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Cheap flights from Louisville (SDF) to Philadelphia (PHL)

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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 Philadelphia (PHL)

How to find the cheapest flight from Louisville (SDF) to Philadelphia (PHL)
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How to find the cheapest flight from Louisville (SDF) to Philadelphia (PHL)
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How to find the cheapest flight from Louisville (SDF) to Philadelphia (PHL)
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Cheap flights from Louisville to Philadelphia in April , May 2025

29 Apr - 06 May $ 503.00
SDF
Louisville
United Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
United Airlines
1 STOPS
SDF
Louisville
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29 Apr - 03 May $ 563.00
SDF
Louisville
United Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
United Airlines
1 STOPS
SDF
Louisville
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29 Apr - 03 May $ 563.00
SDF
Louisville
United Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
United Airlines
1 STOPS
SDF
Louisville
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Last minute flights from Louisville to Philadelphia

23 Apr - 30 Apr $ 752.00
SDF
Louisville
United Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
United Airlines
1 STOPS
SDF
Louisville
Pick dates
23 Apr - 30 Apr $ 752.00
SDF
Louisville
United Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
United Airlines
1 STOPS
SDF
Louisville
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23 Apr - 30 Apr $ 812.00
SDF
Louisville
United Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
United Airlines
1 STOPS
SDF
Louisville
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One-way flights to Philadelphia from Louisville

6:00 AM - 8:40 AM
United Airlines
1 Stops
3h 50m
SDF - PHL
$ 331
Kiwi
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6:00 AM - 8:40 AM
United Airlines
1 Stops
3h 50m
SDF - PHL
$ 428
Kiwi
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10:06 AM - 1:00 PM
United Airlines
1 Stops
4h 4m
SDF - PHL
$ 504
Kiwi
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How to find the cheapest flight from Louisville (SDF) to Philadelphia (PHL)

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How to find the cheapest flight from Louisville (SDF) to Philadelphia (PHL)
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 Philadelphia (PHL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.