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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 October , November 2026

29 Oct - 12 Nov $ 320.00
SDF
Louisville
BREEZE
1 STOPS
CHI
Chicago
CHI
Chicago
BREEZE
2 STOPS
SDF
Louisville
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31 Oct - 07 Nov $ 576.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
31 Oct - 07 Nov $ 576.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates

Last minute flights from Louisville to Chicago

24 Oct - 31 Oct $ 639.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
24 Oct - 31 Oct $ 639.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
24 Oct - 31 Oct $ 639.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates

One-way flights to Chicago from Louisville

9:43 PM - 6:10 AM
Allegiant Air
1 Stops
11h 11m
SDF - CHI
$ 162
Kiwi
Pick dates
10:25 AM - 10:25 AM
United Airlines
0 Stops
1h 40m
SDF - CHI
$ 329
Kiwi
Pick dates
7:00 AM - 7:00 AM
United Airlines
0 Stops
1h 40m
SDF - CHI
$ 334
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.