YOW - PDX

$214 Find Cheap Flights from Ottawa to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Portland departing on 1/25. 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 Portland

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

Cheapest round-trip
$466
Overall average: $511
Air Canada
Khamis 2/12Rabu 2/18
YOW - PDX • 1 stop
Cheapest one-way
$214
Typical prices: $248-$261
Multiple Airlines
Ahad 1/25
YOW - PDX • 2 stops
Top airlines
Air Canada
Cheapest • from $466 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 27% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Portland (YOW-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Portland 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 Ottawa to Portland

Khamis, Feb 12 - Rabu, Feb 18
Air Canada Logo
7:45 am - 2:40 pm
YOW
-
PDX
9h 55m1 stop
Air Canada Logo
7:00 pm - 6:43 am
PDX
-
YOW
8h 43m1 stop
$466Air Canada
Rabu, Feb 18 - Isnin, Feb 23
Air Canada Logo
5:45 am - 2:40 pm
YOW
-
PDX
11h 55m2 stops
Air Canada Logo
7:05 pm - 6:43 am
PDX
-
YOW
8h 38m1 stop
$469Air Canada
Isnin, Jan 19 - Rabu, Jan 21
United Airlines Logo
7:27 pm - 12:41 pm
YOW
-
PDX
20h 14m2 stops
United Airlines Logo
8:30 am - 9:56 pm
PDX
-
YOW
10h 26m2 stops
$471United Airlines
Khamis, Feb 12 - Rabu, Feb 18
United Airlines Logo
6:20 am - 10:40 pm
YOW
-
PDX
19h 20m1 stop
United Airlines Logo
3:50 pm - 10:26 am
PDX
-
YOW
15h 36m2 stops
$472United Airlines
Isnin, Jan 19 - Rabu, Jan 21
Air Canada Logo
5:50 pm - 9:15 am
YOW
-
PDX
18h 25m1 stop
Air Canada Logo
9:50 am - 11:08 pm
PDX
-
YOW
10h 18m2 stops
$504Air Canada
Isnin, Jan 19 - Rabu, Jan 21
Air Canada Logo
5:50 pm - 9:15 am
YOW
-
PDX
18h 25m1 stop
Air Canada Logo
9:50 am - 11:08 pm
PDX
-
YOW
10h 18m2 stops
$505Air Canada
Khamis, Feb 12 - Selasa, Feb 17
United Airlines Logo
6:00 am - 10:40 pm
YOW
-
PDX
19h 40m2 stops
United Airlines Logo
7:57 pm - 10:26 am
PDX
-
YOW
11h 29m2 stops
$531United Airlines
Isnin, Jan 19 - Rabu, Jan 21
United Airlines Logo
3:10 pm - 9:49 pm
YOW
-
PDX
9h 39m1 stop
United Airlines Logo
7:00 am - 9:18 pm
PDX
-
YOW
11h 18m1 stop
$569United Airlines
Isnin, Jan 19 - Rabu, Jan 21
United Airlines Logo
3:10 pm - 9:49 pm
YOW
-
PDX
9h 39m1 stop
United Airlines Logo
7:00 am - 9:18 pm
PDX
-
YOW
11h 18m1 stop
$571United Airlines
Isnin, Jan 19 - Rabu, Jan 21
Air Canada Logo
6:00 am - 2:40 pm
YOW
-
PDX
11h 40m2 stops
Air Canada Logo
7:45 am - 9:18 pm
PDX
-
YOW
10h 33m2 stops
$635Air Canada
Booking Insights

KAYAK's insights & trends for Ottawa to Portland flights

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

What’s the cheapest day of the week to fly from Ottawa to Portland?

The average price of all round-trip flights from Ottawa to Portland clicked on KAYAK for each day over the last 12 months.

For Ottawa to Portland, Friday is the cheapest day to fly on average and Monday is the most expensive. Flying from Portland back to Ottawa, the best deals are generally found on Saturday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Portland, 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 Ottawa to Portland is July, where tickets cost $353 (return) on average. On the other hand, the most expensive months are October and December, where the average cost of round-trip tickets is $669 and $595 respectively.

Find deals

Good to know

Low seasonNovember
Cheapest flight$214
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Ottawa to Portland

When to book flights from Ottawa to Portland

Are your dates flexible? Find out the best times to travel from Ottawa to Portland 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 Ottawa to Portland

  • What is the cheapest flight from Ottawa to Portland?

    In the last 3 days, the lowest price for a flight from Ottawa to Portland was $214 for a one-way ticket and $466 for a round-trip.

  • Do I need a passport to fly between Ottawa and Portland?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Ottawa and on arrival in Portland.

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

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

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

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

  • Which airline alliances offer flights from Ottawa to Portland?

    Star Alliance is the only airline alliance operating flights between Ottawa and Portland.

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

    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 Ottawa to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Ottawa 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 Ottawa to Portland?

    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 Portland with an airline and back to Ottawa with another airline. Booking your flights between Ottawa and PDX can sometimes prove cheaper using this method.

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

    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 Portland from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ottawa to Portland

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10516 reviews
6.3Food
7.3Boarding
6.8Entertainment
7.8Crew
7.1Comfort
Airline reviews

We were happy with the service and cost of checking a bag

10.0 ExcellentAnonymous, Dec 2025
YOW - YYC
Read more Air Canada reviews

We were happy with the service and cost of checking a bag

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

Good but need to be better with the flight times.

The staff was great and made the long trip easy peasy!

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

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

Information on your arrival and departure airports

Ottawa (YOW)
Portland (PDX)