$172 Find Cheap Flights from Portland to Canada

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Canada departing on 5/8. 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

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Cheap Flights from Portland to Canada

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Calgary
Calgary1 stop$536
Halifax
Halifax1 stop$343
Québec City
Québec City1 stop$745
St. John's
St. John's2 stops$777
Charlottetown
Charlottetown2 stops$882
Calgary
Calgary1 stop$536
Halifax
Halifax1 stop$343
Québec City
Québec City1 stop$745
St. John's
St. John's2 stops$777
Charlottetown
Charlottetown2 stops$882

Book Cheap Portland to Canada Plane Tickets

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

Mon, Jun 1 - Wed, Jun 3
United Airlines Logo
3:15 pm - 11:32 pm
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YHZ
7h 17m
1 stop
United Airlines Logo
2:50 pm - 6:27 pm
YHZ
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4h 37m
1 stop
$343United Airlines
Wed, Feb 25 - Wed, Mar 4
WestJet Logo
5:59 pm - 1:41 am
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YHZ
30h 42m
2 stops
WestJet Logo
6:00 am - 11:20 pm
YHZ
-
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42h 20m
2 stops
$386WestJet
Wed, Feb 25 - Wed, Mar 4
Air Canada Logo
6:00 am - 4:14 pm
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YHZ
9h 14m
1 stop
Air Canada Logo
10:30 am - 11:20 pm
YHZ
-
PWM
13h 50m
1 stop
$418Air Canada
Wed, Feb 25 - Wed, Mar 4
Air Canada Logo
6:00 am - 4:14 pm
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YHZ
9h 14m
1 stop
Air Canada Logo
1:00 pm - 11:20 pm
YHZ
-
PWM
11h 20m
2 stops
$423Air Canada
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
5:45 pm - 10:59 am
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YYZ
17h 14m
1 stop
American Airlines Logo
6:15 am - 5:15 pm
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PWM
11h 00m
1 stop
$426American Airlines
Fri, Feb 27 - Sat, Mar 21
American Airlines Logo
5:40 pm - 10:59 am
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YYZ
17h 19m
1 stop
American Airlines Logo
11:40 am - 11:34 pm
YYZ
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PWM
11h 54m
1 stop
$437American Airlines
Mon, Feb 23 - Tue, Mar 3
Multiple Airlines Logo
5:06 pm - 12:14 am
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YYZ
31h 08m
2 stops
Multiple Airlines Logo
7:15 am - 10:17 am
YYZ
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PWM
27h 02m
1 stop
$444Multiple Airlines
Mon, Feb 23 - Tue, Mar 3
Multiple Airlines Logo
5:06 pm - 12:14 am
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YYZ
31h 08m
2 stops
Multiple Airlines Logo
7:15 am - 10:17 am
YYZ
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PWM
27h 02m
1 stop
$456Multiple Airlines
Fri, Apr 10 - Mon, Apr 13
Delta Logo
11:45 am - 6:35 pm
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YUL
6h 50m
1 stop
Delta Logo
2:29 pm - 11:24 pm
YUL
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PWM
8h 55m
1 stop
$565Delta
Fri, Apr 10 - Mon, Apr 13
Delta Logo
11:45 am - 6:35 pm
PWM
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YUL
6h 50m
1 stop
Delta Logo
2:29 pm - 11:24 pm
YUL
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PWM
8h 55m
1 stop
$625Delta
Booking Insights

KAYAK's insights & trends for Portland to Canada flights

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

Which airlines provide the cheapest flights from Portland to Canada?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Canada were found on United Airlines ($343) and WestJet ($386).

Good to know

Low seasonDecember
Cheapest flight$172
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Portland to Toronto

FAQs - booking Canada flights

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

    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 Canada.

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

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

    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 from Portland to Canada with an airline and back with another airline.

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

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

Reviews of the top airlines flying from Portland to Canada

 
Need help choosing which airline to fly with from Portland to Canada? 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.
7.4
United AirlinesOverall score based on 9215 reviews
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

Not United Airlines' fault. It's ORL airport's fault.

2.0 Mediocrejbritto, Dec 2025
ORD - YYZ
Read more United Airlines reviews

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Flight was good but there are way to many announcements for credit cards etc.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

My flight to London from Philadelphia was cancelled due to weather.

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

Information on your arrival and departure airports