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Cheap flights from San Diego (SAN) 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 San Diego (SAN) to Philadelphia (PHL)

How to find the cheapest flight from San Diego (SAN) to Philadelphia (PHL)
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How to find the cheapest flight from San Diego (SAN) to Philadelphia (PHL)
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How to find the cheapest flight from San Diego (SAN) to Philadelphia (PHL)
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Cheap flights from San Diego to Philadelphia in October , November 2026

25 Oct - 11 Nov $ 333.00
SAN
San Diego
Frontier Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
2 STOPS
SAN
San Diego
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26 Oct - 10 Nov $ 400.00
SAN
San Diego
Alaska Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
2 STOPS
SAN
San Diego
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26 Oct - 03 Nov $ 461.00
SAN
San Diego
JetBlue Airways
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
JetBlue Airways
1 STOPS
SAN
San Diego
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Last minute flights from San Diego to Philadelphia

26 Oct - 31 Oct $ 440.00
SAN
San Diego
Alaska Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
1 STOPS
SAN
San Diego
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25 Oct - 31 Oct $ 446.00
SAN
San Diego
Alaska Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
1 STOPS
SAN
San Diego
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26 Oct - 31 Oct $ 756.00
SAN
San Diego
United Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
United Airlines
1 STOPS
SAN
San Diego
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One-way flights to Philadelphia from San Diego

8:34 PM - 11:26 PM
Frontier Airlines
1 Stops
7h 44m
SAN - PHL
$ 159
Kiwi
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8:34 PM - 11:26 PM
Frontier Airlines
1 Stops
7h 44m
SAN - PHL
$ 159
Kiwi
Pick dates
8:34 PM - 11:26 PM
Frontier Airlines
1 Stops
7h 44m
SAN - PHL
$ 211
Kiwi
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How to find the cheapest flight from San Diego (SAN) to Philadelphia (PHL)

Related info for your journey
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How to find the cheapest flight from San Diego (SAN) 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 San Diego (SAN) to Philadelphia (PHL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.