Welcome | Sign out

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
$130

Cheap Domestic Flights to Ottawa - YOW

Flights
Airline
Lowest Price
Porter, WestJet, Air Canada
CAD204
Air Canada
CAD406
Porter, WestJet, Air Canada
CAD202
AirTran, US Airways
$167
US Airways, JetBlue
$142
JetBlue, US Airways
$142
US Airways, American, JetBlue, AirTran, Delta, United
$161
Air Canada
CAD427
Air Canada
CAD351
Delta, US Airways, American, JetBlue, Alaska, United
$211
American, United, Delta, US Airways, AirTran
$353
Air Canada, WestJet, Porter
CAD285
United, Delta, US Airways
$265
United, Delta, US Airways
$246
Delta, United, AirTran, US Airways
$258
JetBlue, United, Delta, US Airways
$262
Delta, US Airways, AirTran, United, American
$359

Cheap International Flights from Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, Delta, United, Air Canada
$254

Cheap International Flights to Ottawa - YOW

Flights
Airline
Lowest Price
Air Canada, American, United, WestJet, Porter, Delta, US Airways
CAD270
Porter, US Airways, Delta, United, Air Canada
CAD258
Delta, American, US Airways, United, Porter, WestJet, Air Canada
CAD255
American, Air Canada, United, Delta, US Airways
$249
US Airways, American, Delta, United, Air Canada
$380
United, American, US Airways, Delta, Air Canada
CAD441
Air Canada, United, Delta, Porter, US Airways
CAD264
American, Delta, United, Air Canada, US Airways
$492
United, Air Canada, Delta, American, US Airways
$387
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