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Cheap flights from Louisville (SDF) to Chicago (CHI)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Louisville (SDF) to Chicago (CHI)

How to find the cheapest flight from Louisville (SDF) to Chicago (CHI)
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How to find the cheapest flight from Louisville (SDF) to Chicago (CHI)
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How to find the cheapest flight from Louisville (SDF) to Chicago (CHI)
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Cheap flights from Louisville to Chicago in May , June 2026

28 May - 06 Jun $ 387.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
29 May - 06 Jun $ 387.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
29 May - 12 Jun $ 387.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates

Last minute flights from Louisville to Chicago

28 May - 31 May $ 513.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
28 May - 31 May $ 513.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
28 May - 31 May $ 513.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates

One-way flights to Chicago from Louisville

10:02 AM - 10:02 AM
United Airlines
0 Stops
1h 36m
SDF - CHI
$ 138
Kiwi
Pick dates
10:02 AM - 10:02 AM
United Airlines
0 Stops
1h 36m
SDF - CHI
$ 138
Kiwi
Pick dates
9:00 AM - 9:00 AM
United Airlines
0 Stops
1h 38m
SDF - CHI
$ 138
Kiwi
Pick dates

How to find the cheapest flight from Louisville (SDF) to Chicago (CHI)

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