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 4 hours agoJune 2026
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Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Saturday, June 27th, 2026
10 round-trip options
Returning
Thu, Jul 2, 2026•5 Day Trip
$494 USD
Returning
Fri, Jul 3, 2026•6 Day Trip
$528 USD
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Sat, Jul 4, 2026•7 Day Trip
$540 USD
Returning
Sun, Jul 5, 2026•8 Day Trip
$967 USD
Returning
Mon, Jul 6, 2026•9 Day Trip
$864 USD
Returning
Tue, Jul 7, 2026•10 Day Trip
$583 USD
Returning
Wed, Jul 8, 2026•11 Day Trip
$391 USD
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Thu, Jul 9, 2026•12 Day Trip
$470 USD
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Fri, Jul 10, 2026•13 Day Trip
$470 USD
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Sat, Jul 11, 2026•14 Day Trip
$534 USD