$165 Cheap Alaska Airlines flights Philadelphia (PHL) to San Francisco (SFO)

View $165 flight on Wed, Sep 9, 2026Opens in a new window

$165 Cheap Alaska Airlines flights Philadelphia (PHL) to San Francisco (SFO)

Prices were available within the past 7 days and start at $165 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $200
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $200

Travel information

Origin airport
Philadelphia Intl.
Destination airport
San Francisco Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
4025 km
Average flight time
3 hours 23 mins

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