Earn point on your loyalty program!arrow arc left

Cheap flights from Chicago (CHI) to Atlanta (ATL)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Chicago (CHI) to Atlanta (ATL)

How to find the cheapest flight from Chicago (CHI) to Atlanta (ATL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Atlanta (ATL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Atlanta (ATL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Chicago to Atlanta in January , February 2026

28 Jan - 26 Feb $ 89.00
CHI
Chicago
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates
20 Jan - 03 Feb $ 119.00
CHI
Chicago
Spirit Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Spirit Airlines
1 STOPS
CHI
Chicago
Pick dates
12 Jan - 08 Feb $ 224.00
CHI
Chicago
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Atlanta

28 Jan - 31 Jan $ 98.00
CHI
Chicago
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates
20 Jan - 31 Jan $ 118.00
CHI
Chicago
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates
12 Jan - 31 Jan $ 224.00
CHI
Chicago
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Atlanta from Chicago

1:20 PM - 1:20 PM
Frontier Airlines
0 Stops
2h 2m
CHI - ATL
$ 49
Kiwi
Pick dates
2:53 PM - 2:53 PM
Frontier Airlines
0 Stops
2h 23m
CHI - ATL
$ 69
Kiwi
Pick dates
6:10 PM - 6:10 PM
United Airlines
0 Stops
2h 5m
CHI - ATL
$ 154
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Atlanta (ATL)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Atlanta (ATL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Atlanta (ATL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.