San Francisco (SFO) to Porto (OPO) flight deal in economy from $786
SFOSan Francisco International Airport
San Francisco, United States
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
$975 USD
-19%$786 USD
Verified 2 days agoJune 2026
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Good Availability
44% of dates checked are available within 10% of the lowest price
Sunday, June 7th, 2026
10 round-trip options
Returning
Fri, Jun 12, 2026•5 Day Trip
$2,145 USD
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Sat, Jun 13, 2026•6 Day Trip
$1,267 USD
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Sun, Jun 14, 2026•7 Day Trip
$1,189 USD
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Mon, Jun 15, 2026•8 Day Trip
$1,123 USD
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Tue, Jun 16, 2026•9 Day Trip
$1,156 USD
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Wed, Jun 17, 2026•10 Day Trip
$1,156 USD
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Thu, Jun 18, 2026•11 Day Trip
$1,156 USD
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Fri, Jun 19, 2026•12 Day Trip
$1,156 USD
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Sat, Jun 20, 2026•13 Day Trip
$1,226 USD
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Sun, Jun 21, 2026•14 Day Trip
$1,189 USD