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Cheap Flights from Portland to Ottawa $430.62

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Cheapest Flights from Portland to Ottawa (PDX to YOW)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Portland to Ottawa (PDX to YOW)

Question : Do travelers from Portland typically stay in Ottawa for very long?
Answer : Of course you're not most people, but if you were, you'd stay roughly four days.

Question : Would you be willing to change your travel days if it saved you money?
Answer : In February, Wednesday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Over the coming months, which airline is getting its passengers to Ottawa/Macdonald-Cartier International Airport (YOW) round-trip the cheapest?
Answer : Delta Air Lines is your best bet for finding that coveted low fare.