Portland (PWM) to San Francisco (SFO) flight deal from $146 USD in economy class – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

Portland International Jetport

Portland, United States

San Francisco International Airport

San Francisco, United States

$259 USD

-44%$146 USD

Verified Apr 3, 2026 at 4:21 PM

April 2026

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30 31 1 2 3$922 4$384 5$384 6$384 7$384 8$384 9$384 10$324 11$324 12$437 13$329 14$324 15$324 16$384 17$794 18$415 19$580 20$289 21$254 22$254 23$254 24$209 25$151 26$209 27$253 28$146 29$151 30$161 1$209 2$146 3$346

Limited Availability

13% of dates checked are available within 10% of the lowest price

Tuesday, April 28th, 2026

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