PDX - YOW

C$ 691 Find Cheap Flights from Portland to Ottawa

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Ottawa departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Ottawa, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 691
Typical prices: C$ 662-C$ 916
Multiple Airlines
Sun 3/5Mon 11/5
PDX - YOW • 1 stop
Cheapest one-way flights
Multiple Airlines
Thu 29/1
PDX - YOW • multi-stop
When to travel
August
Cheapest • 38% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Ottawa (PDX-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Ottawa

Sun, 3 May - Mon, 11 May
Multiple Airlines Logo
2:30 p.m. - 3:25 p.m.
PDX
-
YOW
21h 55m
1 stop
Multiple Airlines Logo
1:20 p.m. - 9:31 a.m.
YOW
-
PDX
23h 11m
2 stops
C$ 691Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
6:00 a.m. - 12:39 a.m.
PDX
-
YOW
15h 39m
2 stops
Multiple Airlines Logo
4:40 p.m. - 9:23 a.m.
YOW
-
PDX
19h 43m
1 stop
C$ 701Multiple Airlines
Sun, 3 May - Mon, 11 May
WestJet Logo
2:30 p.m. - 3:25 p.m.
PDX
-
YOW
21h 55m
1 stop
WestJet Logo
7:30 a.m. - 1:50 p.m.
YOW
-
PDX
9h 20m
1 stop
C$ 709WestJet
Sat, 13 Jun - Tue, 23 Jun
WestJet Logo
2:30 p.m. - 12:30 p.m.
PDX
-
YOW
19h 00m
2 stops
WestJet Logo
6:00 a.m. - 1:20 p.m.
YOW
-
PDX
10h 20m
1 stop
C$ 722WestJet
Sat, 13 Jun - Tue, 23 Jun
WestJet Logo
2:30 p.m. - 12:30 p.m.
PDX
-
YOW
19h 00m
2 stops
WestJet Logo
6:15 a.m. - 1:20 p.m.
YOW
-
PDX
10h 05m
2 stops
C$ 730WestJet
Sat, 13 Jun - Tue, 23 Jun
WestJet Logo
2:30 p.m. - 3:25 p.m.
PDX
-
YOW
21h 55m
1 stop
WestJet Logo
6:00 a.m. - 1:20 p.m.
YOW
-
PDX
10h 20m
1 stop
C$ 733WestJet
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
9:53 p.m. - 9:30 p.m.
PDX
-
YOW
20h 37m
1 stop
Multiple Airlines Logo
4:40 p.m. - 9:23 a.m.
YOW
-
PDX
19h 43m
1 stop
C$ 775Multiple Airlines
Thu, 18 Jun - Mon, 22 Jun
Multiple Airlines Logo
6:15 a.m. - 12:30 p.m.
PDX
-
YOW
27h 15m
2 stops
Multiple Airlines Logo
7:15 p.m. - 1:20 p.m.
YOW
-
PDX
21h 05m
1 stop
C$ 855Multiple Airlines
Sun, 3 May - Mon, 11 May
WestJet Logo
2:30 p.m. - 3:25 p.m.
PDX
-
YOW
21h 55m
1 stop
WestJet Logo
7:30 a.m. - 1:50 p.m.
YOW
-
PDX
9h 20m
1 stop
C$ 882WestJet
Sat, 2 May - Mon, 11 May
Delta Logo
12:30 a.m. - 5:35 p.m.
PDX
-
YOW
14h 05m
2 stops
Delta Logo
1:20 p.m. - 8:49 p.m.
YOW
-
PDX
10h 29m
2 stops
C$ 897Delta
Booking Insights

KAYAK's insights & trends for Portland to Ottawa flights

Get data-powered insights and trends into flights from Portland to Ottawa to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Ottawa?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Ottawa departing in May.

What is the cheapest month to fly from Portland to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Ottawa is August, where tickets cost C$ 527 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is C$ 1,142 and C$ 1,006 respectively.

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Good to know

Low seasonFebruary
Cheapest flightC$ 691
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (6% more expensive on average)
Flight from Portland to Ottawa

When to book flights from Portland to Ottawa

Are your dates flexible? Find out the best times to travel from Portland to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Ottawa

  • What is the cheapest flight from Portland to Ottawa?

    In the last 3 days, the lowest price for a flight from Portland to Ottawa was C$ 691 for a round-trip ticket.

  • Which airports will I be using when flying from Portland to Ottawa?

    When flying out of Portland you will be using Portland. You will be landing at Ottawa, also known as Ottawa.

  • Which aircraft models fly most regularly from Portland to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Portland to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Portland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portland to Ottawa

Information on your arrival and departure airports

Portland (PDX)
Ottawa (YOW)