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 15 hours ago
Rare Availability
6% of dates checked are available within 10% of the lowest price

Monday, November 9th, 2026

3 round-trip options

Returning
Sat, Nov 14, 2026•5 Day Trip
$137 USD
Google Flights
Returning
Fri, Nov 20, 2026•11 Day Trip
$225 USD
Google Flights
Returning
Mon, Nov 23, 2026•14 Day Trip
$157 USD
Google Flights