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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
$343
American, Delta, Frontier, Alaska, United, AirTran, US Airways
$331
Delta, US Airways, Alaska, Frontier, Virgin America, AirTran, American, JetBlue, United
$287
Delta, Alaska, United, American, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$322
Frontier, Virgin America, US Airways, American, Sun Country, AirTran, United, Alaska, Delta
$263
United, AirTran, Frontier, JetBlue, Sun Country, American, US Airways, Delta
$322
Delta, United, AirTran, Frontier, JetBlue, Sun Country, US Airways, American
$331
Sun Country, Frontier, Virgin America, Alaska, US Airways, American, Delta, United
$260
Virgin America, American, Alaska, United, Delta, Hawaiian, US Airways
$95
JetBlue, American, US Airways, Delta, United, Alaska, AirTran
$319
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
$507
American, US Airways, Delta
$515
US Airways, American, Delta, United
$503
United, Delta, US Airways, American
$505
United, Delta, American, US Airways
$406
Delta, US Airways, American
$374
Alaska, United, Delta, US Airways, American, JetBlue, AirTran
$366
United, Delta, US Airways, American
$360
Delta, AirTran, JetBlue, Spirit, US Airways, American, Alaska
$172
American, US Airways, Delta, United
$288
Delta, AirTran, Virgin America, American, US Airways, United, Alaska
$317
US Airways, American, Alaska, Delta, AirTran, United
$385
AirTran, JetBlue, American, US Airways, Delta, United, Alaska
$404
Spirit, Delta, AirTran, Alaska, JetBlue, US Airways, American
$369
Alaska, United, Delta, US Airways, American, JetBlue, Virgin America, AirTran
$369
AirTran, Spirit, US Airways, American, Delta, Alaska
$320
US Airways, United, Delta, American
$447
American, United, AirTran, Virgin America, JetBlue, US Airways, Alaska
$289

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
$435
Cheap Flights from San Francisco to Key West, from $497 Round trip from SFO to EYW