San Francisco (SFO) to Lisbon (LIS) flight deal in economy from $727
SFOSan Francisco International Airport
San Francisco, United States
LISPortela Airport
Lisbon, Portugal
$961 USD
-24%$727 USD
Verified about 3 hours agoDecember 2026
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Fair Availability
23% of dates checked are available within 10% of the lowest price
Saturday, December 19th, 2026
10 round-trip options
Returning
Thu, Dec 24, 2026•5 Day Trip
$1,842 USD
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Fri, Dec 25, 2026•6 Day Trip
$1,828 USD
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Sat, Dec 26, 2026•7 Day Trip
$1,727 USD
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Sun, Dec 27, 2026•8 Day Trip
$1,886 USD
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Mon, Dec 28, 2026•9 Day Trip
$1,853 USD
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Tue, Dec 29, 2026•10 Day Trip
$1,864 USD
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Wed, Dec 30, 2026•11 Day Trip
$1,959 USD
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Thu, Dec 31, 2026•12 Day Trip
$2,109 USD
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Fri, Jan 1, 2027•13 Day Trip
$2,187 USD
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Sat, Jan 2, 2027•14 Day Trip
$2,257 USD