San Francisco (SFO) to Porto (OPO) flight deal in economy from $712
SFOSan Francisco International Airport
San Francisco, United States
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
$981 USD
-27%$712 USD
Verified about 5 hours agoNovember 2026
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Fair Availability
28% of dates checked are available within 10% of the lowest price
Saturday, November 21st, 2026
10 round-trip options
Returning
Thu, Nov 26, 2026•5 Day Trip
$1,270 USD
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Fri, Nov 27, 2026•6 Day Trip
$1,384 USD
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Sat, Nov 28, 2026•7 Day Trip
$1,729 USD
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Sun, Nov 29, 2026•8 Day Trip
$1,557 USD
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Mon, Nov 30, 2026•9 Day Trip
$1,391 USD
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Tue, Dec 1, 2026•10 Day Trip
$937 USD
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Wed, Dec 2, 2026•11 Day Trip
$932 USD
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Thu, Dec 3, 2026•12 Day Trip
$882 USD
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Fri, Dec 4, 2026•13 Day Trip
$894 USD
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Sat, Dec 5, 2026•14 Day Trip
$932 USD