Philadelphia (PHL) to San Francisco (SFO) flight deal in economy from $359
PHLPhiladelphia International Airport
Philadelphia, United States
SFOSan Francisco International Airport
San Francisco, United States
$403 USD
-11%$359 USD
Verified 7 days agoOctober 2026
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Good Availability
56% of dates checked are available within 10% of the lowest price
Saturday, October 3rd, 2026
5 round-trip options
Returning
Sat, Oct 10, 2026•7 Day Trip
$359 USD
Returning
Sun, Oct 11, 2026•8 Day Trip
$399 USD
Returning
Tue, Oct 13, 2026•10 Day Trip
$359 USD
Returning
Fri, Oct 16, 2026•13 Day Trip
$399 USD
Returning
Sat, Oct 17, 2026•14 Day Trip
$359 USD