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Cheap Flights from Louisville to Buffalo - SDF to BUF

Did You Know?

143,022 seats are available per week to fly from Louisville, KY to Buffalo.
You must make at least one connection to fly from Louisville, KY to Buffalo.
There are 4152 flights from Louisville, KY to Buffalo per week.
US Airways has 486 connecting flights between Louisville, KY and Buffalo.

Cheap Domestic Flights from Louisville - SDF

Flights
Airline
Lowest Price
United, US Airways, American, AirTran
$303
US Airways, Delta, United, Alaska, AirTran, American
$181

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
United, AirTran, Delta, US Airways, American
$345
American, United, Delta, US Airways, AirTran
$346
Delta, United, US Airways
$317
United, Delta, American, US Airways
$393
United, US Airways, American
$368
US Airways, American, United
$235
American, United, US Airways, AirTran
$457
Delta, US Airways, American, United
$346
Alaska, United, US Airways, American, Delta
$246
United, US Airways, American
$382
US Airways, American, United, AirTran
$373
American, US Airways, Delta, United, AirTran
$342
Alaska, Public Charters, US Airways, Delta, United, American
$389
Delta, United, AirTran, US Airways, American
$159
United, Delta, US Airways, American, AirTran
$230
US Airways, United, Delta, American, AirTran
$313
US Airways, United, Delta, American, AirTran
$181
AirTran, American, US Airways, Delta, United
$279
Delta, United, US Airways, American, AirTran
$292
United, Delta, US Airways, American
$322
United, Delta, US Airways, AirTran, American
$316

Cheap International Flights from Louisville - SDF

Flights
Airline
Lowest Price
US Airways, WestJet, Air Canada, American, Delta, United
$411

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Air Canada, United, Delta, US Airways, American, WestJet
$298
WestJet, US Airways, American, Delta, United, Air Canada
$408
American, US Airways, Air Canada, United, Delta
$388
WestJet, US Airways, Air Canada, United, Delta, American
$574
American, US Airways, Delta, United
$413
American, US Airways, Delta, United
$400
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Cheap Flights from Louisville to Buffalo, from $346 Round trip from SDF to BUF