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Cheap Flights from San Francisco to Key West - SFO to EYW

Did You Know?

91,755 seats are available per week to fly from San Francisco, CA to Key West.
You must make at least one connection to fly from San Francisco, CA to Key West.
United Airlines has 485 connecting flights between San Francisco, CA and Key West.
There are 3208 flights from San Francisco, CA to Key West per week.

Cheap Domestic Flights from San Francisco - SFO

Flights
Airline
Lowest Price
American, Sun Country, United, Alaska, US Airways, Delta
$351
American, Delta, Frontier, Alaska, United, AirTran, US Airways
$351
Delta, US Airways, Alaska, Frontier, Virgin America, AirTran, American, JetBlue, United
$303
Delta, Alaska, United, American, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$324
Frontier, Virgin America, US Airways, American, Sun Country, AirTran, United, Alaska, Delta
$267
United, AirTran, Frontier, JetBlue, Sun Country, American, US Airways, Delta
$322
Delta, United, AirTran, Frontier, JetBlue, Sun Country, US Airways, American
$351
Sun Country, Frontier, Virgin America, Alaska, US Airways, American, Delta, United
$236
Virgin America, American, Alaska, United, Delta, Hawaiian, US Airways
$148
JetBlue, American, US Airways, Delta, United, Alaska, AirTran
$314
United, Frontier, Delta, American, US Airways, AirTran, Alaska
$215

Cheap Domestic Flights to Key West - EYW

Flights
Airline
Lowest Price
Delta, United, American, US Airways
$501
American, US Airways, Delta
$513
US Airways, American, Delta, United
$501
United, Delta, US Airways, American
$512
United, Delta, American, US Airways
$463
Delta, US Airways, American
$408
Alaska, United, Delta, US Airways, American, JetBlue, AirTran
$392
United, Delta, US Airways, American
$408
Delta, AirTran, JetBlue, Spirit, US Airways, American, Alaska
$326
American, US Airways, Delta, United
$430
Delta, AirTran, Virgin America, American, US Airways, United, Alaska
$317
US Airways, American, Alaska, Delta, AirTran, United
$392
AirTran, JetBlue, American, US Airways, Delta, United, Alaska
$429
Spirit, Delta, AirTran, Alaska, JetBlue, US Airways, American
$318
Alaska, United, Delta, US Airways, American, JetBlue, Virgin America, AirTran
$329
AirTran, Spirit, US Airways, American, Delta, Alaska
$318
US Airways, United, Delta, American
$463
American, United, AirTran, Virgin America, JetBlue, US Airways, Alaska
$306

Cheap International Flights from San Francisco - SFO

Flights
Airline
Lowest Price
Frontier, Delta, Avianca LACSA, Virgin America, AirTran, JetBlue, Avianca, US Airways, American, United, AeroMexico
$449
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Cheap Flights from San Francisco to Key West, from $501 Round trip from SFO to EYW