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Cheap flights from Portland to Toronto from C$ 178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Toronto departing on 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
2:30 p.m. - 5:10 a.m.PDX  Portland-YYZ Toronto Pearson Intl
11h 40m2 stops Calgary Edmonton
WestJet Logo
9:00 a.m. - 1:50 p.m.YYZ  Toronto Pearson Intl-PDX Portland
7h 50m1 stop Calgary
C$ 393WestJet
Wed, 26 Aug - Sun, 6 Sep
WestJet Logo
2:30 p.m. - 5:10 a.m.PDX  Portland-YYZ Toronto Pearson Intl
11h 40m2 stops Calgary Edmonton
WestJet Logo
9:00 a.m. - 1:50 p.m.YYZ  Toronto Pearson Intl-PDX Portland
7h 50m1 stop Calgary
C$ 411WestJet
Thu, 27 Aug - Wed, 2 Sep
WestJet Logo
2:30 p.m. - 1:05 a.m.PDX  Portland-YYZ Toronto Pearson Intl
7h 35m1 stop Calgary
WestJet Logo
9:00 a.m. - 1:50 p.m.YYZ  Toronto Pearson Intl-PDX Portland
7h 50m1 stop Calgary
C$ 412WestJet
Tue, 25 Aug - Wed, 2 Sep
WestJet Logo
2:30 p.m. - 5:10 a.m.PDX  Portland-YYZ Toronto Pearson Intl
11h 40m2 stops Calgary Edmonton
WestJet Logo
9:00 a.m. - 1:50 p.m.YYZ  Toronto Pearson Intl-PDX Portland
7h 50m1 stop Calgary
C$ 420WestJet
Thu, 27 Aug - Wed, 2 Sep
WestJet Logo
2:30 p.m. - 5:10 a.m.PDX  Portland-YYZ Toronto Pearson Intl
11h 40m2 stops Calgary Edmonton
WestJet Logo
7:00 a.m. - 1:50 p.m.YYZ  Toronto Pearson Intl-PDX Portland
9h 50m1 stop Calgary
C$ 422WestJet
Thu, 27 Aug - Tue, 1 Sep
Multiple Airlines Logo
2:30 p.m. - 5:10 a.m.PDX  Portland-YYZ Toronto Pearson Intl
11h 40m2 stops Calgary Edmonton
Multiple Airlines Logo
7:45 a.m. - 2:51 p.m.YYZ  Toronto Pearson Intl-PDX Portland
10h 06m2 stops Regina Vancouver Intl
C$ 426Multiple Airlines
Thu, 27 Aug - Wed, 2 Sep
Multiple Airlines Logo
2:30 p.m. - 5:10 a.m.PDX  Portland-YYZ Toronto Pearson Intl
11h 40m2 stops Calgary Edmonton
Multiple Airlines Logo
7:45 a.m. - 2:51 p.m.YYZ  Toronto Pearson Intl-PDX Portland
10h 06m2 stops Regina Vancouver Intl
C$ 429Multiple Airlines
Thu, 27 Aug - Wed, 2 Sep
WestJet Logo
2:30 p.m. - 1:05 a.m.PDX  Portland-YYZ Toronto Pearson Intl
7h 35m1 stop Calgary
WestJet Logo
9:00 a.m. - 1:50 p.m.YYZ  Toronto Pearson Intl-PDX Portland
7h 50m1 stop Calgary
C$ 437WestJet
Tue, 25 Aug - Wed, 26 Aug
WestJet Logo
2:30 p.m. - 5:10 a.m.PDX  Portland-YYZ Toronto Pearson Intl
11h 40m2 stops Calgary Edmonton
WestJet Logo
9:00 a.m. - 1:50 p.m.YYZ  Toronto Pearson Intl-PDX Portland
7h 50m1 stop Calgary
C$ 438WestJet
Sat, 29 Aug - Wed, 2 Sep
WestJet Logo
2:30 p.m. - 1:05 a.m.PDX  Portland-YYZ Toronto Pearson Intl
7h 35m1 stop Calgary
WestJet Logo
9:00 a.m. - 1:50 p.m.YYZ  Toronto Pearson Intl-PDX Portland
7h 50m1 stop Calgary
C$ 448WestJet
Tue, 25 Aug - Wed, 2 Sep

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Air Canada flights from Portland to Toronto Pearson Intl Airport

Our best Air Canada deals on Portland to Toronto Pearson Intl Airport flight tickets
Air Canada
14 Oct
PDX10:10 a.m.Portland
7h 19m
1 stop
YYZ8:29 p.m.Toronto Pearson Intl
21 Oct
YYZ8:00 a.m.Toronto Pearson Intl
9h 51m
1 stop
PDX2:51 p.m.Portland
C$ 451
Air Canada
27 Sep
PDX3:30 p.m.Portland
12h 11m
2 stops
YYZ6:41 a.m.Toronto Pearson Intl
6 Oct
YYZ7:15 a.m.Toronto Pearson Intl
10h 36m
2 stops
PDX2:51 p.m.Portland
C$ 458
Air Canada
14 Oct
PDX3:30 p.m.Portland
7h 05m
1 stop
YYZ1:35 a.m.Toronto Pearson Intl
22 Oct
YYZ1:30 p.m.Toronto Pearson Intl
8h 36m
1 stop
PDX7:06 p.m.Portland
C$ 466

American Airlines flights from Portland to Toronto Pearson Intl Airport

Our best American Airlines deals on Portland to Toronto Pearson Intl Airport flight tickets
American Airlines
25 Aug
PDX11:34 p.m.Portland
10h 52m
2 stops
YYZ1:26 p.m.Toronto Pearson Intl
2 Sep
YYZ11:39 a.m.Toronto Pearson Intl
9h 21m
1 stop
PDX6:00 p.m.Portland
C$ 490
American Airlines
25 Aug
PDX11:34 p.m.Portland
10h 52m
2 stops
YYZ1:26 p.m.Toronto Pearson Intl
28 Aug
YYZ11:39 a.m.Toronto Pearson Intl
9h 21m
1 stop
PDX6:00 p.m.Portland
C$ 505
American Airlines
12 Nov
PDX11:09 p.m.Portland
10h 52m
2 stops
YYZ1:01 p.m.Toronto Pearson Intl
17 Nov
YYZ1:17 p.m.Toronto Pearson Intl
11h 43m
2 stops
PDX10:00 p.m.Portland
C$ 512

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Toronto Pearson Intl Airport 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, momondo users made 96,600 searches. Data last updated 16 August 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 Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Wed 26/8

2:30 p.m.-5:10 a.m.

2 stops11h 40m

Toronto Pearson Intl

Sun 6/9

9:00 a.m.-1:50 p.m.

1 stop7h 50m

C$ 393

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Thu 27/8

2:30 p.m.-5:10 a.m.

2 stops11h 40m

Toronto Pearson Intl

Wed 2/9

9:00 a.m.-1:50 p.m.

1 stop7h 50m

C$ 411
Quickest round-trip

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Tue 25/8

2:30 p.m.-1:05 a.m.

1 stop7h 35m

Toronto Pearson Intl

Wed 2/9

9:00 a.m.-1:50 p.m.

1 stop7h 50m

C$ 412

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Thu 27/8

2:30 p.m.-5:10 a.m.

2 stops11h 40m

Toronto Pearson Intl

Wed 2/9

9:00 a.m.-1:50 p.m.

1 stop7h 50m

C$ 420

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Thu 27/8

2:30 p.m.-5:10 a.m.

2 stops11h 40m

Toronto Pearson Intl

Tue 1/9

7:00 a.m.-1:50 p.m.

1 stop9h 50m

C$ 422

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Thu 27/8

2:30 p.m.-5:10 a.m.

2 stops11h 40m

Toronto Pearson Intl

Wed 2/9

7:45 a.m.-2:51 p.m.

2 stops10h 06m

C$ 426

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Thu 27/8

2:30 p.m.-5:10 a.m.

2 stops11h 40m

Toronto Pearson Intl

Wed 2/9

7:45 a.m.-2:51 p.m.

2 stops10h 06m

C$ 429

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Tue 25/8

2:30 p.m.-1:05 a.m.

1 stop7h 35m

Toronto Pearson Intl

Wed 26/8

9:00 a.m.-1:50 p.m.

1 stop7h 50m

C$ 437

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Sat 29/8

2:30 p.m.-5:10 a.m.

2 stops11h 40m

Toronto Pearson Intl

Wed 2/9

9:00 a.m.-1:50 p.m.

1 stop7h 50m

C$ 438

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Tue 25/8

2:30 p.m.-1:05 a.m.

1 stop7h 35m

Toronto Pearson Intl

Wed 2/9

9:00 a.m.-1:50 p.m.

1 stop7h 50m

C$ 448

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Portland to Toronto Pearson Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland and Toronto Pearson Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 437 to C$ 773.
The lowest price recently found on this route was C$ 393.

What is the cheapest month to fly to Toronto Pearson Intl Airport?

If you aren’t able to travel during the month of April, then book flights to Toronto Pearson Intl Airport from Portland during October instead. Flights to Toronto Pearson Intl Airport in October, while not as cheap as those in April, still average around C$ 535.

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

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around C$ 612 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Portland for as low as C$ 157 on momondo.

How have Portland to Toronto Pearson Intl Airport flight prices changed over time?

As of August 2026, prices for Portland to Toronto Pearson Intl Airport flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Toronto Pearson Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Toronto Pearson Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Toronto Pearson Intl Airport (PDX to YYZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Toronto Pearson Intl Airport

Fastest flight time

6h 35m

Direct flights

None
The fastest flight from Portland to Toronto Pearson Intl Airport takes 6h 35m
There are no direct flights from Portland to Toronto Pearson Intl Airport. There are no popular flight routes from Portland to Toronto Pearson Intl Airport.
Search flight deals

Frequently asked questions about flying from Portland to Toronto Pearson Intl Airport

  • How far is Portland to Toronto Pearson Intl by plane?

    There are 3371.6 km between Portland and Toronto Pearson Intl. A reasonable flight in good conditions will take 6h 35m.

  • When did momondo last update prices for flights from Portland Airport to Toronto Pearson Intl Airport?

    Prices for flights from Portland Airport to Toronto Pearson Intl Airport refresh daily.

  • How old do you have to be to fly from Portland Airport to Toronto Pearson Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Toronto Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The travel and health documents you'll need for your trip to Toronto Pearson Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto Pearson Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Brampton
Collingwood
Oshawa
Markham
Vaughan
Guelph
Barrie
Kitchener
Niagara-on-the-Lake
Oakville
Waterloo
Cambridge
Burlington
Muskoka
Peterborough
Richmond Hill
Pickering
Orillia

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Toronto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Toronto from Portland.

Can I find flights from Portland to Toronto with flexible booking policies on momondo?

All flight searches from Portland to Toronto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Toronto?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Toronto.

I’m not ready to book a flight from Portland to Toronto right now. Can momondo alert me if prices change?

Price alerts on flights to Toronto from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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