San Francisco (SFO) to Seattle / Tacoma (SEA) flight deal in economy from $117
SFOSan Francisco International Airport
San Francisco, United States
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$231 USD
-49%$117 USD
Verified about 8 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Monday, August 3rd, 2026
2 round-trip options
Returning
Tue, Aug 11, 2026•8 Day Trip
$655 USD
Returning
Mon, Aug 17, 2026•14 Day Trip
$595 USD