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Cheap Flights from Buffalo to Ottawa - BUF to YOW

Did You Know?

127,111 seats are available per week to fly from Buffalo, NY to Ottawa.
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.
There are 4820 flights from Buffalo, NY to Ottawa per week.

Cheap Domestic Flights from Buffalo - BUF

Flights
Airline
Lowest Price
JetBlue, US Airways, United, AirTran, Delta
$117

Cheap Domestic Flights to Ottawa - YOW

Flights
Airline
Lowest Price
Porter, WestJet, Air Canada
CAD232
Air Canada
CAD611
Porter, WestJet, Air Canada
CAD232
AirTran, US Airways
$146
US Airways, JetBlue
$158
JetBlue, US Airways
$156
US Airways, American, JetBlue, AirTran, Delta, United
$147
Air Canada
CAD514
Air Canada
CAD636
Delta, US Airways, American, JetBlue, Alaska, United
$202
American, United, Delta, US Airways, AirTran
$339
Air Canada, WestJet, Porter
CAD298
United, Delta, US Airways
$259
United, Delta, US Airways
$250
Delta, United, AirTran, US Airways
$247
JetBlue, United, Delta, US Airways
$250
Delta, US Airways, AirTran, United, American
$322

Cheap International Flights from Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, Delta, United, Air Canada
$239

Cheap International Flights to Ottawa - YOW

Flights
Airline
Lowest Price
Air Canada, American, United, WestJet, Porter, Delta, US Airways
CAD282
Porter, US Airways, Delta, United, Air Canada
CAD258
Delta, American, US Airways, United, Porter, WestJet, Air Canada
CAD268
American, Air Canada, United, Delta, US Airways
$243
US Airways, American, Delta, United, Air Canada
$370
United, American, US Airways, Delta, Air Canada
CAD436
Air Canada, United, Delta, Porter, US Airways
CAD290
American, Delta, United, Air Canada, US Airways
$504
United, Air Canada, Delta, American, US Airways
$378
American, Delta, Air Canada, US Airways, United
CAD421
Cheap Flights from Buffalo to Ottawa, Airfare Search for BUF to YOW, Airline One-Way and Roundtrip Schedules