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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
$331
Delta, US Airways, Alaska, Frontier, Virgin America, AirTran, American, JetBlue, United
$285
Delta, Alaska, United, American, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$306
Frontier, Virgin America, US Airways, American, Sun Country, AirTran, United, Alaska, Delta
$253
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
$273
Virgin America, American, Alaska, United, Delta, Hawaiian, US Airways
$138
JetBlue, American, US Airways, Delta, United, Alaska, AirTran
$331
United, Frontier, Delta, American, US Airways, AirTran, Alaska
$209

Cheap Domestic Flights to Key West - EYW

Flights
Airline
Lowest Price
Delta, United, American, US Airways
$472
American, US Airways, Delta
$485
US Airways, American, Delta, United
$472
United, Delta, US Airways, American
$485
United, Delta, American, US Airways
$435
Delta, US Airways, American
$385
Alaska, United, Delta, US Airways, American, JetBlue, AirTran
$372
United, Delta, US Airways, American
$382
Delta, AirTran, JetBlue, Spirit, US Airways, American, Alaska
$326
American, US Airways, Delta, United
$421
Delta, AirTran, Virgin America, American, US Airways, United, Alaska
$299
US Airways, American, Alaska, Delta, AirTran, United
$370
AirTran, JetBlue, American, US Airways, Delta, United, Alaska
$404
Spirit, Delta, AirTran, Alaska, JetBlue, US Airways, American
$301
Alaska, United, Delta, US Airways, American, JetBlue, Virgin America, AirTran
$373
AirTran, Spirit, US Airways, American, Delta, Alaska
$301
US Airways, United, Delta, American
$437
American, United, AirTran, Virgin America, JetBlue, US Airways, Alaska
$284

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
$384
Cheap Flights from San Francisco to Key West, from $472 Round trip from SFO to EYW