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Cheap Flights from San Francisco to Key West - SFO to EYW (reverse)

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
$344
American, Delta, Frontier, Alaska, United, AirTran, US Airways
$293
Delta, US Airways, Alaska, Frontier, Virgin America, AirTran, American, JetBlue, United
$297
Delta, Alaska, United, American, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$304
Frontier, Virgin America, US Airways, American, Sun Country, AirTran, United, Alaska, Delta
$245
United, AirTran, Frontier, JetBlue, Sun Country, American, US Airways, Delta
$322
Delta, United, AirTran, Frontier, JetBlue, Sun Country, US Airways, American
$322
Sun Country, Frontier, Virgin America, Alaska, US Airways, American, Delta, United
$266
Virgin America, American, Alaska, United, Delta, Hawaiian, US Airways
$125
JetBlue, American, US Airways, Delta, United, Alaska, AirTran
$330
United, Frontier, Delta, American, US Airways, AirTran, Alaska
$264

Cheap Domestic Flights to Key West - EYW

Flights
Airline
Lowest Price
Delta, United, American, US Airways
$496
American, US Airways, Delta
$515
US Airways, American, Delta, United
$496
United, Delta, US Airways, American
$505
United, Delta, American, US Airways
$458
Delta, US Airways, American
$414
Alaska, United, Delta, US Airways, American, JetBlue, AirTran
$369
United, Delta, US Airways, American
$414
Delta, AirTran, JetBlue, Spirit, US Airways, American, Alaska
$172
American, US Airways, Delta, United
$288
Delta, AirTran, Virgin America, American, US Airways, United, Alaska
$282
US Airways, American, Alaska, Delta, AirTran, United
$353
AirTran, JetBlue, American, US Airways, Delta, United, Alaska
$402
Spirit, Delta, AirTran, Alaska, JetBlue, US Airways, American
$363
Alaska, United, Delta, US Airways, American, JetBlue, Virgin America, AirTran
$368
AirTran, Spirit, US Airways, American, Delta, Alaska
$313
US Airways, United, Delta, American
$431
American, United, AirTran, Virgin America, JetBlue, US Airways, Alaska
$298

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
$470
Cheap Flights from San Francisco to Key West, from $478 Round trip from SFO to EYW