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Cheap Flights from Buffalo to Ottawa - BUF to YOW

Did You Know?

You must make at least one connection to fly from Buffalo, NY to Ottawa.
Delta Air Lines has 490 connecting flights between Buffalo, NY and Ottawa.

Cheap Domestic Flights from Buffalo - BUF

Flights
Airline
Lowest Price
JetBlue, US Airways, United, AirTran, Delta
$136

Cheap Domestic Flights to Ottawa - YOW

Flights
Airline
Lowest Price
Porter, WestJet, Air Canada
$241
Air Canada
$474
Porter, WestJet, Air Canada
$239
AirTran, US Airways
$172
US Airways, JetBlue
$161
JetBlue, US Airways
$178
US Airways, American, JetBlue, AirTran, Delta, United
$140
Air Canada
$517
Air Canada
$607
Delta, US Airways, American, JetBlue, Alaska, United
$248
American, United, Delta, US Airways, AirTran
$109
Air Canada, WestJet, Porter
$311
United, Delta, US Airways
$248
United, Delta, US Airways
$266
Delta, United, AirTran, US Airways
$213
JetBlue, United, Delta, US Airways
$236
Delta, US Airways, AirTran, United, American
$359

Cheap International Flights from Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, Delta, United, Air Canada
$247

Cheap International Flights to Ottawa - YOW

Flights
Airline
Lowest Price
Air Canada, American, United, WestJet, Porter, Delta, US Airways
$316
Porter, US Airways, Delta, United, Air Canada
$251
Delta, American, US Airways, United, Porter, WestJet, Air Canada
$275
American, Air Canada, United, Delta, US Airways
$231
US Airways, American, Delta, United, Air Canada
$379
United, American, US Airways, Delta, Air Canada
$422
Air Canada, United, Delta, Porter, US Airways
$286
American, Delta, United, Air Canada, US Airways
$501
United, Air Canada, Delta, American, US Airways
$385
American, Delta, Air Canada, US Airways, United
$415
Cheap Flights from Buffalo to Ottawa, from $541 Round trip from BUF to YOW