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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
$331
American, Delta, Frontier, Alaska, United, AirTran, US Airways
$351
Delta, US Airways, Alaska, Frontier, Virgin America, AirTran, American, JetBlue, United
$250
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
$264
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
$212
Virgin America, American, Alaska, United, Delta, Hawaiian, US Airways
$139
JetBlue, American, US Airways, Delta, United, Alaska, AirTran
$317
United, Frontier, Delta, American, US Airways, AirTran, Alaska
$148

Cheap Domestic Flights to Key West - EYW

Flights
Airline
Lowest Price
Delta, United, American, US Airways
$498
American, US Airways, Delta
$512
US Airways, American, Delta, United
$501
United, Delta, US Airways, American
$513
United, Delta, American, US Airways
$460
Delta, US Airways, American
$408
Alaska, United, Delta, US Airways, American, JetBlue, AirTran
$402
United, Delta, US Airways, American
$405
Delta, AirTran, JetBlue, Spirit, US Airways, American, Alaska
$348
American, US Airways, Delta, United
$388
Delta, AirTran, Virgin America, American, US Airways, United, Alaska
$350
US Airways, American, Alaska, Delta, AirTran, United
$382
AirTran, JetBlue, American, US Airways, Delta, United, Alaska
$435
Spirit, Delta, AirTran, Alaska, JetBlue, US Airways, American
$319
Alaska, United, Delta, US Airways, American, JetBlue, Virgin America, AirTran
$342
AirTran, Spirit, US Airways, American, Delta, Alaska
$318
US Airways, United, Delta, American
$505
American, United, AirTran, Virgin America, JetBlue, US Airways, Alaska
$269

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
$493
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Cheap Flights from San Francisco to Key West, from $501 Round trip from SFO to EYW