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Cheap Flights from Buffalo to St Louis - BUF to STL

Did You Know?

US Airways has 490 connecting flights between Buffalo, NY and St Louis.
You must make at least one connection to fly from Buffalo, NY to St Louis.

Cheap Domestic Flights from Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, American, Delta, United, Alaska
$194
American, US Airways, Delta, United, AirTran
$362
United, US Airways, American, JetBlue, Delta
$265
JetBlue, AirTran, US Airways
$155

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
American, Delta, US Airways, AirTran, United
$263
Delta, United, American, US Airways
$304
American, US Airways, Delta, United
$316
United, AirTran, US Airways, Delta
$277
Delta, United, American, US Airways, AirTran
$316
Delta, United, US Airways
$332
AirTran, American, US Airways, Delta, United, Alaska
$172
Delta, American, United, Alaska, US Airways
$167
Delta, US Airways, American, JetBlue, Alaska, United
$233
United, Delta, American, US Airways, AirTran
$232
United, Delta, US Airways, American, AirTran
$122
Delta, United, AirTran, US Airways
$209
AirTran, Alaska, United, Delta, US Airways, American
$194
American, Delta, United, JetBlue, US Airways
$240
Delta, United, Frontier, American, US Airways
$82
Delta, US Airways, AirTran, United, American
$359
AirTran, United, US Airways, American
$220
US Airways, Delta, AirTran, United
$194
United, American, US Airways
$85
American, United, Delta, US Airways
$355

Cheap International Flights to St Louis - STL

Flights
Airline
Lowest Price
WestJet, US Airways, American, Delta, United, Air Canada
$402
Porter, WestJet, American, US Airways, Delta, United, Air Canada
$286
Air Canada, United, American, US Airways, WestJet, Pakistan
$221
WestJet, US Airways, Air Canada, United, Delta, American
$657
Delta, American, US Airways, WestJet, United, Air Canada
$659
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Cheap Flights from Buffalo to St Louis, from $316 Round trip from BUF to STL