SFOSan Francisco International Airport
San Francisco, United States
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
$1,018 USD
-43%$576 USD
Verified Nov 4, 2025 at 6:29 PMDecember 2025
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Limited Availability
13% of dates checked are available within 10% of the lowest price
Saturday, December 13th, 2025
10 round-trip options
Returning
Thu, Dec 18, 2025•5 Day Trip
$1,560 USD
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Fri, Dec 19, 2025•6 Day Trip
$1,466 USD
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Sat, Dec 20, 2025•7 Day Trip
$1,464 USD
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Sun, Dec 21, 2025•8 Day Trip
$1,319 USD
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Mon, Dec 22, 2025•9 Day Trip
$1,173 USD
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Tue, Dec 23, 2025•10 Day Trip
$1,173 USD
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Wed, Dec 24, 2025•11 Day Trip
$1,047 USD
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Thu, Dec 25, 2025•12 Day Trip
$1,152 USD
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Fri, Dec 26, 2025•13 Day Trip
$1,431 USD
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Sat, Dec 27, 2025•14 Day Trip
$1,446 USD