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$336+ Cheap flights from Champaign to Atlanta (CMI - ATL)

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — ATL
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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1. Tell us where you want to go
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Cheap flight deals from Champaign to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) to Atlanta (ATL). 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 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$336
(American Airlines)

Popular in

March

Cheapest in

July

Average price

$730
Provider with most accurate pricing for Champaign University-Willard-Atlanta Hartsfield-Jackson flight deals.
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Provider most trusted by Cheapflights users for Champaign University-Willard-Atlanta Hartsfield-Jackson flights.
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From Champaign University-Willard to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Champaign to Atlanta

Cheapest flights from Champaign to Atlanta
Explore the most affordable flight options available from Champaign to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This American Airlines deal was found by Cheapflights users on 3/23. 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 6/57:00 amCMI - ATL
1 stop5h 33mAmerican Airlines
Sun 6/82:23 pmATL - CMI
1 stop8h 19mAmerican Airlines
Deal found 3/23$336

Cheapflights Fare Finder

Customize your flight search to find flights from Champaign to Atlanta 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 25, 2025.
Use the filters below to find and compare flights from Champaign to Atlanta that are best for you.

Fly from

Champaign

Fly to

Atlanta

Route

Depart

Return

Price

ChampaignAtlanta

CMI - ATL

CMIATL

Champaign University-Willard

Thu 6/5

7:00 am-1:33 pm

1 stop5h 33m

Atlanta Hartsfield-Jackson

Sun 6/8

2:23 pm-9:42 pm

1 stop8h 19m

$336

ChampaignAtlanta

CMI - ATL

CMIATL

Champaign University-Willard

Mon 5/19

4:30 pm-11:51 pm

1 stop6h 21m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Champaign to Atlanta

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 Champaign to Atlanta in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Champaign-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Champaign-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Champaign-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Champaign-Atlanta 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 Champaign-Atlanta 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 Champaign to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Champaign 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 Champaign to Atlanta

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

Currently, August is the cheapest month in which you can book a flight from Champaign to Atlanta (average of $190). Flying from Champaign to Atlanta in March is currently the most expensive (average of $251). 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.

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Atlanta ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Atlanta when rainfall is around 3.4 in.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated March 25, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Food

6.5

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Food

6.5

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Champaign to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    According to our current data, American Airlines ($336), offers the cheapest pricing from Champaign to Atlanta. American Airlines is currently priced 18% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Champaign to Atlanta 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 Champaign to Atlanta?

    Currently, August is the cheapest month in which you can book a flight from Champaign to Atlanta (average of $190). Flying from Champaign to Atlanta in March is currently the most expensive (average of $251). 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
Norcross
Duluth
Opelika
Marietta
Auburn
College Park
Stone Mountain
Sandy Springs
McDonough
Morrow
Athens
Conyers
Buford
Douglasville
Acworth
Lithonia
Smyrna
Stockbridge
Lawrenceville
Suwanee

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Alternative routes for Champaign to Atlanta

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Top airline flying from Champaign to Atlanta

Discover the top airline that operate flights from Champaign to Atlanta. 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 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$233Average$376FlexibilityNo cancel feeOn-time71%
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