Cheap flights from Portland to Ottawa from C$ 159
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Ottawa departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Portland to Ottawa
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ottawa?
The month of September is, on average, the cheapest month to fly to Ottawa from Portland, with most prices found around C$ 444. If you aren’t able to travel to Ottawa during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 573.
What is the cheapest day to depart on your flight to Ottawa?
Our data shows that Monday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 0. Flights from Portland to Ottawa on a Wednesday will generally be more expensive and average around C$ 572. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Ottawa?
Our most recent data shows that the best time of day to fly to Ottawa is at noon. Flights from Portland to Ottawa during this time can be as low as C$ 0. In the evening is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 607 per ticket.
How have Portland to Ottawa flight prices changed over time?
As of April 2025, prices for Portland to Ottawa flights are approximately 86% more expensive when compared to flights at the same time last year.
When to book flights from Portland to Ottawa
Cheap Portland to Ottawa (PDX to YOW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Ottawa
How far is Portland to Ottawa by plane?
The straight-line distance from Portland to Ottawa is 3607.3 km. Typically, this will take 7h 04m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Ottawa Airport?
Prices for flights from Portland Airport to Ottawa Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Ottawa Airport?
There is 1 operator available for flights from Portland Airport to Ottawa Airport as of April 2025.
How old do you have to be to fly from Portland Airport to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Ottawa?
momondo data reveals that the most frequently booked airline on the route from Portland to Ottawa is Air Canada, representing 100% of all bookings.
Best airlines flying from Portland to Ottawa
Compare and see reviews for airlines that fly from Portland to Ottawa with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 532 | Free Cancellation | Rating 7.0 9,142 reviews |
Travelling to a place near Ottawa?
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Why should I use momondo to find a flight deal from Portland to Ottawa?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Ottawa . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Portland to Ottawa with flexible booking policies on momondo?
Flights from Portland to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Portland to Ottawa?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Ottawa.
I’m not ready to book a flight from Portland to Ottawa right now. Can momondo alert me if prices change?
Price alerts on flights to Ottawa from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.