San Francisco (SFO) to Seattle / Tacoma (SEA) flight deal in economy from $79

United AirlinesUAUnited Airlines
One Way•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$132 USD
-40%$79 USD
Verified about 4 hours ago
Fair Availability
20% of dates checked are available within 10% of the lowest price

Monday, July 27th, 2026

No flight details available for this date.