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Cheap Flights from Portland to Ottawa, ON, Canada - PDX to YOW (reverse)

Did You Know?

There are 4730 flights from Portland, OR to Ottawa per week.
You must make at least one connection to fly from Portland, OR to Ottawa.
135,684 seats are available per week to fly from Portland, OR to Ottawa.
Delta Air Lines has 490 connecting flights between Portland, OR and Ottawa.

Cheap Domestic Flights from Portland - PDX

Flights
Airline
Lowest Price
JetBlue, Virgin America, Spirit, US Airways, American, Delta, United, Alaska, AirTran
$292
United, JetBlue, Frontier, US Airways, Alaska, AirTran, Virgin America, American, Delta
$163
Alaska, United, American, Delta, Virgin America, JetBlue, US Airways
$187
US Airways, JetBlue, Delta, United
$374
AirTran, Virgin America, JetBlue, Delta, Alaska, Spirit, US Airways, American, United
$304
United, Delta, Alaska, US Airways, American, JetBlue
$324
United, Alaska, US Airways, AirTran, Delta, American, Frontier
$266
Spirit, United, Alaska, Delta, US Airways, American, JetBlue, AirTran
$329
United, Delta, Alaska, American, US Airways, JetBlue
$315

Cheap Domestic Flights to Ottawa - YOW

Flights
Airline
Lowest Price
AirTran, United, US Airways, Delta, Alaska, American, Sun Country, JetBlue, Virgin America
$161
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$300
Virgin America, JetBlue, US Airways, American, United, Delta, Alaska
$338
Delta, United, Virgin America, US Airways, American, Alaska, AirTran, JetBlue
$350
Delta, US Airways, JetBlue, United
$374
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$266
Alaska, AirTran, JetBlue, American, US Airways, Delta, United
$266
US Airways, Delta, United, Alaska, American, JetBlue
$324
US Airways, Alaska, AirTran, Delta, United, American, JetBlue
$345
Alaska, United, Delta, US Airways, American, JetBlue
$271
Delta, US Airways, United
$400
Delta, United, US Airways
$306
United, Frontier, Delta, Alaska, American, US Airways, Sun Country
$149
Delta, Alaska, US Airways, American, United
$362
US Airways, Alaska, JetBlue, American, United, Delta
$336

Cheap International Flights from Portland - PDX

Flights
Airline
Lowest Price
American, Delta, United, Alaska, Air Canada, US Airways
$448
Air Canada, Alaska, United, Delta, US Airways, American
$464

Cheap International Flights to Ottawa - YOW

Flights
Airline
Lowest Price
Air Canada, United, Delta, Alaska, American, US Airways
$425
American, US Airways, Delta, United, Alaska, Air Canada
$515
Delta, US Airways, American, United, Air Canada, Alaska
$450
American, US Airways, Delta, United, Alaska, Air Canada
$421
Cheap Flights from Portland to Ottawa, ON, Canada, from $479 Round trip from PDX to YOW