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PWM - YYZ

$126 Find cheap flights from Portland to Toronto

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 Toronto departing on 6/6. 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
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Toronto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Toronto, 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 Toronto, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Portland to Toronto (PWM-YYZ)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Toronto 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 and deals for you by selecting your travel dates.
Choose your dates
2:35 pm - 10:48 pmPWM-YYZ
8h 13m1 stop
4:40 pm - 11:57 pmYYZ-PWM
7h 17m1 stop
$338Delta
Find Deal
Wed, May 29 - Fri, May 31
11:40 am - 11:14 pmPWM-YYZ
11h 34m1 stop
12:30 pm - 12:08 pmYYZ-PWM
23h 38m1 stop
$340WestJet
Find Deal
Thu, Aug 29 - Mon, Sep 2
11:40 am - 11:36 amPWM-YYZ
23h 56m1 stop
6:15 am - 4:13 pmYYZ-PWM
9h 58m1 stop
$346WestJet
Find Deal
Fri, Aug 30 - Mon, Sep 2
5:37 am - 10:50 pmPWM-YYZ
17h 13m1 stop
6:04 am - 11:21 pmYYZ-PWM
17h 17m1 stop
$371WestJet
Find Deal
Fri, Jun 14 - Sat, Jun 15
11:40 am - 5:45 amPWM-YYZ
18h 05m2 stops
12:30 pm - 12:08 pmYYZ-PWM
23h 38m1 stop
$376WestJet
Find Deal
Fri, Aug 30 - Mon, Sep 2
11:40 am - 5:45 amPWM-YYZ
18h 05m2 stops
10:20 pm - 11:07 pmYYZ-PWM
24h 47m2 stops
$408WestJet
Find Deal
Fri, Aug 30 - Mon, Sep 2
6:01 am - 10:29 amPWM-YYZ
4h 28m1 stop
5:24 pm - 11:55 pmYYZ-PWM
6h 31m1 stop
$450American Airlines
Find Deal
Fri, Aug 16 - Fri, Aug 16
6:00 am - 3:36 pmPWM-YYZ
9h 36m1 stop
8:00 pm - 8:54 amYYZ-PWM
12h 54m1 stop
Fri, May 31 - Fri, May 31
11:55 am - 5:00 pmPWM-YYZ
5h 05m1 stop
7:43 pm - 11:58 pmYYZ-PWM
4h 15m1 stop
$490United Airlines
Find Deal
Fri, Jun 14 - Sat, Jun 15
12:35 pm - 4:30 pmPWM-YYZ
3h 55m1 stop
12:45 pm - 10:41 pmYYZ-PWM
9h 56m2 stops
$500American Airlines
Find Deal
Wed, May 29 - Fri, May 31

Flights from Portland to Toronto - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to Toronto 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 Portland to Toronto?

The average price of all flights from Portland, Maine to Toronto Pearson Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Toronto on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Portland to Toronto. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Portland, Maine to Toronto Pearson Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland, Maine to Toronto Pearson Intl Airport, 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, Maine to Toronto Pearson Intl Airport is February, where tickets cost $196 on average. On the other hand, the most expensive months are May and July, where the average cost of tickets is $828 and $682 respectively.

Which airlines provide the cheapest flights from Portland to Toronto?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Toronto from Portland were found on American Airlines ($126) and Delta ($192), and the lowest round-trip tickets were found on Delta ($338) and WestJet ($340).

Good to know

Low season

January

High season

June

Cheapest flight

$126
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Portland to Toronto

When to book flights from Portland to Toronto

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

  • What is the cheapest flight from Portland, Maine to Toronto Pearson Intl Airport?

    In the last 3 days, the lowest price for a flight from Portland, Maine to Toronto Pearson Intl Airport was $126 for a one-way ticket and $338 for a round-trip.

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

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

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

    Portland and Toronto are both served by 1 main airport. You will leave Portland from Portland and will be arriving at Toronto Pearson Intl.

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

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

  • Which airline alliances offer flights from Portland to Toronto?

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

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

    The two airlines most popular with KAYAK users for flights from Portland to Toronto are United Airlines and American Airlines. With an average price for the route of $640 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $536 and an overall rating of 7.3.

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

    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 Toronto.

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

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

    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 Toronto with an airline and back to Portland with another airline. Booking your flights between Portland and YYZ 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 Portland to Toronto?

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

See more FAQs

Top airlines flying from Portland to Toronto

 
See real verified KAYAK customer reviews for airlines flying from Portland to Toronto. 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 Portland to Toronto? 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 11043 reviews
7.2Comfort
7.7Boarding
8.1Crew
6.7Food
7.1Entertainment
Airline reviews

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

4.0 OkayAnonymous, May 2024EWR - CDG
Read more about United Airlines reviews

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

Book cheap flights from Portland to Toronto

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Toronto found on KAYAK in the last 72 hours.
6/6Thu
1 stopAmerican Airlines
10h 29mPWM-YYZ
$126
6/16Sun
1 stopDelta
5h 12mPWM-YYZ
$192
7/21Sun
1 stopSun Country Air
7h 48mPWM-YYZ
$198
5/16Thu
1 stopDelta
5h 08mPWM-YYZ
$220
5/16Thu
2 stopsAmerican Airlines
10h 01mPWM-YYZ
$225
6/6Thu
2 stopsAmerican Airlines
8h 30mPWM-YYZ
$244
7/21Sun
2 stopsWestJet
10h 29mPWM-YYZ
$315
6/16Sun
2 stopsWestJet
19h 08mPWM-YYZ
$368

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Last minute flights from Portland to Toronto

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Portland to Toronto that are departing in the next 10 days.
5/12Sun
multi-stopWestJet
12h 09mPWM-YYZ
5/19Sun
multi-stopWestJet
5h 45mYYZ-PWM
$573
5/12Sun
multi-stopWestJet
15h 48mPWM-YYZ
5/15Wed
multi-stopWestJet
17h 40mYYZ-PWM
$579
5/12Sun
multi-stopAmerican Airlines
5h 55mPWM-YYZ
5/15Wed
multi-stopAmerican Airlines
6h 59mYYZ-PWM
$743
5/12Sun
multi-stopAmerican Airlines
8h 30mPWM-YYZ
5/15Wed
multi-stopAmerican Airlines
6h 59mYYZ-PWM
$787
5/12Sun
multi-stopAmerican Airlines
5h 55mPWM-YYZ
5/19Sun
multi-stopAmerican Airlines
6h 47mYYZ-PWM
$823
5/12Sun
multi-stopAmerican Airlines
7h 19mPWM-YYZ
5/19Sun
multi-stopAmerican Airlines
6h 47mYYZ-PWM
$868

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Portland - Toronto Flights

Departure:

Portland (undefined)United States

Destination:

Toronto (YYZ)Canada

Return flight deals:

Toronto - Portland

Cabin classes: