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Cheap flights from Philadelphia (PHL) to San Jose (SJC)

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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 Jose (SJC)

How to find the cheapest flight from Philadelphia (PHL) to San Jose (SJC)
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How to find the cheapest flight from Philadelphia (PHL) to San Jose (SJC)
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How to find the cheapest flight from Philadelphia (PHL) to San Jose (SJC)
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Cheap flights from Philadelphia to San Jose in April , May 2026

28 Apr - 30 May $ 398.00
PHL
Philadelphia
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
PHL
Philadelphia
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30 Apr - 10 May $ 418.00
PHL
Philadelphia
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
PHL
Philadelphia
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29 Apr - 10 May $ 418.00
PHL
Philadelphia
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to San Jose

29 Apr - 01 May $ 482.00
PHL
Philadelphia
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
PHL
Philadelphia
Pick dates
28 Apr - 30 Apr $ 537.00
PHL
Philadelphia
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
PHL
Philadelphia
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28 Apr - 30 Apr $ 773.00
PHL
Philadelphia
United Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
United Airlines
1 STOPS
PHL
Philadelphia
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One-way flights to San Jose from Philadelphia

7:22 AM - 11:29 AM
Alaska Airlines
1 Stops
9h 28m
PHL - SJC
$ 239
Kiwi
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7:22 AM - 11:29 AM
Alaska Airlines
1 Stops
9h 28m
PHL - SJC
$ 239
Kiwi
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3:40 PM - 7:25 PM
United Airlines
1 Stops
8h 27m
PHL - SJC
$ 259
Kiwi
Pick dates

How to find the cheapest flight from Philadelphia (PHL) to San Jose (SJC)

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