Portland (PWM) to San Francisco (SFO) flight deal in economy from $369
PWMPortland International Jetport
Portland, United States
SFOSan Francisco International Airport
San Francisco, United States
$550 USD
-33%$369 USD
Verified 13 days agoAugust 2026
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Fair Availability
37% of dates checked are available within 10% of the lowest price
Wednesday, August 12th, 2026
8 round-trip options
Returning
Mon, Aug 17, 2026•5 Day Trip
$494 USD
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Tue, Aug 18, 2026•6 Day Trip
$494 USD
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Wed, Aug 19, 2026•7 Day Trip
$494 USD
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Fri, Aug 21, 2026•9 Day Trip
$619 USD
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Sat, Aug 22, 2026•10 Day Trip
$494 USD
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Sun, Aug 23, 2026•11 Day Trip
$569 USD
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Mon, Aug 24, 2026•12 Day Trip
$494 USD
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Tue, Aug 25, 2026•13 Day Trip
$494 USD