:59 am
CMI
-
ATL
1 stop5h 38m
American Airlines
Deal found 3/25$508
This American Airlines deal was found by Cheapflights users on 3/28. 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 3/3111:06 am
ATL
-
CMI
1 stop5h 11m
American Airlines
Wed 4/83:09 pm
CMI
-
ATL
1 stop5h 49m
American Airlines
Deal found 3/28$514

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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$303
(United 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 March 29, 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

Price

Cheapest round-trip
Quickest round-trip

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Thu 5/28

8:00 am-12:50 pm

1 stop5h 50m

Champaign University-Willard

Sun 5/31

6:30 am-12:22 pm

1 stop4h 52m

$303

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Sat 8/29

1:18 pm-5:28 pm

1 stop5h 10m

Champaign University-Willard

Tue 9/1

9:49 am-5:32 pm

1 stop6h 43m

$368

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Tue 9/1

8:00 am-12:50 pm

1 stop5h 50m

Champaign University-Willard

Sat 9/5

9:49 am-5:32 pm

1 stop6h 43m

$368

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Fri 9/11

11:33 am-5:28 pm

1 stop6h 55m

Champaign University-Willard

Sun 9/13

1:32 pm-9:36 pm

1 stop7h 04m

$378

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Sat 4/11

9:14 am-6:28 pm

2 stops10h 14m

Champaign University-Willard

Wed 4/15

2:38 pm-10:23 pm

1 stop6h 45m

$412

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Fri 4/24

7:03 am-2:08 pm

2 stops8h 05m

Champaign University-Willard

Sun 4/26

3:09 pm-11:51 pm

1 stop7h 42m

$463
Cheapest one-way

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Sun 8/9

8:00 am-12:50 pm

1 stop5h 50m

$263

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Sun 4/12

8:21 am-2:39 pm

1 stop7h 18m

$308
Quickest one-way

AtlantaChampaign

ATL - CMI

ATLCMI

Atlanta Hartsfield-Jackson

Sat 4/11

5:38 pm-9:35 pm

1 stop4h 57m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

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 March.
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 March 29, 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
7.1
Good
11,521 reviews

Crew

7.9

Overall

7.1

Entertainment

6.9

Food

6.4

Boarding

7.5

Comfort

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
7.1
Good
11,521 reviews
American Airlines
7.1
Good
11,521 reviews

Crew

7.9

Overall

7.1

Entertainment

6.9

Food

6.4

Boarding

7.5

Comfort

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 5h 50m. United Airlines provides one of the quickest options available for as low as $303. 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$331Average$454FlexibilityNo cancel feeOn-time71%

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