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Cheap Flights from St Louis to Buffalo - STL to BUF (reverse)

Did You Know?

182,358 seats are available per week to fly from St Louis, MO to Buffalo.
You must make at least one connection to fly from St Louis, MO to Buffalo.
There are 4364 flights from St Louis, MO to Buffalo per week.
Delta Air Lines has 484 connecting flights between St Louis, MO and Buffalo.

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
AirTran, American, US Airways, United, Frontier
$221
Delta, Air Choice One, American, US Airways, United, Alaska
$177
United, US Airways, Delta, AirTran, American
$293
United, Delta, American, AirTran, US Airways
$225
Delta, US Airways, American, United, AirTran
$98
United, Delta, US Airways, American, AirTran
$189
American, United, Delta, US Airways, AirTran
$257
American, Delta, US Airways, United
$205
AirTran, American, Delta, US Airways, United
$256
AirTran, American, US Airways, Delta, United
$232
US Airways, Delta, United, American
$258
AirTran, United, Delta, American, US Airways
$303
United, Delta, American, Frontier
$263
American, US Airways, United, Delta
$320
United, Delta, US Airways
$322
United, Delta, US Airways, American, AirTran
$264
Delta, US Airways, United
$291
US Airways, Delta, United
$291
US Airways, United, Delta, AirTran
$265
US Airways, American, United, Delta
$332
AirTran, US Airways, American, Delta, United
$145
United, Delta, US Airways, American, Frontier, AirTran
$271

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Delta, American, US Airways, United
$453
American
$288
American, Delta
$245
US Airways, American, United
$305

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
United, Delta, US Airways, American, WestJet, Air Canada
$355
Air Canada, United
$732
WestJet, US Airways, American, Delta, United, Air Canada
$399

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, United, American, Delta
$314
Cheap Flights from St Louis to Buffalo, from $316 Round trip from STL to BUF