Flights from Chicago O'Hare to Louisville

Our cheapest offers for flights from Chicago O'Hare to Louisville

Here you can compare cheap flights from Chicago O'Hare (ORD) to Louisville (SDF) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Louisville. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Chicago O'Hare
Louisville
Outbound
04/03/26
direct
AA3601
01h 16min
Return
04/16/26
direct
AA3900
01h 36min
American Airlines ?
$348
Chicago O'Hare
Louisville
Outbound
04/03/26
direct
AA3854
01h 11min
Return
04/16/26
direct
AA3850
01h 45min
American Airlines ?
$364
Chicago O'Hare
Louisville
Outbound
04/03/26
direct
AA4593
01h 29min
Return
04/16/26
direct
AA3850
01h 45min
American Airlines ?
$436
Chicago O'Hare
Louisville
Outbound
04/03/26
direct
UA3551
01h 36min
Return
04/16/26
direct
UA3653
01h 40min
United Airlines ?
$955
Chicago O'Hare
Louisville
Outbound
04/03/26
direct
AA4593
01h 29min
Return
04/16/26
direct
AA3850
01h 45min
American Airlines ?
$955
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chicago O'Hare - Louisville

Roundtrip from $348.00
Distance 462 km
Departure airport Airport Chicago O'Hare International Airport, IL (ORD)
Arrival airport Airport Louisville International Airport, KY (SDF)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Louisville
Flight destinations with a similar price
Flight destinations with a similar price