SFO to SEA from $79 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

San Francisco International Airport

San Francisco, United States

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$138 USD

-43%$79 USD

Verified 1 day ago

July 2026

Mon

Tue

Wed

Thu

Fri

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Sun

29$132 30$125 1$211 2$176 3$142 4$132 5$154 6$132 7$89 8$89 9$132 10$142 11$132 12$154 13$132 14$89 15$89 16$154 17$176 18$132 19$154 20$132 21$89 22$89 23$206 24$154 25$132 26$154 27$132 28$89 29$89 30$154 31$142 1$132 2$154

Limited Availability

11% of dates checked are available within 10% of the lowest price

Friday, July 3rd, 2026

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