$154 Cheap Alaska Airlines flights Philadelphia (PHL) to San Francisco (SFO)

$154 Cheap Alaska Airlines flights Philadelphia (PHL) to San Francisco (SFO)

Prices were available within the past 7 days and start at $154 for one-way flights and $308 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 24 - Tue, Mar 31

PHL

Philadelphia

SFO

San Francisco

$308 Roundtrip, found 1 day ago

$308

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Mar 24 from Philadelphia to San Francisco, returning Tue, Mar 31, priced at $308 found 1 day ago