PDX to SFO from $59 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

Portland International Airport

Portland, United States

San Francisco International Airport

San Francisco, United States

$126 USD

-53%$59 USD

Verified about 12 hours ago

December 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$199 1$107 2$79 3$91 4$134 5$59 6$134 7$91 8$59 9$59 10$91 11$134 12$59 13$134 14$91 15$59 16$59 17$134 18$134 19$134 20$134 21$134 22$165 23$134 24$134 25$134 26$313 27$313 28$199 29$170 30$134 31$134 1$134 2$199 3$147

Fair Availability

21% of dates checked are available within 10% of the lowest price

Monday, December 21st, 2026

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