Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

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)
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.
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.

Cheap flights from Philadelphia to San Jose in April , May 2025

26 Apr - 10 May $ 340.00
PHL
Philadelphia
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
PHL
Philadelphia
Pick dates
23 Apr - 10 May $ 347.00
PHL
Philadelphia
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
PHL
Philadelphia
Pick dates
14 Apr - 19 May $ 975.00
PHL
Philadelphia
United Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to San Jose

22 Apr - 30 Apr $ 515.00
PHL
Philadelphia
United Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
22 Apr - 30 Apr $ 515.00
PHL
Philadelphia
United Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
22 Apr - 30 Apr $ 733.00
PHL
Philadelphia
United Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates

One-way flights to San Jose from Philadelphia

7:04 AM - 12:35 PM
Hawaiian Airlines
1 Stops
10h 42m
PHL - SJC
$ 207
Kiwi
Pick dates
7:04 AM - 12:35 PM
Alaska Airlines
1 Stops
10h 42m
PHL - SJC
$ 214
Kiwi
Pick dates
8:00 AM - 11:55 AM
United Airlines
1 Stops
8h 35m
PHL - SJC
$ 366
Kiwi
Pick dates

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

Related info for your journey
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.
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.