Cheap Flights from Columbus to Chicago
Browse current best options from Columbus. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Columbus
RatePunk searches hundreds of travel sites at once for deals on flights to Chicago
Prices updated 1 day ago
444 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)
Today’s best flight deals from Columbus to Chicago
Explore current cheapest deals departing from Columbus to Chicago
2026-09-05 – 2026-09-06
CMH - Chicago
45% AI deal score
$163
$144
Round trip
2026-10-22 – 2026-10-24
CMH - Chicago
43% AI deal score
$148
$157
Round trip
2026-10-19 – 2026-10-20
CMH - Chicago
42% AI deal score
$150
$159
Round trip
2026-10-20 – 2026-10-22
CMH - Chicago
42% AI deal score
$150
$159
Round trip
2026-10-24 – 2026-10-27
CMH - Chicago
42% AI deal score
$150
$159
Round trip
2026-12-14 – 2026-12-21
CMH - Chicago
50% AI deal score
$201
$159
Round trip
2026-12-24 – 2026-12-31
CMH - Chicago
66% AI deal score
$209
$159
Round trip
2026-12-01 – 2026-12-08
CMH - Chicago
49% AI deal score
$195
$159
Round trip
2026-12-02 – 2026-12-09
CMH - Chicago
49% AI deal score
$195
$159
Round trip
2026-12-03 – 2026-12-10
CMH - Chicago
49% AI deal score
$195
$159
Round trip
