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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
$130

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
$167
US Airways, JetBlue
$147
JetBlue, US Airways
$147
US Airways, American, JetBlue, AirTran, Delta, United
$140
Air Canada
$490
Air Canada
$580
Delta, US Airways, American, JetBlue, Alaska, United
$233
American, United, Delta, US Airways, AirTran
$109
Air Canada, WestJet, Porter
$292
United, Delta, US Airways
$246
United, Delta, US Airways
$263
Delta, United, AirTran, US Airways
$209
JetBlue, United, Delta, US Airways
$226
Delta, US Airways, AirTran, United, American
$359

Cheap International Flights from Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, Delta, United, Air Canada
$252

Cheap International Flights to Ottawa - YOW

Flights
Airline
Lowest Price
Air Canada, American, United, WestJet, Porter, Delta, US Airways
$297
Porter, US Airways, Delta, United, Air Canada
$251
Delta, American, US Airways, United, Porter, WestJet, Air Canada
$282
American, Air Canada, United, Delta, US Airways
$241
US Airways, American, Delta, United, Air Canada
$379
United, American, US Airways, Delta, Air Canada
$421
Air Canada, United, Delta, Porter, US Airways
$199
American, Delta, United, Air Canada, US Airways
$516
United, Air Canada, Delta, American, US Airways
$385
American, Delta, Air Canada, US Airways, United
$414
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Cheap Flights from Buffalo to Ottawa, from $541 Round trip from BUF to YOW