YTO - PDX

C$ 226 Find Cheap Flights from Toronto 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 Toronto to Portland departing on 25/4. 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 Toronto 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 Toronto to Portland, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 384
Typical prices: C$ 403-C$ 554
Air Canada
Sat 2/5Sat 9/5
YYZ - PDX • 2 stops
Cheapest one-way flights
C$ 233
Typical prices: C$ 262-C$ 317
Air Canada
Sat 25/4
YYZ - PDX • 2 stops
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus seats add 15 cm more legroom.
Air Canada's Preferred Economy seats add 10 cm legroom.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from C$ 384 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between Toronto and Portland. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 248 (round-trip)
Shortest trip • 7h 40m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
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+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Toronto to Portland (YTO-PDX)

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

Sat, 2 May - Sat, 9 May
Air Canada Logo
10:30 a.m. - 7:05 p.m.
YYZ
-
PDX
11h 35m
2 stops
Air Canada Logo
3:30 p.m. - 6:44 a.m.
PDX
-
YYZ
12h 14m
2 stops
C$ 384Air Canada
Sat, 2 May - Fri, 8 May
American Airlines Logo
3:13 p.m. - 10:57 p.m.
YYZ
-
PDX
10h 44m
1 stop
American Airlines Logo
12:59 a.m. - 5:19 p.m.
PDX
-
YYZ
13h 20m
1 stop
C$ 397American Airlines
Tue, 14 Apr - Wed, 15 Apr
American Airlines Logo
1:15 p.m. - 11:57 p.m.
YYZ
-
PDX
13h 42m
1 stop
American Airlines Logo
11:47 p.m. - 10:53 a.m.
PDX
-
YYZ
8h 06m
1 stop
C$ 399American Airlines
Mon, 6 Apr - Mon, 13 Apr
American Airlines Logo
6:17 p.m. - 12:15 a.m.
YYZ
-
PDX
8h 58m
1 stop
American Airlines Logo
11:47 p.m. - 12:35 p.m.
PDX
-
YYZ
9h 48m
1 stop
C$ 400American Airlines
Thu, 4 Jun - Sun, 7 Jun
United Airlines Logo
5:15 p.m. - 11:53 p.m.
YYZ
-
PDX
9h 38m
1 stop
United Airlines Logo
10:40 p.m. - 9:54 a.m.
PDX
-
YYZ
8h 14m
1 stop
C$ 417United Airlines
Thu, 4 Jun - Sun, 7 Jun
United Airlines Logo
12:15 p.m. - 11:53 p.m.
YTZ
-
PDX
14h 38m
1 stop
United Airlines Logo
11:40 p.m. - 10:06 a.m.
PDX
-
YTZ
7h 26m
1 stop
C$ 482United Airlines
Tue, 26 May - Fri, 29 May
WestJet Logo
6:10 p.m. - 1:50 p.m.
YHM
-
PDX
22h 40m
1 stop
WestJet Logo
2:30 p.m. - 5:15 p.m.
PDX
-
YHM
23h 45m
1 stop
C$ 602WestJet
Mon, 1 Jun - Fri, 5 Jun
WestJet Logo
8:40 p.m. - 1:50 p.m.
YKF
-
PDX
20h 10m
1 stop
WestJet Logo
2:30 p.m. - 7:50 p.m.
PDX
-
YKF
26h 20m
1 stop
C$ 725WestJet
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
8:15 a.m. - 6:30 p.m.
YHM
-
PDX
13h 15m
1 stop
Multiple Airlines Logo
7:45 p.m. - 5:15 p.m.
PDX
-
YHM
18h 30m
3 stops
C$ 794Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
8:15 a.m. - 6:30 p.m.
YHM
-
PDX
13h 15m
1 stop
Multiple Airlines Logo
7:45 p.m. - 5:15 p.m.
PDX
-
YHM
18h 30m
2 stops
C$ 799Multiple Airlines
Booking Insights

KAYAK's insights & trends for Toronto to Portland flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto 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 Toronto to Portland is March, where tickets cost C$ 406 (return) on average. On the other hand, the most expensive months are October and December, where the average cost of round-trip tickets is C$ 637 and C$ 607 respectively.

How far in advance should I book a flight from Toronto to Portland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toronto to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Toronto to Portland, you should book around 3 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight from Toronto to Portland

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonFebruary
Cheapest flightC$ 233
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Toronto Pearson Airport to Portland

When to book flights from Toronto to Portland

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

  • What is the cheapest flight from Toronto to Portland?

    In the last 3 days, the lowest price for a flight from Toronto to Portland was C$ 240 for a one-way ticket and C$ 384 for a round-trip.

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

    On your way to Portland, you’ll fly out from one of these Toronto airports: Toronto Region of Waterloo Intl or Toronto Pearson Intl. You’ll be landing at Portland.

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

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

  • Which airline alliances offer flights from Toronto to Portland?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Toronto and Portland, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Toronto to Portland, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Toronto to Portland are Delta and United Airlines. With an average price for the route of C$ 547 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 479 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Toronto 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 Toronto to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Toronto 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 Toronto 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 Toronto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto 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 Toronto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Toronto to Portland

 
See real verified KAYAK customer reviews for airlines flying from Toronto 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 Toronto 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.
7.9
DeltaOverall score based on 8293 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

2.0 MediocreKyle, Mar 2026
DTW - ATL
Read more Delta reviews

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

No pilots so we were two hours late taking off and then no gate agents when we arrived in Salt Lake.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

Flight attendants had a little attitude. Food tastes no good.

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

l really enjoy very much the flight was very pleasant

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

As someone who never flies WestJet unless there is no other viable option I have to give this crew credit where credit is due. Extremely well done everyone.

Flight left on time. The crew was very friendly. I had to buy a proper meal. Small cookie and a drink just doesn’t cut it for a 4.5 hours flight.

Experience was good, the wifi hook up is somewhat tough

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

My luggage was damaged 1 wheel was out I can't find it nowhere

Took 3 hours to check in and drop off our suitcases. Half of the passengers were still in line by boarding time. The computer systems and staff were very slow. Staff were also disorganized and kept allowing later flights to skip lines. Suitcases were piling on that several other passengers didn't get their suitcases. Then, we were sitting in the plane for 2 hours and were told that the flight was overbooked. We missed our connecting flight and had to fly the following day but with a stop over. Good thing ONE WestJet customer rep was pleasant and actually knew how to do her job when we wanted to rebook to a direct flight. Thank you to Kim at Toronto airport. Terrible experience at PUJ. Won't go back to Dominican Republic.

Great seats, super comfortable, but no in flight entertainment which was a let down

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

I when to Jamaica for my dad funeral and I did not get my luggage from westjet . I add to buy clothes putting me financial debt i did no want to be in Westjet did not call me to apologize are to inquire about my luggage I am still angry about it

Ground staff was not helpful, but staff at the business counter were excellent.

they were super helpful. Agents at the desk got me on an earlier flight and I was able to get home several hours earlier.

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

Amazing service, with enthusiastic crew members, and some breathtaking views of Vancouver. No IFE though, as it is only a 1 hour flight on a regional Turboprop jet.

My seat was covered in vomit and I will be reaching out to Air Canada

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.

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

Information on your arrival and departure airports