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Cheap flights from Philadelphia to Palo Alto (ILG-SJC)
Prices were available within the past 7 days and start at €109 for one-way flights and €243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 5 Apr - Sat, 12 Apr
PHL
Philadelphia
SFO
San Francisco
€243 Return, found 14 hours ago
€243
Return
found 14 hours ago

Sat, 5 Apr - Sat, 12 Apr
PHL
Philadelphia
SFO
San Francisco
€263 Return, found 14 hours ago
€263
Return
found 14 hours ago

Sat, 5 Apr - Sat, 12 Apr
PHL
Philadelphia
SFO
San Francisco
€268 Return, found 14 hours ago
€268
Return
found 14 hours ago

Sat, 5 Apr - Sat, 12 Apr
PHL
Philadelphia
SFO
San Francisco
€286 Return, found 14 hours ago
€286
Return
found 14 hours ago

Sat, 5 Apr - Sat, 12 Apr
PHL
Philadelphia
SFO
San Francisco
€401 Return, found 14 hours ago
€401
Return
found 14 hours ago

Thu, 8 May - Wed, 14 May
PHL
Philadelphia
OAK
Oakland
€669 Return, found 3 hours ago
€669
Return
found 3 hours ago
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