Earn point on your loyalty program!arrow arc left

Cheap flights from Columbus (CMH) to Chicago (CHI)

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 Columbus (CMH) to Chicago (CHI)

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

Cheap flights from Columbus to Chicago in August , September 2026

29 Aug - 29 Sep $ 373.00
CMH
Columbus
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
CMH
Columbus
Pick dates
21 Aug - 09 Sep $ 899.00
CMH
Columbus
Alaska Airlines
2 STOPS
CHI
Chicago
CHI
Chicago
Alaska Airlines
2 STOPS
CMH
Columbus
Pick dates
25 Aug - 05 Sep $ 1,134.00
CMH
Columbus
Alaska Airlines
1 STOPS
CHI
Chicago
CHI
Chicago
Alaska Airlines
1 STOPS
CMH
Columbus
Pick dates

Last minute flights from Columbus to Chicago

31 Aug - 31 Aug $ 514.00
CMH
Columbus
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
CMH
Columbus
Pick dates
22 Aug - 31 Aug $ 529.00
CMH
Columbus
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
CMH
Columbus
Pick dates
22 Aug - 31 Aug $ 529.00
CMH
Columbus
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
CMH
Columbus
Pick dates

One-way flights to Chicago from Columbus

7:20 AM - 7:20 AM
United Airlines
0 Stops
1h 34m
CMH - CHI
$ 225
Kiwi
Pick dates
7:20 AM - 7:20 AM
United Airlines
0 Stops
1h 33m
CMH - CHI
$ 235
Kiwi
Pick dates
11:05 AM - 11:05 AM
United Airlines
0 Stops
1h 34m
CMH - CHI
$ 235
Kiwi
Pick dates

How to find the cheapest flight from Columbus (CMH) to Chicago (CHI)

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 Columbus (CMH) to Chicago (CHI)
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 Columbus (CMH) to Chicago (CHI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.