ATL - CMI

$286 Find Cheap Flights from Atlanta to Champaign

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Champaign departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Champaign

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Champaign, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Champaign, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$336
American Airlines
Tue 11/11Sat 11/15
ATL - CMI • 1 stop
Cheapest one-way
$286
American Airlines
Tue 10/28
ATL - CMI • 1 stop
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We hope you love your trip to Champaign!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Champaign (ATL-CMI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Champaign that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Champaign

Tue, Nov 11 - Sat, Nov 15
American Airlines Logo
11:56 am - 4:00 pmATL-CMI
5h 04m1 stop
American Airlines Logo
1:50 pm - 9:52 pmCMI-ATL
7h 02m1 stop
$336American Airlines
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Tue, Nov 11 - Sat, Nov 15
American Airlines Logo
11:56 am - 4:00 pmATL-CMI
5h 04m1 stop
American Airlines Logo
1:50 pm - 11:49 pmCMI-ATL
8h 59m2 stops
$342American Airlines
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Tue, Nov 11 - Sat, Nov 15
American Airlines Logo
10:20 am - 8:30 pmATL-CMI
11h 10m2 stops
American Airlines Logo
1:50 pm - 11:49 pmCMI-ATL
8h 59m2 stops
$347American Airlines
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Tue, Nov 4 - Sat, Nov 8
American Airlines Logo
7:11 am - 10:49 amATL-CMI
4h 38m1 stop
American Airlines Logo
1:50 pm - 7:28 pmCMI-ATL
4h 38m1 stop
$356American Airlines
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Tue, Nov 4 - Sun, Nov 9
American Airlines Logo
8:01 am - 8:30 pmATL-CMI
13h 29m2 stops
American Airlines Logo
3:15 pm - 12:05 amCMI-ATL
7h 50m1 stop
$362American Airlines
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Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
12:45 pm - 3:54 pmATL-CMI
4h 09m1 stop
American Airlines Logo
6:00 am - 1:36 pmCMI-ATL
6h 36m1 stop
$366American Airlines
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Tue, Nov 4 - Sat, Nov 8
American Airlines Logo
8:01 am - 4:00 pmATL-CMI
8h 59m2 stops
American Airlines Logo
1:50 pm - 11:49 pmCMI-ATL
8h 59m2 stops
$367American Airlines
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Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
12:45 pm - 3:54 pmATL-CMI
4h 09m1 stop
American Airlines Logo
6:54 am - 5:28 pmCMI-ATL
9h 34m2 stops
$372American Airlines
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Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
6:00 am - 3:54 pmATL-CMI
10h 54m2 stops
American Airlines Logo
6:54 am - 3:30 pmCMI-ATL
7h 36m2 stops
$377American Airlines
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Thu, Nov 13 - Wed, Nov 19
American Airlines Logo
7:00 am - 10:49 amATL-CMI
4h 49m1 stop
American Airlines Logo
6:45 am - 1:28 pmCMI-ATL
5h 43m1 stop
$397American Airlines
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Booking Insights

KAYAK's insights & trends for Atlanta to Champaign flights

Get data-powered insights and trends into flights from Atlanta to Champaign to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Atlanta to Champaign?

The average price of all round-trip flights from Atlanta to Champaign clicked on KAYAK for each day over the last 12 months.

For Atlanta to Champaign, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Champaign back to Atlanta, the best deals are generally found on Saturday, with Monday being the most expensive.

Find deals

Good to know

Cheapest flight$286
Flight from Atlanta to Champaign

When to book flights from Atlanta to Champaign

Are your dates flexible? Find out the best times to travel from Atlanta to Champaign based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Champaign

  • What is the cheapest flight from Atlanta to Champaign?

    In the last 3 days, the lowest price for a flight from Atlanta to Champaign was $286 for a one-way ticket and $336 for a round-trip.

  • Do I need a passport to fly between Atlanta and Champaign?

    No, a passport isn't needed to fly from Atlanta to Champaign. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Atlanta to Champaign?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Atlanta to Champaign?

    oneworld is the only airline alliance operating flights between Atlanta and Champaign.

  • How does KAYAK find such low prices on flights from Atlanta to Champaign?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Champaign.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Champaign?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Champaign from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Champaign?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Champaign with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and CMI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Champaign?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Champaign from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Atlanta to Champaign

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Champaign. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Champaign? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11045 reviews
6.4Food
8.0Crew
7.2Comfort
7.5Boarding
6.9Entertainment
Airline reviews

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

8.0 ExcellentRachel, Oct 2025CLE - ORD
Read more American Airlines reviews

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

Excellent - explanations were clear staff was nice and flight was comfortable

Lost bag and 2 days no word leaving for cruise no clothes or stuff

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

Everything you need to know for your flight from Atlanta to Champaign

Information on your arrival and departure airports

Atlanta (ATL)
Champaign (CMI)

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