Earn point on your loyalty program!arrow arc left

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

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 San Jose (SJC) to Philadelphia (PHL)

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

Cheap flights from San Jose to Philadelphia in December 2025 , January 2026

25 Dec - 13 Jan $ 495.00
SJC
San Jose
United Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
United Airlines
1 STOPS
SJC
San Jose
Pick dates
15 Dec - 11 Jan $ 572.00
SJC
San Jose
Alaska Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
1 STOPS
SJC
San Jose
Pick dates
24 Dec - 06 Jan $ 834.00
SJC
San Jose
Alaska Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
Alaska Airlines
1 STOPS
SJC
San Jose
Pick dates

Last minute flights from San Jose to Philadelphia

30 Dec - 01 Jan $ 686.00
SJC
San Jose
Frontier Airlines
2 STOPS
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
2 STOPS
SJC
San Jose
Pick dates
24 Dec - 31 Dec $ 1,026.00
SJC
San Jose
United Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
United Airlines
1 STOPS
SJC
San Jose
Pick dates
24 Dec - 31 Dec $ 1,234.00
SJC
San Jose
United Airlines
1 STOPS
PHL
Philadelphia
PHL
Philadelphia
United Airlines
1 STOPS
SJC
San Jose
Pick dates

One-way flights to Philadelphia from San Jose

5:57 PM - 9:29 PM
Hawaiian Airlines
1 Stops
8h 40m
SJC - PHL
$ 285
Kiwi
Pick dates
6:18 AM - 9:44 AM
Alaska Airlines
1 Stops
8h 35m
SJC - PHL
$ 376
Kiwi
Pick dates
9:00 AM - 1:25 PM
United Airlines
1 Stops
6h 54m
SJC - PHL
$ 630
Kiwi
Pick dates

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

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 San Jose (SJC) 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 Jose (SJC) to Philadelphia (PHL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.