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 August , September 2026

25 Aug - 06 Sep $ 184.00
CHI
Chicago
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates
22 Aug - 06 Sep $ 185.00
CHI
Chicago
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates
25 Aug - 09 Sep $ 192.00
CHI
Chicago
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Atlanta

25 Aug - 31 Aug $ 256.00
CHI
Chicago
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates
22 Aug - 31 Aug $ 257.00
CHI
Chicago
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates
22 Aug - 31 Aug $ 259.00
CHI
Chicago
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Atlanta from Chicago

11:50 AM - 11:50 AM
Frontier Airlines
0 Stops
2h 1m
CHI - ATL
$ 105
Kiwi
Pick dates
1:59 PM - 1:59 PM
Frontier Airlines
0 Stops
2h 22m
CHI - ATL
$ 107
Kiwi
Pick dates
2:00 PM - 2:00 PM
United Airlines
0 Stops
2h 8m
CHI - ATL
$ 191
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.