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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 6/1. 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

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Find the cheapest flights from Portland to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:15 p.m. - 5:38 a.m.PDX-YYZ
11h 23m2 stops
Air Canada Logo
8:15 a.m. - 2:40 p.m.YYZ-PDX
9h 25m2 stops
C$ 376Air Canada
Find Deal
Fri, 9 Jan - Sat, 17 Jan
Air Canada Logo
3:15 p.m. - 5:38 a.m.PDX-YYZ
11h 23m2 stops
Air Canada Logo
8:00 a.m. - 6:30 p.m.YYZ-PDX
13h 30m2 stops
C$ 379Air Canada
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
10:17 a.m. - 7:42 p.m.PDX-YYZ
30h 25m1 stop
Multiple Airlines Logo
1:30 p.m. - 9:49 a.m.YYZ-PDX
23h 19m2 stops
C$ 383Multiple Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Air Canada Logo
7:00 p.m. - 5:59 a.m.PDX-YYZ
7h 59m1 stop
Air Canada Logo
8:15 a.m. - 2:40 p.m.YYZ-PDX
9h 25m2 stops
C$ 386Air Canada
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
10:17 a.m. - 7:42 p.m.PDX-YYZ
30h 25m1 stop
Multiple Airlines Logo
8:00 p.m. - 9:49 a.m.YYZ-PDX
16h 49m1 stop
C$ 390Multiple Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Air Canada Logo
9:50 a.m. - 9:37 p.m.PDX-YYZ
8h 47m1 stop
Air Canada Logo
8:15 a.m. - 2:40 p.m.YYZ-PDX
9h 25m2 stops
C$ 392Air Canada
Find Deal
Sat, 17 Jan - Sat, 24 Jan
Air Canada Logo
3:15 p.m. - 5:38 a.m.PDX-YYZ
11h 23m2 stops
Air Canada Logo
8:05 a.m. - 2:40 p.m.YYZ-PDX
9h 35m2 stops
C$ 393Air Canada
Find Deal
Sat, 17 Jan - Sat, 24 Jan
Multiple Airlines Logo
11:09 a.m. - 7:36 p.m.PDX-YYZ
29h 27m2 stops
Multiple Airlines Logo
8:35 p.m. - 11:44 p.m.YYZ-PDX
30h 09m1 stop
C$ 397Multiple Airlines
Find Deal
Sun, 1 Feb - Thu, 26 Feb
Multiple Airlines Logo
9:22 p.m. - 7:36 p.m.PDX-YYZ
19h 14m2 stops
Multiple Airlines Logo
8:35 p.m. - 11:44 p.m.YYZ-PDX
30h 09m1 stop
C$ 399Multiple Airlines
Find Deal
Mon, 2 Feb - Thu, 26 Feb
Multiple Airlines Logo
11:09 a.m. - 6:47 a.m.PDX-YYZ
16h 38m1 stop
Multiple Airlines Logo
1:30 p.m. - 9:30 a.m.YYZ-PDX
23h 00m2 stops
C$ 400Multiple Airlines
Find Deal
Sun, 25 Jan - Thu, 19 Feb

Air Canada flights from Portland to Toronto

Our best Air Canada deals on Portland to Toronto flight tickets
Air Canada
9 Jan
PDX3:15 p.m.Portland
11h 23m
2 stops
YYZ5:38 a.m.Toronto Pearson Intl
17 Jan
YYZ8:15 a.m.Toronto Pearson Intl
9h 25m
2 stops
PDX2:40 p.m.Portland
C$ 376
Find similar
Air Canada
15 Jan
PDX3:15 p.m.Portland
11h 23m
2 stops
YYZ5:38 a.m.Toronto Pearson Intl
22 Jan
YYZ8:00 a.m.Toronto Pearson Intl
13h 30m
2 stops
PDX6:30 p.m.Portland
C$ 379
Find similar
Air Canada
15 Jan
PDX7:00 p.m.Portland
7h 59m
1 stop
YYZ5:59 a.m.Toronto Pearson Intl
22 Jan
YYZ8:15 a.m.Toronto Pearson Intl
9h 25m
2 stops
PDX2:40 p.m.Portland
C$ 386
Find similar

Alaska Airlines flights from Portland to Toronto

Our best Alaska Airlines deals on Portland to Toronto flight tickets
Alaska Airlines
23 Feb
PDX6:00 a.m.Portland
6h 35m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
27 Feb
YYZ4:45 p.m.Toronto Pearson Intl
8h 56m
1 stop
PDX10:41 p.m.Portland
C$ 431
Find similar
Alaska Airlines
3 Feb
PDX9:30 p.m.Portland
15h 05m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
23 Feb
YYZ4:45 p.m.Toronto Pearson Intl
10h 01m
1 stop
PDX11:46 p.m.Portland
C$ 434
Find similar
Alaska Airlines
23 Jan
PDX9:30 p.m.Portland
15h 05m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
5 Feb
YYZ4:45 p.m.Toronto Pearson Intl
9h 01m
1 stop
PDX10:46 p.m.Portland
C$ 452
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Toronto 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 3 December 2025.
Use the filters below to find and compare flights from Portland to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 9/1

3:15 p.m.-5:38 a.m.

2 stops11h 23m

Toronto Pearson Intl

Sat 17/1

8:15 a.m.-2:40 p.m.

2 stops9h 25m

C$ 376

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 15/1

3:15 p.m.-5:38 a.m.

2 stops11h 23m

Toronto Pearson Intl

Thu 22/1

8:00 a.m.-6:30 p.m.

2 stops13h 30m

C$ 379

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 15/1

10:17 a.m.-7:42 p.m.

1 stop30h 25m

Toronto Pearson Intl

Thu 22/1

1:30 p.m.-9:49 a.m.

2 stops23h 19m

C$ 383

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 15/1

7:00 p.m.-5:59 a.m.

1 stop7h 59m

Toronto Pearson Intl

Thu 22/1

8:15 a.m.-2:40 p.m.

2 stops9h 25m

C$ 386

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 15/1

10:17 a.m.-7:42 p.m.

1 stop30h 25m

Toronto Pearson Intl

Thu 22/1

8:00 p.m.-9:49 a.m.

1 stop16h 49m

C$ 390

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 17/1

9:50 a.m.-9:37 p.m.

1 stop8h 47m

Toronto Pearson Intl

Sat 24/1

8:15 a.m.-2:40 p.m.

2 stops9h 25m

C$ 392

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 17/1

3:15 p.m.-5:38 a.m.

2 stops11h 23m

Toronto Pearson Intl

Sat 24/1

8:05 a.m.-2:40 p.m.

2 stops9h 35m

C$ 393

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 1/2

11:09 a.m.-7:36 p.m.

2 stops29h 27m

Toronto Pearson Intl

Thu 26/2

8:35 p.m.-11:44 p.m.

1 stop30h 09m

C$ 397

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 2/2

9:22 p.m.-7:36 p.m.

2 stops19h 14m

Toronto Pearson Intl

Thu 26/2

8:35 p.m.-11:44 p.m.

1 stop30h 09m

C$ 399

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 25/1

11:09 a.m.-6:47 a.m.

1 stop16h 38m

Toronto Pearson Intl

Thu 19/2

1:30 p.m.-9:30 a.m.

2 stops23h 00m

C$ 400

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from Portland to Toronto

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?

What is the cheapest month to fly to Toronto?

The month of October is, on average, the cheapest month to fly to Toronto from Portland, with most prices found around C$ 498. The month of August is another great option to travel to Toronto, with average flight prices from Portland averaging around C$ 501.

What is the cheapest time of day to depart on your flight to Toronto?

Flying to Toronto from Portland in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 164 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around C$ 439. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Toronto?

You are more likely to see cheaper flights to Toronto from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 640 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Portland for as low as C$ 402 on momondo.

Can stopping save me money on Portland to Toronto flights?

You could potentially save up to 58% on your flight if you consider stops on a Portland to Toronto flight.

How have Portland to Toronto flight prices changed over time?

As of December 2025, prices for Portland to Toronto flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Toronto

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

Cheap Portland to Toronto (PDX to YTO) flight deals and tips

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

Fastest flight time

7h 25m

Direct flights

None
The fastest flight from Portland to Toronto takes 7h 25m
There are no direct flights from Portland to Toronto. There are no popular flight routes from Portland to Toronto.
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  • How far is Portland to Toronto by plane?

    The straight-line distance from Portland to Toronto is 3390.6 km. By plane, this route typically takes 6h 35m.

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

    Prices for flights from Portland Airport to Toronto refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Toronto?

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

    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.

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

    The travel and health documents you'll need for your trip to Toronto 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Portland to Toronto?

Best airlines flying from Portland to Toronto

Compare and see reviews for airlines that fly from Portland to Toronto with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 328Free CancellationRating
7.2
3,190 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 481Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Toronto for you.

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

momondo does allow users to show only those flights to Toronto from Portland which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Portland to Toronto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

An easier way to manage your Toronto trip

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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 83.6 km from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport