Cheap flights from Philadelphia to Palo Alto

View NZ$234 flight on Sat, 24 May 2025Opens in a new window

Popular airlines from Philadelphia to Palo Alto

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Cheap Flights from Philadelphia (ILG) to Palo Alto (SJC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat., 24 May - Fri., 30 May
PHL
Philadelphia
SFO
San Francisco
NZ$468 Return, found 4 days ago
NZ$468
Return
found 4 days ago
Select Delta flight, departing Sat., 24 May from Philadelphia to San Francisco, returning Fri., 30 May, priced at NZ$468 found 4 days ago
Delta
Sat., 24 May - Fri., 30 May
PHL
Philadelphia
SFO
San Francisco
NZ$512 Return, found 4 days ago
NZ$512
Return
found 4 days ago
Select Delta flight, departing Sat., 24 May from Philadelphia to San Francisco, returning Fri., 30 May, priced at NZ$512 found 4 days ago
Delta
Sat., 24 May - Fri., 30 May
PHL
Philadelphia
SFO
San Francisco
NZ$528 Return, found 4 days ago
NZ$528
Return
found 4 days ago
Select Delta flight, departing Sat., 24 May from Philadelphia to San Francisco, returning Fri., 30 May, priced at NZ$528 found 4 days ago
United
Sat., 24 May - Fri., 30 May
PHL
Philadelphia
SFO
San Francisco
NZ$555 Return, found 4 days ago
NZ$555
Return
found 4 days ago
Select United flight, departing Sat., 24 May from Philadelphia to San Francisco, returning Fri., 30 May, priced at NZ$555 found 4 days ago
Delta
Sat., 24 May - Fri., 30 May
PHL
Philadelphia
SFO
San Francisco
NZ$570 Return, found 4 days ago
NZ$570
Return
found 4 days ago
Select Delta flight, departing Sat., 24 May from Philadelphia to San Francisco, returning Fri., 30 May, priced at NZ$570 found 4 days ago
American Airlines
Sat., 24 May - Fri., 30 May
PHL
Philadelphia
SFO
San Francisco
NZ$576 Return, found 4 days ago
NZ$576
Return
found 4 days ago
Select American Airlines flight, departing Sat., 24 May from Philadelphia to San Francisco, returning Fri., 30 May, priced at NZ$576 found 4 days ago
*Available to Expedia members.