SEA to SFO from $157 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

San Francisco International Airport

San Francisco, United States

$267 USD

-41%$157 USD

Verified about 6 hours ago

June 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2 3 4 5$571 6$513 7$592 8$571 9$513 10$513 11$502 12$502 13$435 14$435 15$435 16$421 17$412 18$317 19$317 20$329 21$317 22$329 23$347 24$297 25$220 26$222 27$220 28$222 29$220 30$177 1$177 2$220 3$222 4$310 5$300

Limited Availability

12% of dates checked are available within 10% of the lowest price

Wednesday, June 3rd, 2026

0 round-trip options

No flight details available for this date.