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Cheap Flights from San Francisco to Louisville - SFO to SDF

Did You Know?

213,114 seats are available per week to fly from San Francisco, CA to Louisville.
American Airlines has 490 connecting flights between San Francisco, CA and Louisville.
You must make at least one connection to fly from San Francisco, CA to Louisville.
There are 4528 flights from San Francisco, CA to Louisville per week.

Cheap Domestic Flights from San Francisco - SFO

Flights
Airline
Lowest Price
United, American, US Airways, Alaska, JetBlue, Virgin America, AirTran, Frontier, Hawaiian, Sun Country
$273
Frontier, Virgin America, US Airways, American, Sun Country, AirTran, United, Alaska, Delta
$264
American, Delta, Frontier, Alaska, United, AirTran, US Airways
$351
Frontier, United, US Airways, Delta, American, AirTran
$289
Delta, United, American, Alaska, US Airways, Frontier
$289
US Airways, AirTran, Frontier, American, Delta, United
$287
US Airways, Delta, United, American
$481
Sun Country, Frontier, Virgin America, Alaska, US Airways, American, Delta, United
$258
AirTran, Frontier, US Airways, American, Delta, United, Alaska
$289
Virgin America, American, Alaska, United, Delta, Hawaiian, US Airways
$148
Delta, United, American, US Airways, Sun Country, AirTran, Virgin America, Frontier, Alaska, JetBlue
$340
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$275
United, AirTran, Delta, Alaska, US Airways, JetBlue, American
$395

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
American, US Airways, United, Delta
$437
United, Delta, US Airways, American
$429
Delta, American, US Airways
$449
United, American, Delta, US Airways
$437
American, US Airways, Delta, United
$369
American, US Airways, United
$560
US Airways, American, Delta, Alaska, AirTran, Spirit
$137
American, Alaska, Delta, US Airways, AirTran, United
$435
American, Delta, United, AirTran, US Airways, Virgin America, Alaska
$267
US Airways, American, Alaska, Delta, AirTran, United
$392
AirTran, Spirit, US Airways, American, Delta, Alaska
$318
American, United, AirTran, Virgin America, JetBlue, US Airways, Alaska
$335
Spirit, AirTran, JetBlue, American, US Airways
$346
JetBlue, US Airways, American, United, AirTran
$327
Alaska, United, Delta, American, US Airways, AirTran
$399
United, Frontier, Alaska, Delta, American, US Airways
$298

Cheap International Flights from San Francisco - SFO

Flights
Airline
Lowest Price
American, US Airways, United, Alaska, WestJet, Delta, Air Canada
$513
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Cheap Flights from San Francisco to Louisville, from $437 Round trip from SFO to SDF