PHL to SFO from $359 in economy – flightdeals.net

Home Premium Fare Deals About

American Airlines

AAAmerican Airlines

Round Trip•Economy

Philadelphia International Airport

Philadelphia, United States

San Francisco International Airport

San Francisco, United States

$403 USD

-11%$359 USD

Verified 7 days ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$359 1$359 2$359 3$359 4$359 5$359 6$359 7$439 8$369 9$359 10$359 11$359 12$359 13$359 14$359 15$359 16$359 17$359 18$359 19$359 20$359 21$359 22$359 23$359 24$359 25$359 26$359 27$359 28$359 29$359 30$359 1$359 2$359 3$359 4$359

Good Availability

56% of dates checked are available within 10% of the lowest price

Sunday, September 20th, 2026

5 round-trip options

Returning

Sun, Sep 27, 2026•7 Day Trip

$359 USD

Returning

Mon, Sep 28, 2026•8 Day Trip

$359 USD

Returning

Wed, Sep 30, 2026•10 Day Trip

$359 USD

Returning

Sat, Oct 3, 2026•13 Day Trip

$359 USD

Returning

Sun, Oct 4, 2026•14 Day Trip

$359 USD