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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
$322
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
$273
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
$395
United, Delta, US Airways, American
$382
Delta, American, US Airways
$396
United, American, Delta, US Airways
$412
American, US Airways, Delta, United
$349
American, US Airways, United
$562
US Airways, American, Delta, Alaska, AirTran, Spirit
$151
American, Alaska, Delta, US Airways, AirTran, United
$420
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
$289
Spirit, AirTran, JetBlue, American, US Airways
$289
JetBlue, US Airways, American, United, AirTran
$314
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
$458
Cheap Flights from San Francisco to Louisville, from $383 Round trip from SFO to SDF