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Cheap Flights from Denver to Buffalo - DEN to BUF

Did You Know?

You must make at least one connection to fly from Denver, CO to Buffalo.
American Airlines has 488 connecting flights between Denver, CO and Buffalo.

Cheap Domestic Flights from Denver - DEN

Flights
Airline
Lowest Price
Frontier, Spirit, United, Alaska, Delta, US Airways, American, AirTran
$99
United, JetBlue, Delta, American, US Airways, AirTran
$273
American, AirTran, Frontier, US Airways, JetBlue, Spirit, United
$184
AirTran, Frontier, Spirit, American, US Airways, Delta, United
$142
AirTran, United, Delta, US Airways, American, JetBlue, Frontier
$211
Spirit, US Airways, American, Frontier, AirTran, Delta, United
$120
United, Delta, US Airways, American, Spirit, Alaska, Frontier
$80
Alaska, AirTran, US Airways, American, Delta, United, Spirit, JetBlue
$287
American, US Airways, Delta, JetBlue, Alaska, United
$248
Delta, AirTran, JetBlue, Spirit, American, United, US Airways
$290
AirTran, JetBlue, American, Delta, United, US Airways
$374
United, US Airways, Frontier, Delta, American
$201
United, JetBlue, American, US Airways, Delta
$263
AirTran, JetBlue, United, American, Spirit, Delta, US Airways
$271
Frontier, Alaska, Delta, United, US Airways, American, Spirit
$99
Delta, United, US Airways
$322
JetBlue, United, Delta, American, US Airways, AirTran
$398
Spirit, AirTran, Frontier, JetBlue, Alaska, United, Delta, US Airways, American
$184
US Airways, United, Delta
$389
US Airways, United, Delta
$322
AirTran, US Airways, Delta, United
$250
Delta, American, Spirit, US Airways, Frontier, AirTran, United
$107
Delta, US Airways, United
$387
AirTran, United, American, US Airways, Delta
$284
American, US Airways, Delta, United, AirTran
$356
Delta, Alaska, US Airways, Spirit, Frontier, AirTran, United, American
$82

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
American, United, Delta, US Airways
$333
Delta, American, United
$557

Cheap International Flights from Denver - DEN

Flights
Airline
Lowest Price
United, American, Delta, US Airways, Air Canada
$545

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, United, Delta, American, Air Canada
$477
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Cheap Flights from Denver to Buffalo, from $288 Round trip from DEN to BUF