Philadelphia (PHL) to San Francisco (SFO) flight deal in economy from $291
PHLPhiladelphia International Airport
Philadelphia, United States
SFOSan Francisco International Airport
San Francisco, United States
$328 USD
-11%$291 USD
Verified about 6 hours agoAugust 2026
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Great Availability
76% of dates checked are available within 10% of the lowest price
Sunday, August 23rd, 2026
Outbound Flights
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