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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 August , September 2026

31 Aug - 15 Sep $ 415.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
31 Aug - 15 Sep $ 415.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
31 Aug - 15 Sep $ 415.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates

Last minute flights from Louisville to Chicago

31 Aug - 31 Aug $ 518.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
25 Aug - 31 Aug $ 543.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates
25 Aug - 31 Aug $ 543.00
SDF
Louisville
United Airlines
DIRECT
CHI
Chicago
CHI
Chicago
United Airlines
DIRECT
SDF
Louisville
Pick dates

One-way flights to Chicago from Louisville

5:45 PM - 5:45 PM
United Airlines
0 Stops
1h 51m
SDF - CHI
$ 262
Kiwi
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5:15 AM - 5:15 AM
United Airlines
0 Stops
1h 40m
SDF - CHI
$ 282
Kiwi
Pick dates
7:10 AM - 7:10 AM
United Airlines
0 Stops
1h 40m
SDF - CHI
$ 282
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.