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
Wednesday, June 17th, 2026
10 round-trip options
Returning
Mon, Jun 22, 2026•5 Day Trip
$1,232 USD
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Tue, Jun 23, 2026•6 Day Trip
$1,232 USD
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Wed, Jun 24, 2026•7 Day Trip
$1,231 USD
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Thu, Jun 25, 2026•8 Day Trip
$1,232 USD
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Fri, Jun 26, 2026•9 Day Trip
$1,265 USD
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Sat, Jun 27, 2026•10 Day Trip
$1,345 USD
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Sun, Jun 28, 2026•11 Day Trip
$1,303 USD
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Mon, Jun 29, 2026•12 Day Trip
$1,336 USD
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Tue, Jun 30, 2026•13 Day Trip
$1,241 USD
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Wed, Jul 1, 2026•14 Day Trip
$1,243 USD