ATL - CMI

$316 Find Cheap Flights from Atlanta to Champaign

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Champaign departing on 10/2. 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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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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Champaign

Thu, Oct 2 - Tue, Oct 7
American Airlines Logo
4:37 pm - 9:51 pmATL-CMI
6h 14m1 stop
American Airlines Logo
4:19 pm - 11:43 pmCMI-ATL
6h 24m1 stop
$316American Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 7
American Airlines Logo
7:41 am - 3:02 pmATL-CMI
8h 21m1 stop
American Airlines Logo
11:13 am - 10:19 pmCMI-ATL
10h 06m2 stops
$322American Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 7
American Airlines Logo
11:24 am - 7:26 pmATL-CMI
9h 02m2 stops
American Airlines Logo
11:13 am - 10:19 pmCMI-ATL
10h 06m2 stops
$327American Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
American Airlines Logo
7:10 am - 10:55 amATL-CMI
4h 45m1 stop
American Airlines Logo
6:00 am - 1:31 pmCMI-ATL
6h 31m1 stop
$346American Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
American Airlines Logo
7:55 am - 10:42 amATL-CMI
3h 47m1 stop
American Airlines Logo
6:22 am - 11:01 amCMI-ATL
3h 39m1 stop
$353American Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
American Airlines Logo
12:34 pm - 6:06 pmATL-CMI
6h 32m2 stops
American Airlines Logo
6:22 am - 11:01 amCMI-ATL
3h 39m1 stop
$359American Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
American Airlines Logo
10:55 am - 6:06 pmATL-CMI
8h 11m2 stops
American Airlines Logo
3:00 pm - 12:37 amCMI-ATL
8h 37m2 stops
$364American Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
American Airlines Logo
7:10 am - 10:55 amATL-CMI
4h 45m1 stop
American Airlines Logo
6:40 am - 3:30 pmCMI-ATL
7h 50m2 stops
$585American Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
American Airlines Logo
9:00 am - 6:06 pmATL-CMI
10h 06m2 stops
American Airlines Logo
6:40 am - 3:30 pmCMI-ATL
7h 50m2 stops
$763American Airlines
Find Deal
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.

Good to know

Low seasonMay
Cheapest flight$316
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 31% increase in price.
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 $316 for a round-trip ticket.

  • 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 10000 reviews
7.2Comfort
6.9Entertainment
8.0Crew
6.5Food
7.5Boarding
Airline reviews

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

2.0 MediocreCedric, Aug 2025EWR - ORD
Read more American Airlines reviews

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

Was not able to watch most shows on the entertainment site. They would not load

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

The flight was fine but the 8 hour delay in Chicago was awful - 5 gate changes and repeated delays without an explanation. No vouchers. Nothing.

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

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

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