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Cheap flights from Portland to Toronto Pearson Intl Airport from C$ 201

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YYZ
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Pearson Intl

Enter your travel dates to find the best prices.

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 25 July 2026.

Sat 29/83:30 p.m.
PDX
-
YYZ
2 stops12h 12m
Air Canada
Sat 5/97:55 a.m.
YYZ
-
PDX
2 stops9h 56m
Air Canada
Deal found 21/7C$ 427
Sat 12/93:30 p.m.
PDX
-
YYZ
2 stops12h 11m
Air Canada
Sat 19/911:05 p.m.
YYZ
-
PDX
2 stops13h 26m
Air Canada
Deal found 21/7C$ 444
Sat 22/83:30 p.m.
PDX
-
YYZ
2 stops12h 14m
Air Canada
Fri 28/87:30 a.m.
YYZ
-
PDX
1 stop10h 21m
Air Canada
Deal found 20/7C$ 445
Fri 4/97:45 p.m.
PDX
-
YYZ
2 stops9h 23m
Air Canada
Fri 11/97:45 a.m.
YYZ
-
PDX
2 stops10h 01m
Air Canada
Deal found 21/7C$ 449
Sat 22/82:27 p.m.
PDX
-
YYZ
1 stop6h 32m
Multiple Airlines
Fri 28/87:15 p.m.
YYZ
-
PDX
1 stop7h 44m
Multiple Airlines
Deal found 20/7C$ 480
Tue 15/97:10 a.m.
PDX
-
YYZ
1 stop13h 02m
Delta
Wed 23/912:25 p.m.
YYZ
-
PDX
1 stop10h 51m
Delta
Deal found 23/7C$ 483

Find flight deals from Portland to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 25 July 2026.

Round-trip from

C$ 427

One-way from

C$ 201

Popular in

December

Cheapest in

April

Average price

C$ 559
Air Canada
  • Air Canada
  • 29/8-5/9
  • 4 total stops
  • 22h 08m total
  • Portland to Toronto
Search Deals
Delta
  • Delta
  • 5/8
  • 1 total stop
  • 9h 34m total
  • Portland to Toronto
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 629,999 searches. Data last updated 25 July 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

PDX - YYZ

PDXYYZ

Portland

Sat 22/8

2:27 p.m.-11:59 p.m.

1 stop6h 32m

Toronto Pearson Intl

Sat 29/8

6:10 a.m.-11:59 a.m.

1 stop8h 49m

C$ 483

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 19/8

6:00 a.m.-6:34 p.m.

1 stop9h 34m

Toronto Pearson Intl

Wed 26/8

6:15 a.m.-1:38 p.m.

1 stop10h 23m

C$ 483
Quickest round-trip

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 24/9

1:35 p.m.-11:13 p.m.

1 stop6h 38m

Toronto Pearson Intl

Mon 28/9

6:10 p.m.-9:59 p.m.

1 stop6h 49m

C$ 504

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 1/10

11:30 p.m.-9:54 a.m.

1 stop7h 24m

Toronto Pearson Intl

Wed 7/10

10:45 a.m.-6:31 p.m.

2 stops10h 46m

C$ 510

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 18/9

11:10 p.m.-8:53 a.m.

1 stop6h 43m

Toronto Pearson Intl

Fri 25/9

6:10 p.m.-9:59 p.m.

1 stop6h 49m

C$ 523

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 27/9

5:00 a.m.-9:32 p.m.

1 stop13h 32m

Toronto Pearson Intl

Thu 1/10

2:30 p.m.-8:10 p.m.

1 stop8h 40m

C$ 523

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 22/8

2:27 p.m.-11:59 p.m.

1 stop6h 32m

Toronto Pearson Intl

Sun 30/8

7:00 a.m.-11:28 a.m.

1 stop7h 28m

C$ 531

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 9/9

2:27 p.m.-11:59 p.m.

1 stop6h 32m

Toronto Pearson Intl

Sat 12/9

10:45 a.m.-6:25 p.m.

2 stops10h 40m

C$ 537

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 9/9

2:27 p.m.-12:13 a.m.

1 stop6h 46m

Toronto Pearson Intl

Mon 14/9

2:45 p.m.-10:52 p.m.

1 stop11h 07m

C$ 548

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 27/9

5:30 a.m.-4:14 p.m.

1 stop7h 44m

Toronto Pearson Intl

Thu 1/10

7:55 a.m.-2:51 p.m.

2 stops9h 56m

C$ 562

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 22 resultsSorted by cheapest first
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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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Toronto Pearson Intl Airport

How far ahead should I book a flight from Portland to Toronto Pearson Intl Airport?

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Toronto Pearson Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Toronto Pearson Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Portland to Toronto Pearson Intl Airport (average of C$ 500). Flying from Portland to Toronto Pearson Intl Airport in December is currently the most expensive (average of C$ 797). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Portland to Toronto Pearson Intl Airport?

Airfare is typical for this route at the moment.

Portland to Toronto Pearson Intl Airport flights typically cost between C$ 410 and C$ 782 in August.
The cheapest round-trip price found within the last 5 days was C$ 427 on Air Canada (29 Aug-5 Sep).

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?

    Most people fly from Portland (PDX) if they book a flight from Portland to Toronto Pearson Intl. On average, Portland has 0 outbound flights to Toronto Pearson Intl per day from 0 airlines. Portland is conveniently located just 9.7 km from Portland’s city centre.

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

    Departing from Portland to Toronto Pearson Intl Airport will take you 6h 32m. Portland and Toronto Pearson Intl Airport are separated by a distance of 3364 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Portland to Toronto Pearson Intl Airport one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 137. Users have also found prices from C$ 191 and C$ 200 on United Airlines and Air Canada, respectively.

  • 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.

  • What is the cheapest month to book a flight from Portland to Toronto Pearson Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Portland to Toronto Pearson Intl Airport (average of C$ 500). Flying from Portland to Toronto Pearson Intl Airport in December is currently the most expensive (average of C$ 797). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling 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
Kitchener
Collingwood
Vaughan
Oakville
Barrie
Oshawa
Burlington
Muskoka
Guelph
Cambridge
Richmond Hill
Pickering
Waterloo
Brantford
Milton
Owen Sound
Whitby
Cobourg

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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.
Boise to Pearson Intl flights
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Fly with Cheapflights

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How does Cheapflights help users find flights from Portland to Pearson Intl?

Cheapflights helps you search for flights from Portland to Pearson Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portland to Pearson Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pearson Intl from Portland.

Can Cheapflights find flights from Portland to Pearson Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Pearson Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portland to Pearson Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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