Seattle / Tacoma (SEA) to San Francisco (SFO) flight deal in economy from $117

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
United StatesSFO

San Francisco International Airport

San Francisco, United States
$240 USD
-51%$117 USD
Verified about 14 hours ago
Rare Availability
6% of dates checked are available within 10% of the lowest price

Monday, November 2nd, 2026

3 round-trip options

Returning
Sat, Nov 7, 2026•5 Day Trip
$137 USD
Google Flights
Returning
Fri, Nov 13, 2026•11 Day Trip
$157 USD
Google Flights
Returning
Mon, Nov 16, 2026•14 Day Trip
$157 USD
Google Flights