San Francisco (SFO) to Key West (EYW) flight deal in economy from $291
SFOSan Francisco International Airport
San Francisco, United States
EYWKey West International Airport
Key West, United States
$503 USD
-42%$291 USD
Verified about 12 hours agoNovember 2026
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Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Friday, November 20th, 2026
10 round-trip options
Returning
Wed, Nov 25, 2026•5 Day Trip
$714 USD
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Thu, Nov 26, 2026•6 Day Trip
$714 USD
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Fri, Nov 27, 2026•7 Day Trip
$1,083 USD
Returning
Sat, Nov 28, 2026•8 Day Trip
$1,382 USD
Returning
Sun, Nov 29, 2026•9 Day Trip
$1,369 USD
Returning
Mon, Nov 30, 2026•10 Day Trip
$969 USD
Returning
Tue, Dec 1, 2026•11 Day Trip
$821 USD
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Wed, Dec 2, 2026•12 Day Trip
$675 USD
Returning
Thu, Dec 3, 2026•13 Day Trip
$714 USD
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Fri, Dec 4, 2026•14 Day Trip
$714 USD