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
$981 USD
-20%$786 USD
Verified 16 minutes agoJune 2026
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Good Availability
43% of dates checked are available within 10% of the lowest price
Monday, June 22nd, 2026
10 round-trip options
Returning
Sat, Jun 27, 2026•5 Day Trip
$3,311 USD
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Sun, Jun 28, 2026•6 Day Trip
$1,230 USD
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Mon, Jun 29, 2026•7 Day Trip
$1,230 USD
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Tue, Jun 30, 2026•8 Day Trip
$1,160 USD
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Wed, Jul 1, 2026•9 Day Trip
$1,186 USD
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Thu, Jul 2, 2026•10 Day Trip
$1,169 USD
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Fri, Jul 3, 2026•11 Day Trip
$1,186 USD
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Sat, Jul 4, 2026•12 Day Trip
$1,321 USD
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Sun, Jul 5, 2026•13 Day Trip
$1,434 USD
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Mon, Jul 6, 2026•14 Day Trip
$1,239 USD