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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.
There are 4476 flights from Buffalo, NY to St Louis per week.
160,608 seats are available per week to fly from Buffalo, NY to St Louis.

Cheap Domestic Flights from Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, American, Delta, United, Alaska
$181
American, US Airways, Delta, United, AirTran
$390
United, US Airways, American, JetBlue, Delta
$280
JetBlue, AirTran, US Airways
$155

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
American, Delta, US Airways, AirTran, United
$276
Delta, United, American, US Airways
$286
American, US Airways, Delta, United
$335
United, AirTran, US Airways, Delta
$292
Delta, United, American, US Airways, AirTran
$340
Delta, United, US Airways
$346
AirTran, American, US Airways, Delta, United, Alaska
$181
Delta, American, United, Alaska, US Airways
$181
Delta, US Airways, American, JetBlue, Alaska, United
$241
United, Delta, American, US Airways, AirTran
$225
United, Delta, US Airways, American, AirTran
$172
Delta, United, AirTran, US Airways
$230
AirTran, Alaska, United, Delta, US Airways, American
$216
American, Delta, United, JetBlue, US Airways
$319
Delta, United, Frontier, American, US Airways
$86
Delta, US Airways, AirTran, United, American
$381
AirTran, United, US Airways, American
$227
US Airways, Delta, AirTran, United
$205
United, American, US Airways
$85
American, United, Delta, US Airways
$387

Cheap International Flights to St Louis - STL

Flights
Airline
Lowest Price
WestJet, US Airways, American, Delta, United, Air Canada
CAD427
Porter, WestJet, American, US Airways, Delta, United, Air Canada
CAD323
Air Canada, United, American, US Airways, WestJet, Pakistan
CAD275
WestJet, US Airways, Air Canada, United, Delta, American
CAD682
Delta, American, US Airways, WestJet, United, Air Canada
CAD684
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Cheap Flights from Buffalo to St Louis, from $335 Round trip from BUF to STL