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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
Alaska, United, Delta, US Airways, American
$196
United, Delta, US Airways, American, AirTran
$297
US Airways, JetBlue, AirTran
$200

Cheap Domestic Flights to Louisville - SDF

Flights
Airline
Lowest Price
United, Delta, American, US Airways, AirTran
$292
United, Delta, American, US Airways
$276
United, Delta, US Airways, American
$300
Delta, US Airways, AirTran
$276
United, Delta, US Airways, American, AirTran
$293
Alaska, United, Delta, US Airways, American, AirTran
$182
United, Delta, American, US Airways, AirTran
$200
Alaska, United, Delta, US Airways, American, JetBlue
$200
United, Delta, US Airways, American, AirTran
$297
United, Delta, US Airways, AirTran
$198
United, US Airways, American, AirTran
$243
Delta, United, US Airways, AirTran
$240
United, Delta, US Airways, American
$316
Alaska, United, Delta, US Airways, American, AirTran
$196
United, Delta, US Airways, American
$172
United, Delta, US Airways, American, AirTran
$220
Delta, United, US Airways, American, JetBlue
$308
United, Delta, US Airways, American, Frontier
$138
United, Delta, US Airways
$337

Cheap International Flights to Louisville - SDF

Flights
Airline
Lowest Price
Air Canada, Delta, United, US Airways, American, WestJet
CAD403
Air Canada, United, Delta, American, US Airways, WestJet
CAD637
Air Canada, United, Delta, American, US Airways, WestJet
CAD440
Air Canada, United, Delta, American, US Airways, WestJet
CAD396
United, Delta, US Airways, American
CAD402
Air Canada, United, Delta, US Airways, American, WestJet
CAD291
Air Canada, Delta, United, American, US Airways, WestJet, Porter
CAD263
Air Canada, United, Delta, American, US Airways, WestJet
CAD375
Cheap Flights from Buffalo to Louisville, from $322 Round trip from BUF to SDF