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Pearson Intl

$214+ Cheap flights from Portland, ME (PWM) to Pearson Intl (YYZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YYZ
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
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Cheap flight deals from Portland to Pearson Intl

Cheapest flights from Portland to Pearson Intl
Explore the most affordable flight options available from Portland to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.

This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:47 am
PWM
-
YYZ
1 stop12h 13m
American Airlines
Wed 10/77:29 am
YYZ
-
PWM
1 stop9h 18m
American Airlines
Deal found 6/10$453
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:30 pm
PWM
-
YYZ
1 stop9h 30m
American Airlines
Mon 8/247:27 pm
YYZ
-
PWM
1 stop13h 54m
American Airlines
Deal found 6/10$464
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:28 pm
PWM
-
YYZ
1 stop9h 45m
American Airlines
Tue 7/287:25 pm
YYZ
-
PWM
1 stop17h 10m
American Airlines
Deal found 6/11$466
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:25 am
PWM
-
YYZ
1 stop7h 16m
Delta
Tue 7/286:04 am
YYZ
-
PWM
1 stop8h 15m
Delta
Deal found 6/12$479
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:00 am
PWM
-
YYZ
1 stop7h 42m
United Airlines
Sat 7/42:35 pm
YYZ
-
PWM
1 stop4h 52m
United Airlines
Deal found 6/10$487
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:16 pm
PWM
-
YYZ
1 stop4h 38m
United Airlines
Wed 7/17:43 pm
YYZ
-
PWM
1 stop4h 08m
United Airlines
Deal found 6/10$488
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:35 pm
PWM
-
YYZ
1 stop4h 19m
United Airlines
Mon 8/247:43 pm
YYZ
-
PWM
1 stop4h 16m
United Airlines
Deal found 6/10$496
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:25 pm
PWM
-
YYZ
1 stop9h 48m
American Airlines
Tue 7/147:25 pm
YYZ
-
PWM
1 stop17h 10m
American Airlines
Deal found 6/8$511
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:00 am
PWM
-
YYZ
2 stops36h 05m
Multiple Airlines
Tue 7/287:45 am
YYZ
-
PWM
1 stop26h 42m
Multiple Airlines
Deal found 6/11$514
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 am
PWM
-
YYZ
1 stop5h 43m
United Airlines
Mon 7/207:43 pm
YYZ
-
PWM
1 stop4h 08m
United Airlines
Deal found 6/9$527
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am
PWM
-
YYZ
1 stop10h 06m
Delta
Sun 10/256:00 am
YYZ
-
PWM
1 stop7h 53m
Delta
Deal found 6/8$528

Find flight deals from Portland to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Pearson Intl (YYZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$453
(American Airlines)

One-way from

$214
(United Airlines)
Provider with most accurate pricing for Portland-Toronto Pearson Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Toronto Pearson Intl flights.
Search Deals
From Portland to Toronto Pearson Intl
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One-way flight from Portland to Toronto Pearson Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Pearson Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
Use the filters below to find and compare flights from Portland to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 10/2

10:47 am-11:00 pm

1 stop12h 13m

Toronto Pearson Intl

Wed 10/7

7:29 am-4:47 pm

1 stop9h 18m

$453

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 7/10

1:25 pm-11:13 pm

1 stop9h 48m

Toronto Pearson Intl

Tue 7/14

7:25 pm-12:35 pm

1 stop17h 10m

$464

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 6/27

6:00 am-1:42 pm

1 stop7h 42m

Toronto Pearson Intl

Sat 7/4

2:35 pm-7:27 pm

1 stop4h 52m

$487

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 6/25

7:16 pm-11:54 pm

1 stop4h 38m

Toronto Pearson Intl

Wed 7/1

7:43 pm-11:51 pm

1 stop4h 08m

$488
Quickest round-trip

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 8/21

7:35 pm-11:54 pm

1 stop4h 19m

Toronto Pearson Intl

Mon 8/24

7:43 pm-11:59 pm

1 stop4h 16m

$496

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 7/2

2:20 pm-7:02 pm

1 stop4h 42m

Toronto Pearson Intl

Sat 7/4

1:00 pm-9:41 pm

1 stop8h 41m

$496

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 7/29

6:00 am-3:46 pm

1 stop9h 46m

Toronto Pearson Intl

Thu 7/30

7:43 pm-11:51 pm

1 stop4h 08m

$496

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 7/16

6:00 am-11:43 am

1 stop5h 43m

Toronto Pearson Intl

Mon 7/20

7:43 pm-11:51 pm

1 stop4h 08m

$527

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Mon 10/19

2:35 pm-10:51 pm

1 stop8h 16m

Toronto Pearson Intl

Sun 10/25

12:05 pm-7:29 pm

1 stop7h 24m

$528

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 10/20

6:00 am-8:28 pm

1 stop14h 28m

Toronto Pearson Intl

Sun 10/25

6:00 am-1:53 pm

1 stop7h 53m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Portland, Maine-Toronto Pearson Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Toronto Pearson Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Toronto Pearson Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Toronto Pearson Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Portland to Pearson Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Toronto Pearson Intl?

    For a flight from Portland to Toronto Pearson Intl, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Toronto Pearson Intl per day. 0 airlines have flights to Toronto Pearson Intl from Portland on a regular basis.

  • How long is the flight from Portland, Maine to Toronto Pearson Intl Airport?

    For as low as $493, American Airlines can have you in Toronto Pearson Intl Airport from Portland, Maine in 6h 59m. There are 465 mi between Portland, Maine and Toronto Pearson Intl Airport. This flight may include one or multiple stops.

  • Can I find deals for flights from Portland to Pearson Intl that include hotel bookings?

    Yes. In addition to deals on Portland to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Pearson Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Pearson Intl.

  • Can I find deals for business class flights from Portland to Pearson Intl?

    Yes. Cheapflights offers flight deals from Portland to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Markham
Collingwood
Vaughan
Pickering
Oakville
Kitchener
Ajax
Cambridge
Whitby
Burlington
Orillia

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
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