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Cheap Flights from Buffalo to Ottawa - BUF to YOW (reverse)

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
CAD220
Air Canada
CAD605
Porter, WestJet, Air Canada
CAD241
AirTran, US Airways
$172
US Airways, JetBlue
$164
JetBlue, US Airways
$156
US Airways, American, JetBlue, AirTran, Delta, United
$148
Air Canada
CAD509
Air Canada
CAD630
Delta, US Airways, American, JetBlue, Alaska, United
$202
American, United, Delta, US Airways, AirTran
$345
Air Canada, WestJet, Porter
CAD275
United, Delta, US Airways
$265
United, Delta, US Airways
$250
Delta, United, AirTran, US Airways
$253
JetBlue, United, Delta, US Airways
$256
Delta, US Airways, AirTran, United, American
$348

Cheap International Flights from Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, Delta, United, Air Canada
$249

Cheap International Flights to Ottawa - YOW

Flights
Airline
Lowest Price
Air Canada, American, United, WestJet, Porter, Delta, US Airways
CAD278
Porter, US Airways, Delta, United, Air Canada
CAD255
Delta, American, US Airways, United, Porter, WestJet, Air Canada
CAD264
American, Air Canada, United, Delta, US Airways
$244
US Airways, American, Delta, United, Air Canada
$372
United, American, US Airways, Delta, Air Canada
CAD431
Air Canada, United, Delta, Porter, US Airways
CAD286
American, Delta, United, Air Canada, US Airways
$505
United, Air Canada, Delta, American, US Airways
$378
American, Delta, Air Canada, US Airways, United
CAD411
Cheap Flights from Buffalo to Ottawa, Airfare Search for BUF to YOW, Airline One-Way and Roundtrip Schedules