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

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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 March , April 2026

30 Mar - 19 Apr $ 268.00
SDF
Louisville
BREEZE
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
BREEZE
1 STOPS
SDF
Louisville
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25 Mar - 19 Apr $ 297.00
SDF
Louisville
BREEZE
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
BREEZE
1 STOPS
SDF
Louisville
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30 Mar - 19 Apr $ 302.00
SDF
Louisville
BREEZE
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
BREEZE
1 STOPS
SDF
Louisville
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Last minute flights from Louisville to Philadelphia

30 Mar - 01 Apr $ 337.00
SDF
Louisville
Spirit Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
1 STOPS
SDF
Louisville
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25 Mar - 01 Apr $ 366.00
SDF
Louisville
Spirit Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
1 STOPS
SDF
Louisville
Pick dates
30 Mar - 01 Apr $ 371.00
SDF
Louisville
Spirit Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
1 STOPS
SDF
Louisville
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One-way flights to Philadelphia from Louisville

9:13 PM - 6:00 AM
Spirit Airlines
1 Stops
11h 26m
SDF - PHL
$ 109
Kiwi
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9:55 AM - 12:35 PM
United Airlines
1 Stops
3h 56m
SDF - PHL
$ 534
Kiwi
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9:00 AM - 11:20 AM
United Airlines
1 Stops
5h 24m
SDF - PHL
$ 559
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.