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Cheap Flights from Springfield to Buffalo, NY, United States - SPI to BUF

Did You Know?

United Airlines has 438 connecting flights between Springfield, IL and Buffalo.
You must make at least one connection to fly from Springfield, IL to Buffalo.

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
American, United, Delta, US Airways, AirTran
$327
US Airways, American, AirTran, United, Delta
$275
Alaska, AirTran, US Airways, Delta, United, American
$172
United, US Airways, Delta, AirTran, American
$280
American, JetBlue, US Airways, Delta, United, Alaska
$248
US Airways, Delta, United
$308
United, Delta, US Airways
$240
United, Alaska, AirTran, Delta, US Airways, American
$343
US Airways, Delta, United
$300
AirTran, Delta, United, US Airways
$213
United, Delta, US Airways, AirTran
$260
United, Delta, US Airways, JetBlue
$234
Delta, United, US Airways
$312
United, American, Delta, US Airways, Alaska
$172
United, Delta, US Airways, American, AirTran
$208
United, Alaska, Delta, US Airways, American
$352
AirTran, United, Delta, US Airways
$252
Delta, United, US Airways
$435
American, Delta, US Airways, United
$254
AirTran, American, US Airways, Delta, United
$261
US Airways, Delta, United, American
$297
US Airways, American, AirTran, United, Delta
$275
United, Delta, US Airways
$431
Alaska, United, JetBlue, Delta, US Airways, American, AirTran
$360

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Air Canada, United, Delta, US Airways, American, WestJet
$370
United, Delta, US Airways, American, WestJet, Air Canada
$373
Air Canada, United
$340
United, American, US Airways, WestJet, Delta, Air Canada, Porter
$372
Cheap Flights from Springfield to Buffalo, NY, United States, from $296 Round trip from SPI to BUF