Seattle / Tacoma (SEA) to San Francisco (SFO) flight deal in economy from $79
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
SFOSan Francisco International Airport
San Francisco, United States
$135 USD
-41%$79 USD
Verified about 2 hours agoSeptember 2026
Mon
Tue
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Sun
Fair Availability
20% of dates checked are available within 10% of the lowest price
Saturday, September 5th, 2026
Outbound Flights
2h 16m·Nonstop
$79 USD
SEASep 5 13:16
→SFOSep 5 15:32
UA 2281Airbus A320
2h 17m·Nonstop
$79 USDSEASep 5 07:00
→SFOSep 5 09:17
UA 499Boeing 737MAX 8 Passenger
2h 19m·Nonstop
$79 USDSEASep 5 09:05
→SFOSep 5 11:24
UA 2831Airbus A320
2h 15m·Nonstop
$79 USDSEASep 5 15:30
→SFOSep 5 17:45
UA 2478Boeing 737MAX 8 Passenger
2h 22m·Nonstop
$79 USDSEASep 5 17:20
→SFOSep 5 19:42
UA 737Boeing 737MAX 9 Passenger
14h 12m·1 stop
$257 USDSEASep 5 23:00
→ORDSep 6 05:06
UA 747Boeing 737
5h 19m layover
ORDSep 6 10:25
→SFOSep 6 13:12
UA 543Boeing 737MAX 9 Passenger
16h 38m·1 stop
$512 USDSEASep 5 23:59
→IAHSep 6 06:17
UA 2379Boeing 737
8h 11m layover
IAHSep 6 14:28
→SFOSep 6 16:37
UA 589Boeing 737MAX 9 Passenger