YTO - PDX

C$ 154 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 2/10. 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

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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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

Thu, 2 Oct - Sat, 11 Oct
WestJet Logo
6:00 a.m. - 1:05 p.m.YHM-PDX
10h 05m1 stop
WestJet Logo
1:45 p.m. - 12:40 a.m.PDX-YHM
7h 55m1 stop
C$ 273WestJet
Find Deal
Fri, 3 Oct - Sun, 5 Oct
WestJet Logo
6:00 a.m. - 1:05 p.m.YHM-PDX
10h 05m1 stop
WestJet Logo
1:45 p.m. - 12:40 a.m.PDX-YHM
7h 55m1 stop
C$ 280WestJet
Find Deal
Mon, 24 Nov - Tue, 2 Dec
Air Canada Logo
8:00 a.m. - 6:30 p.m.YYZ-PDX
13h 30m2 stops
Air Canada Logo
7:00 p.m. - 6:47 a.m.PDX-YYZ
8h 47m1 stop
C$ 352Air Canada
Find Deal
Mon, 24 Nov - Tue, 2 Dec
Air Canada Logo
8:00 a.m. - 6:30 p.m.YYZ-PDX
13h 30m2 stops
Air Canada Logo
3:15 p.m. - 5:38 a.m.PDX-YYZ
11h 23m2 stops
C$ 360Air Canada
Find Deal
Mon, 6 Oct - Mon, 27 Oct
American Airlines Logo
6:29 p.m. - 9:31 a.m.YYZ-PDX
18h 02m1 stop
American Airlines Logo
9:52 p.m. - 6:29 p.m.PDX-YYZ
17h 37m1 stop
C$ 373American Airlines
Find Deal
Mon, 6 Oct - Mon, 27 Oct
American Airlines Logo
6:29 p.m. - 9:31 a.m.YYZ-PDX
18h 02m1 stop
American Airlines Logo
9:52 p.m. - 11:59 a.m.PDX-YYZ
11h 07m2 stops
C$ 387American Airlines
Find Deal
Thu, 11 Dec - Wed, 31 Dec
United Airlines Logo
5:55 p.m. - 12:44 a.m.YYZ-PDX
9h 49m1 stop
United Airlines Logo
11:05 p.m. - 2:14 p.m.PDX-YYZ
12h 09m1 stop
C$ 405United Airlines
Find Deal
Wed, 24 Sep - Tue, 7 Oct
Delta Logo
6:30 a.m. - 10:19 a.m.YYZ-PDX
6h 49m1 stop
Delta Logo
12:40 a.m. - 11:47 a.m.PDX-YYZ
8h 07m1 stop
C$ 409Delta
Find Deal
Wed, 24 Sep - Wed, 8 Oct
United Airlines Logo
9:44 a.m. - 10:42 p.m.YYZ-PDX
15h 58m1 stop
United Airlines Logo
8:35 a.m. - 11:58 p.m.PDX-YYZ
12h 23m2 stops
C$ 410United Airlines
Find Deal
Mon, 6 Oct - Tue, 7 Oct
Delta Logo
1:20 p.m. - 10:08 p.m.YYZ-PDX
11h 48m1 stop
Delta Logo
12:40 a.m. - 11:47 a.m.PDX-YYZ
8h 07m1 stop
C$ 423Delta
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
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
WestJet
Cheapest • from C$ 273 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
YYZ-PDX
Cheapest
YYZ-PDX
Most popular
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 22% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 273
WestJet
Thu 2/10Sat 11/10
YHM - PDX • 1 stop
Cheapest one-way flights
C$ 154
WestJet
Thu 2/10
YKF - PDX • 1 stop
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!
Expert advice

Expert advice for your flight from Toronto to Portland

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air Canada

Air Canada's Preferred Economy seats offer up to 10 cm extra legroom for added comfort.


Air Canada offers priority check-in for higher fare classes and elite status members.

Read more about Air Canadaby Stefanie Waldek
United Airlines

United's Economy Plus seats provide up to 15 cm more legroom than standard economy.


United offers Priority Boarding to avoid gate-checking carry-ons, placing you in Zone 2.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada and United Airlines

Stefanie Waldek

Stefanie Waldek

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.

Read more
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.

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

What is the cheapest Toronto to Portland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Toronto to Portland costs C$ 826 on the route between Toronto Pearson Intl Airport (YYZ) and Portland (PDX). It is also the most popular route.

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 September, where tickets cost C$ 432 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is C$ 718 and C$ 654 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 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 154
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Toronto Region of Waterloo Intl 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$ 111 for a one-way ticket and C$ 197 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 airlines offer Wi-Fi service onboard planes from Toronto to Portland?

    Delta, and Air Canada offer inflight Wi-Fi service on the Toronto to Portland flight route.

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

    The Airbus A319 is the aircraft model that flies most regularly on the Toronto to Portland flight route.

  • Which airline alliances offer flights from Toronto to Portland?

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

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

    The two airlines most popular with KAYAK users for flights from Toronto to Portland are Alaska Airlines and Delta. With an average price for the route of C$ 594 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 524 and an overall rating of 7.9.

  • 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 5 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.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.1Boarding
7.0Entertainment
7.8Comfort
7.1Food
8.5Crew
Airline reviews

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

10.0 ExcellentAnonymous, Sep 2025ONT - PDX
Read more Alaska Airlines reviews

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

Planes were on time. Pilot kept everyone updated. Crew was friendly and helpful

You no longer give receipts for baggage at the counter. And it is next to impossible to get it on your webpage. Spent 20 min trying and gave up... I need receipt to submit for reimbursement and don't have time to waste on your poor webpage Disappointing .....

The flight attendants were unkempt and show no customer service skills. They avoided eye contact. There were no smiles and they were dismissive and snarky.

Complete flight rebooked and 6 hours delayed. Zero accountability from the airline or Kayak for the issues and I’m injured which is why I opted to pay more to fly than drive because it’s painful to sit or stand too long. What was supposed to be a 3ish hour travel day turned into a 9 hour excruciatingly painful experience that has left me in worse pain than when I initially started.

It was a good flight, short so there was no food or water service

Checking in very confusing compared to Hawaiian Airlines - much simpler! Front checking in at airport can improve. Hawaiian service always gives the extra mile, with a smile. Alaska can use and spread the Aloha Spirit. Mahalo nui loa Thank you 🤙

Plane was delayed getting boarded and then again delayed in take-off order. Alaska Airlines must have very little clout at JFK so they don't get priority treatment. All the delays meant we missed the last flight from Portland to Eugene. Alaska did give us hotel voucher for the night...but sent us to a downtown Portland hotel rather than to a nearby airport motel which made for a longer ride at night and then again in the morning. Just made an already long, late night even longer. Hotel was an old outdated Hilton in a slightly seedy part of town. Alaska gave us Lyft vouchers for getting to the hotel, but the return voucher for getting back to the airport in the morning didn't work.

Not a fan of a 5 hour delay. I received a text from Alaska Airlines advising I would get a $100 travel voucher via email. Several days later I still haven’t received it.

My email notifications were silenced, so I didn't get word that the departing flight had changed gates. It wasn't until I noticed that few people had gathered for the flight that I checked the airport schedule board, 20 minutes before boarding. I then told several people at the old gate of the change. If I was to receive a text I would have been notified of the change earlier, Or to hear an announcement over the airport intercom.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

The airport crew helped a lot, what I didn’t like? We were not informed that we needed to pick our luggage’s, if the crew at the luggage center didn’t tell me I would have been home without my belongings, I was heading out to my next connecting flight while looking for what gate to go to, I asked one of the crews for help, he told me and he also told me to not forget to grab my luggage’s which was chocking, because on my way out the country that wasn’t required, I just hope none of your customers lost their luggage’s because of this.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

I like how spacious the plane was but I did not like the fact that there was no entertainment

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

my carry-on bag was delayed and I did not receive it until the day of my return at the airport. This delay caused me significant inconvenience, as I did not have access to my personal belongings for the duration of my trip. I had expected to rely on my carry-on items, and being without them negatively impacted my travel experience.

In spite of purchasing premium, I felt it was perhaps the most uncomfortable seat I have flown in. The base was either broken or poorly made and had no support. Even placing pillows and blankets on the seat (1D aisle) didn’t help. It made for a long and mostly sleepless six hour flight. Crew also were very loudly talking to each other through the night making it very hard to sleep. It was purchased for the price, so I get the risk, but was not impressed.

Good value, minor delay due to waiting for inbound plane but they gave accurate information about wait time. Able to switch to a seat by my husband thanks to a kind flight attendant

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

Arrival at Comox from, London,ON 6 hours later... No bueano

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Flight delayed, missed my pick-up had to Uber, plus missed dinner and medication, so sad!

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

I liked the behaviour of the crew members.The flight was good.

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

Horrible flight cancelled had to buy another very expensive ticket

Air Canada marooned me in Canada with no way back home during my summer vacation. I had to buy a last minute flight ticket for over $500 to make it back home. I have their credit card and have flown them for years. Never again.

Flight was cancelled last minute. Had to scramble and purchase a $2000 flight through a separate airlines. Stuck in Toronto two extra days. Missed my first two days on a new job. Had to rent a car for an additional two days. Scrambled to fins a place to live those extra two days. Spent a ton of extra money and lost a lot of money, as well as made a poor impression at work. Difficult difficult difficult

Terrible, return flight was cancelled a night before the flight was scheduled to depart and I was notified by an email and an automated message on their phone line. I’ll never book Air Canada again

Could not understand what the attendant was saying during his announcements.

Biggest problem for me is that I am Star Alliance Gold and they were not able to give me access to to Maple Lounge because of some computer glitch . It was management by information system. She could clearly see my status and still would not give me access because the computer woudl not let her. She should have override that be attentive to a customer and figure rhat out later

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

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