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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
$154
US Airways, Delta, United, Alaska, AirTran, American
$155

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
United, AirTran, Delta, US Airways, American
$311
American, United, Delta, US Airways, AirTran
$313
Delta, United, US Airways
$288
United, Delta, American, US Airways
$344
United, US Airways, American
$388
US Airways, American, United
$205
American, United, US Airways, AirTran
$388
Delta, US Airways, American, United
$314
Alaska, United, US Airways, American, Delta
$211
United, US Airways, American
$326
US Airways, American, United, AirTran
$305
American, US Airways, Delta, United, AirTran
$313
Alaska, Public Charters, US Airways, Delta, United, American
$351
Delta, United, AirTran, US Airways, American
$116
United, Delta, US Airways, American, AirTran
$197
US Airways, United, Delta, American, AirTran
$301
US Airways, United, Delta, American, AirTran
$290
AirTran, American, US Airways, Delta, United
$271
Delta, United, US Airways, American, AirTran
$264
United, Delta, US Airways, American
$78
United, Delta, US Airways, AirTran, American
$147

Cheap International Flights from Louisville - SDF

Flights
Airline
Lowest Price
US Airways, WestJet, Air Canada, American, Delta, United
$367

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Air Canada, United, Delta, US Airways, American, WestJet
$269
WestJet, US Airways, American, Delta, United, Air Canada
$353
American, US Airways, Air Canada, United, Delta
$355
WestJet, US Airways, Air Canada, United, Delta, American
$524
American, US Airways, Delta, United
$374
American, US Airways, Delta, United
$375
Cheap Flights from Louisville to Buffalo, from $320 Round trip from SDF to BUF