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Cheap flights from Louisville (SDF) to Denver (DEN)

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0 Children (2~11)
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How to find the cheapest flight from Louisville (SDF) to Denver (DEN)

How to find the cheapest flight from Louisville (SDF) to Denver (DEN)
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How to find the cheapest flight from Louisville (SDF) to Denver (DEN)
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How to find the cheapest flight from Louisville (SDF) to Denver (DEN)
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Cheap flights from Louisville to Denver in February , March 2026

25 Feb - 11 Mar $ 305.00
SDF
Louisville
Spirit Airlines
1 STOPS
DEN
Denver
DEN
Denver
Spirit Airlines
1 STOPS
SDF
Louisville
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22 Feb - 11 Mar $ 325.00
SDF
Louisville
Spirit Airlines
1 STOPS
DEN
Denver
DEN
Denver
Spirit Airlines
1 STOPS
SDF
Louisville
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27 Feb - 02 Mar $ 517.00
SDF
Louisville
United Airlines
DIRECT
DEN
Denver
DEN
Denver
United Airlines
DIRECT
SDF
Louisville
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Last minute flights from Louisville to Denver

24 Feb - 28 Feb $ 511.00
SDF
Louisville
United Airlines
DIRECT
DEN
Denver
DEN
Denver
United Airlines
DIRECT
SDF
Louisville
Pick dates
14 Feb - 28 Feb $ 637.00
SDF
Louisville
United Airlines
DIRECT
DEN
Denver
DEN
Denver
United Airlines
DIRECT
SDF
Louisville
Pick dates
14 Feb - 28 Feb $ 637.00
SDF
Louisville
United Airlines
DIRECT
DEN
Denver
DEN
Denver
United Airlines
DIRECT
SDF
Louisville
Pick dates

One-way flights to Denver from Louisville

3:15 PM - 3:15 PM
United Airlines
0 Stops
3h 16m
SDF - DEN
$ 257
Kiwi
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9:00 AM - 9:00 AM
United Airlines
0 Stops
3h 17m
SDF - DEN
$ 376
Kiwi
Pick dates
3:22 PM - 3:22 PM
United Airlines
0 Stops
3h 15m
SDF - DEN
$ 529
Kiwi
Pick dates

How to find the cheapest flight from Louisville (SDF) to Denver (DEN)

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