PWM - YYZ

$187 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 7/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Pearson Intl Airport

 
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
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Flights Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Toronto

Thu, Jun 12 - Sun, Jun 15
American Airlines Logo
7:02 am - 6:34 pmPWM-YYZ
11h 32m1 stop
American Airlines Logo
12:45 pm - 8:13 pmYYZ-PWM
7h 28m1 stop
$396American Airlines
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Sat, Aug 9 - Sat, Aug 16
Delta Logo
6:05 am - 4:13 pmPWM-YYZ
10h 08m1 stop
Delta Logo
6:15 am - 11:17 pmYYZ-PWM
17h 02m1 stop
$410Delta
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Wed, Aug 13 - Wed, Aug 13
Air Canada Logo
6:00 am - 5:25 pmPWM-YYZ
11h 25m2 stops
Air Canada Logo
9:10 pm - 9:24 amYYZ-PWM
12h 14m1 stop
$597Air Canada
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Sun, Aug 10 - Thu, Aug 14
WestJet Logo
11:40 am - 6:34 pmPWM-YYZ
6h 54m1 stop
WestJet Logo
12:15 pm - 4:19 pmYYZ-PWM
4h 04m1 stop
$598WestJet
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Wed, Jun 11 - Mon, Jun 16
 Logo
8:07 pm - 10:44 pmPWM-YYZ
26h 37m3 stops
 Logo
7:15 am - 6:38 pmYYZ-PWM
11h 23m1 stop
Wed, Aug 13 - Thu, Aug 14
WestJet Logo
1:53 pm - 9:16 amPWM-YYZ
19h 23m1 stop
WestJet Logo
12:15 pm - 4:19 pmYYZ-PWM
4h 04m1 stop
$627WestJet
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Tue, Aug 12 - Wed, Aug 13
Air Canada Logo
8:00 am - 5:59 pmPWM-YYZ
9h 59m2 stops
Air Canada Logo
8:00 am - 6:26 pmYYZ-PWM
10h 26m2 stops
$633Air Canada
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Mon, Jun 2 - Mon, Jun 9
United Airlines Logo
5:40 am - 2:19 pmPWM-YYZ
8h 39m1 stop
United Airlines Logo
6:00 pm - 11:27 pmYYZ-PWM
5h 27m1 stop
$706United Airlines
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Fri, May 23 - Sun, May 25
 Logo
5:40 am - 10:04 amPWM-YYZ
4h 24m1 stop
 Logo
12:30 am - 1:20 pmYYZ-PWM
12h 50m2 stops
Fri, Sep 12 - Mon, Sep 15
United Airlines Logo
4:56 pm - 11:58 pmPWM-YYZ
7h 02m1 stop
United Airlines Logo
8:15 am - 2:26 pmYYZ-PWM
6h 11m1 stop
$1,042United Airlines
Find Deal
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KAYAK's insights & trends for Portland to Toronto flights

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 round-trip flights from Portland to Toronto Pearson Intl Airport clicked on KAYAK for each day over the last 12 months.

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

Good to know

Low seasonSeptember
High seasonAugust
Cheapest flight$187
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 1% lower on average.
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 to Toronto Pearson Intl Airport?

    In the last 3 days, the lowest price for a flight from Portland to Toronto Pearson Intl Airport was $187 for a one-way ticket and $396 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?

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

  • 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.

Top airline 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
6.5Food
6.9Entertainment
7.2Comfort
8.0Crew
Airline reviews

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

6.0 GoodKevin, May 2025DFW - PHX
Read more American Airlines reviews

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

Was a normal flight but it was delayed, and there wasn't an explanation.

In flight connectivity (via T-Mobile) was often not working.

Pitch was very small. Knees were on the seat back in front of me.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

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

Information on your arrival and departure airports

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