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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 June , July 2026

30 Jun - 04 Jul $ 345.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
10 Jun - 14 Jul $ 545.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
10 Jun - 17 Jul $ 565.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates

Last minute flights from Louisville to Chicago

23 Jun - 30 Jun $ 394.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
16 Jun - 30 Jun $ 514.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
18 Jun - 30 Jun $ 514.00
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
$ 342
Kiwi
Pick dates
10:02 AM - 10:02 AM
United Airlines
0 Stops
1h 36m
SDF - CHI
$ 342
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.