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Cheap flights from Key West (EYW) to San Francisco (SFO)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Key West (EYW) to San Francisco (SFO)

How to find the cheapest flight from Key West (EYW) to San Francisco (SFO)
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How to find the cheapest flight from Key West (EYW) to San Francisco (SFO)
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How to find the cheapest flight from Key West (EYW) to San Francisco (SFO)
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Cheap flights from Key West to San Francisco in March , April 2026

31 Mar - 07 Apr $ 429.00
EYW
Key West
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
EYW
Key West
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25 Mar - 01 Apr $ 429.00
EYW
Key West
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
EYW
Key West
Pick dates
25 Mar - 01 Apr $ 429.00
EYW
Key West
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
EYW
Key West
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Last minute flights from Key West to San Francisco

26 Mar - 01 Apr $ 453.00
EYW
Key West
BREEZE
2 STOPS
SFO
San Francisco
SFO
San Francisco
BREEZE
2 STOPS
EYW
Key West
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18 Mar - 01 Apr $ 459.00
EYW
Key West
BREEZE
2 STOPS
SFO
San Francisco
SFO
San Francisco
BREEZE
2 STOPS
EYW
Key West
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25 Mar - 01 Apr $ 498.00
EYW
Key West
BREEZE
2 STOPS
SFO
San Francisco
SFO
San Francisco
BREEZE
2 STOPS
EYW
Key West
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One-way flights to San Francisco from Key West

11:51 AM - 8:01 PM
Frontier Airlines
2 Stops
12h 47m
EYW - SFO
$ 210
Kiwi
Pick dates
4:55 PM - 8:22 PM
United Airlines
1 Stops
9h 3m
EYW - SFO
$ 429
Kiwi
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6:28 PM - 10:10 PM
United Airlines
1 Stops
10h
EYW - SFO
$ 431
Kiwi
Pick dates

How to find the cheapest flight from Key West (EYW) to San Francisco (SFO)

Related info for your journey
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How to find the cheapest flight from Key West (EYW) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Key West (EYW) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.