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Cheap Flights from Austin to Buffalo - AUS to BUF

Did You Know?

You must make at least one connection to fly from Austin, TX to Buffalo.
There are 4584 flights from Austin, TX to Buffalo per week.
American Airlines has 481 connecting flights between Austin, TX and Buffalo.
213,480 seats are available per week to fly from Austin, TX to Buffalo.

Cheap Domestic Flights from Austin - AUS

Flights
Airline
Lowest Price
Frontier, JetBlue, US Airways, United, AirTran, American
$247

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
United, Delta, US Airways, American, JetBlue
$280
AirTran, JetBlue, US Airways, Delta, United, American
$265
AirTran, American, US Airways, Delta, United
$406
United, AirTran, American
$393
American
$332
JetBlue, Frontier, AirTran, American, US Airways, United, Spirit
$281
Spirit, JetBlue, US Airways, Delta, United, American
$86
US Airways, AirTran, Frontier, Spirit, American, Delta, United, Alaska
$113
United, American, US Airways, Sun Country, Spirit, JetBlue, Frontier
$137
American, United, Delta, US Airways, Spirit, Frontier
$86
Spirit, United, Delta, US Airways, American, Frontier
$159
Delta, JetBlue, Spirit, Sun Country, American, US Airways, United
$214
United, American, US Airways, Delta
$353
AirTran, American, US Airways, Delta, United, JetBlue
$321
JetBlue, United, Delta, US Airways, American, Frontier, AirTran
$339
American, United, Delta, US Airways, AirTran
$113
Alaska, American, US Airways, United, Frontier, Spirit, Delta
$115
United, Delta, American, Spirit, AirTran, US Airways
$158
Frontier, US Airways, United, Delta, American
$86
Spirit, US Airways, JetBlue, American, Delta, United
$84
JetBlue, Delta, United, US Airways, American
$319
Alaska, United, Delta, American, Virgin America, Frontier, Spirit, Sun Country, US Airways
$126
JetBlue, United, Delta, US Airways, American
$276
Spirit, American, AirTran, Delta, United, US Airways, JetBlue
$191
American, JetBlue, US Airways, AirTran, Delta, United
$412

Cheap International Flights from Austin - AUS

Flights
Airline
Lowest Price
Delta, US Airways, Air Canada, American, United
$376

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
WestJet, US Airways, American, Delta, United, Air Canada
$666
WestJet, Air Canada, American, Delta, United, US Airways
$635
Air Canada, United, Delta, US Airways, American
$500
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Cheap Flights from Austin to Buffalo, from $327 Round trip from AUS to BUF