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Cheap Flights from Portland to Ottawa $426.49

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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 : Should you take that vacation to Ottawa in the next 30 days?
Answer : December 20th offers bookings (as of November 28th) that are 11% below the average price for this route. Saving on flight costs means you'll have more money in hand for the trip.

Question : How long are most people's visits to Ottawa when they fly in from Portland?
Answer : Travelers from PDX to YOW stay nine days on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Saturday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Are prices changing frequently for this route?
Answer : Prices for this trip tend to change a lot more than others. The further out you book a route, the more likely you are to save.