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Cheap Flights from Buffalo to Louisville - BUF to SDF (reverse)

Did You Know?

You must make at least one connection to fly from Buffalo, NY to Louisville.
Us Airways has 490 connecting flights between Buffalo, NY and Louisville.
136,816 seats are available per week to fly from Buffalo, NY to Louisville.
There are 4198 flights from Buffalo, NY to Louisville per week.

Cheap Domestic Flights from Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, American, Delta, United, Alaska
$223
American, US Airways, Delta, United, AirTran
$312
JetBlue, AirTran, US Airways
$207

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
AirTran, American, US Airways, United, Delta
$313
United, US Airways, Delta, American
$296
United, US Airways, American, Delta
$317
AirTran, US Airways, Delta
$298
United, AirTran, American, US Airways, Delta
$317
AirTran, American, US Airways, Delta, United, Alaska
$209
United, Delta, American, US Airways, AirTran
$227
Delta, US Airways, American, JetBlue, Alaska, United
$202
Delta, US Airways, AirTran, United, American
$312
US Airways, Delta, AirTran, United
$227
AirTran, United, US Airways, American
$250
Delta, United, AirTran, US Airways
$247
American, United, Delta, US Airways
$312
AirTran, Alaska, United, Delta, US Airways, American
$223
American, United, Delta, US Airways
$220
United, Delta, US Airways, AirTran, American
$240
American, Delta, United, JetBlue, US Airways
$347
Delta, United, Frontier, American, US Airways
$145
United, Delta, US Airways
$359

Cheap International Flights to Louisville - SDF

Flights
Airline
Lowest Price
United, Air Canada, Delta, WestJet, American, US Airways
CAD404
WestJet, US Airways, Air Canada, United, Delta, American
CAD619
Delta, US Airways, WestJet, American, United, Air Canada
CAD446
WestJet, Air Canada, United, Delta, American, US Airways
CAD405
United, American, US Airways, Delta
CAD410
American, Air Canada, United, Delta, US Airways, WestJet
CAD292
Delta, American, US Airways, United, Porter, WestJet, Air Canada
CAD268
Delta, American, US Airways, WestJet, United, Air Canada
CAD379
Cheap Flights from Buffalo to Louisville, from $317 Round trip from BUF to SDF