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Cheap flights from Philadelphia (PHL) to San Francisco (SFO)

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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 Philadelphia (PHL) to San Francisco (SFO)

How to find the cheapest flight from Philadelphia (PHL) to San Francisco (SFO)
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How to find the cheapest flight from Philadelphia (PHL) to San Francisco (SFO)
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How to find the cheapest flight from Philadelphia (PHL) to San Francisco (SFO)
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Cheap flights from Philadelphia to San Francisco in November , December 2026

18 Nov - 09 Dec $ 368.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
PHL
Philadelphia
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19 Nov - 24 Dec $ 384.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
PHL
Philadelphia
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19 Nov - 06 Dec $ 425.00
PHL
Philadelphia
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to San Francisco

18 Nov - 01 Dec $ 442.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
PHL
Philadelphia
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19 Nov - 30 Nov $ 469.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
PHL
Philadelphia
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19 Nov - 01 Dec $ 915.00
PHL
Philadelphia
JetBlue Airways
1 STOPS
SFO
San Francisco
SFO
San Francisco
JetBlue Airways
1 STOPS
PHL
Philadelphia
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One-way flights to San Francisco from Philadelphia

8:30 AM - 3:28 PM
Frontier Airlines
1 Stops
12h 40m
PHL - SFO
$ 205
Kiwi
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2:36 PM - 5:58 PM
Frontier Airlines
1 Stops
9h 4m
PHL - SFO
$ 213
Kiwi
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7:00 AM - 9:30 AM
JetBlue Airways
1 Stops
9h 16m
PHL - SFO
$ 265
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to San Francisco (SFO)

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