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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
$287
Frontier, Virgin America, US Airways, American, Sun Country, AirTran, United, Alaska, Delta
$253
American, Delta, Frontier, Alaska, United, AirTran, US Airways
$331
Frontier, United, US Airways, Delta, American, AirTran
$273
Delta, United, American, Alaska, US Airways, Frontier
$273
US Airways, AirTran, Frontier, American, Delta, United
$272
US Airways, Delta, United, American
$424
Sun Country, Frontier, Virgin America, Alaska, US Airways, American, Delta, United
$234
AirTran, Frontier, US Airways, American, Delta, United, Alaska
$273
Virgin America, American, Alaska, United, Delta, Hawaiian, US Airways
$138
Delta, United, American, US Airways, Sun Country, AirTran, Virgin America, Frontier, Alaska, JetBlue
$320
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$273
United, AirTran, Delta, Alaska, US Airways, JetBlue, American
$373

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
American, US Airways, United, Delta
$384
United, Delta, US Airways, American
$383
Delta, American, US Airways
$396
United, American, Delta, US Airways
$387
American, US Airways, Delta, United
$349
American, US Airways, United
$562
US Airways, American, Delta, Alaska, AirTran, Spirit
$130
American, Alaska, Delta, US Airways, AirTran, United
$430
American, Delta, United, AirTran, US Airways, Virgin America, Alaska
$253
US Airways, American, Alaska, Delta, AirTran, United
$370
AirTran, Spirit, US Airways, American, Delta, Alaska
$301
American, United, AirTran, Virgin America, JetBlue, US Airways, Alaska
$284
Spirit, AirTran, JetBlue, American, US Airways
$287
JetBlue, US Airways, American, United, AirTran
$304
Alaska, United, Delta, American, US Airways, AirTran
$358
United, Frontier, Alaska, Delta, American, US Airways
$364

Cheap International Flights from San Francisco - SFO

Flights
Airline
Lowest Price
American, US Airways, United, Alaska, WestJet, Delta, Air Canada
$472
Cheap Flights from San Francisco to Louisville, from $382 Round trip from SFO to SDF