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Cheap flights from Philadelphia (ILG) to Palo Alto (SJC)
Prices were available within the past 7 days and start at CA $97 for one-way flights and CA $231 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Frontier Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)
Wed., Jul. 17 - Mon., Aug. 5
PHL
Philadelphia
SFO
San Francisco
CA $231 Roundtrip, found 2 days ago
CA $231
Roundtrip
found 2 days ago
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Tue., Aug. 20 - Wed., Aug. 21
PHL
Philadelphia
OAK
Oakland
CA $235 Roundtrip, found 6 days ago
CA $235
Roundtrip
found 6 days ago
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Sat., Jul. 13 - Fri., Jul. 19
PHL
Philadelphia
OAK
Oakland
CA $237 Roundtrip, found 1 day ago
CA $237
Roundtrip
found 1 day ago
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Tue., Aug. 20 - Wed., Aug. 21
PHL
Philadelphia
OAK
Oakland
CA $258 Roundtrip, found 6 days ago
CA $258
Roundtrip
found 6 days ago
![Frontier Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif)
Thu., Aug. 29 - Tue., Sep. 10
PHL
Philadelphia
SFO
San Francisco
CA $261 Roundtrip, found 2 days ago
CA $261
Roundtrip
found 2 days ago
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Tue., Aug. 20 - Wed., Aug. 21
PHL
Philadelphia
OAK
Oakland
CA $264 Roundtrip, found 6 days ago
CA $264
Roundtrip
found 6 days ago
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