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Cheap flights from Portland to Toronto from C$ 157

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 28/5. 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
7:00 p.m. - 6:15 a.m.
PDX
-
YYZ
8h 15m1 stop
Air Canada Logo
10:00 a.m. - 2:40 p.m.
YYZ
-
PDX
7h 40m1 stop
C$ 357Air Canada
Sun, 25 Jan - Tue, 3 Feb
Air Canada Logo
7:00 p.m. - 6:15 a.m.
PDX
-
YYZ
8h 15m1 stop
Air Canada Logo
8:15 a.m. - 2:40 p.m.
YYZ
-
PDX
9h 25m2 stops
C$ 358Air Canada
Sun, 25 Jan - Tue, 3 Feb
Air Canada Logo
9:50 a.m. - 10:41 p.m.
PDX
-
YYZ
9h 51m2 stops
Air Canada Logo
8:05 a.m. - 2:40 p.m.
YYZ
-
PDX
9h 35m2 stops
C$ 365Air Canada
Sun, 25 Jan - Tue, 3 Feb
WestJet Logo
2:00 p.m. - 5:50 a.m.
PDX
-
YYZ
12h 50m2 stops
WestJet Logo
6:30 a.m. - 1:20 p.m.
YYZ
-
PDX
9h 50m1 stop
C$ 386WestJet
Mon, 25 May - Wed, 10 Jun
WestJet Logo
2:00 p.m. - 12:22 a.m.
PDX
-
YYZ
7h 22m1 stop
WestJet Logo
8:00 a.m. - 1:20 p.m.
YYZ
-
PDX
8h 20m1 stop
C$ 391WestJet
Mon, 25 May - Thu, 11 Jun
WestJet Logo
2:00 p.m. - 5:50 a.m.
PDX
-
YYZ
12h 50m2 stops
WestJet Logo
6:45 a.m. - 1:20 p.m.
YYZ
-
PDX
9h 35m2 stops
C$ 392WestJet
Mon, 25 May - Wed, 10 Jun
WestJet Logo
2:00 p.m. - 5:50 a.m.
PDX
-
YYZ
12h 50m2 stops
WestJet Logo
6:45 a.m. - 1:20 p.m.
YYZ
-
PDX
9h 35m2 stops
C$ 398WestJet
Mon, 25 May - Thu, 11 Jun
WestJet Logo
2:00 p.m. - 5:50 a.m.
PDX
-
YYZ
12h 50m2 stops
WestJet Logo
3:30 p.m. - 1:20 p.m.
YYZ
-
PDX
24h 50m2 stops
C$ 416WestJet
Thu, 28 May - Mon, 1 Jun
WestJet Logo
2:00 p.m. - 5:50 a.m.
PDX
-
YYZ
12h 50m2 stops
WestJet Logo
10:20 p.m. - 1:20 p.m.
YYZ
-
PDX
18h 00m2 stops
C$ 417WestJet
Thu, 28 May - Mon, 1 Jun
Multiple Airlines Logo
5:50 p.m. - 10:10 p.m.
PDX
-
YTZ
25h 20m2 stops
Multiple Airlines Logo
12:30 p.m. - 8:49 p.m.
YTZ
-
PDX
11h 19m1 stop
C$ 654Multiple Airlines
Sat, 7 Feb - Sat, 14 Feb

Air Canada flights from Portland to Toronto

Our best Air Canada deals on Portland to Toronto flight tickets
Air Canada
25 Jan
PDX7:00 p.m.Portland
8h 15m
1 stop
YYZ6:15 a.m.Toronto Pearson Intl
3 Feb
YYZ10:00 a.m.Toronto Pearson Intl
7h 40m
1 stop
PDX2:40 p.m.Portland
C$ 357
Find similar
Air Canada
25 Jan
PDX7:00 p.m.Portland
8h 15m
1 stop
YYZ6:15 a.m.Toronto Pearson Intl
3 Feb
YYZ8:15 a.m.Toronto Pearson Intl
9h 25m
2 stops
PDX2:40 p.m.Portland
C$ 358
Find similar
Air Canada
25 Jan
PDX9:50 a.m.Portland
9h 51m
2 stops
YYZ10:41 p.m.Toronto Pearson Intl
3 Feb
YYZ8:05 a.m.Toronto Pearson Intl
9h 35m
2 stops
PDX2:40 p.m.Portland
C$ 365
Find similar

United Airlines flights from Portland to Toronto

Our best United Airlines deals on Portland to Toronto flight tickets
United Airlines
9 Jan
PDX11:59 p.m.Portland
6h 59m
1 stop
YYZ9:58 a.m.Toronto Pearson Intl
22 Jan
YYZ3:30 p.m.Toronto Pearson Intl
10h 02m
1 stop
PDX10:32 p.m.Portland
C$ 448
Find similar
United Airlines
10 Jan
PDX5:00 a.m.Portland
7h 02m
1 stop
YYZ3:02 p.m.Toronto Pearson Intl
15 Jan
YYZ3:30 p.m.Toronto Pearson Intl
10h 02m
1 stop
PDX10:32 p.m.Portland
C$ 450
Find similar
United Airlines
26 May
PDX11:00 a.m.Portland
8h 44m
1 stop
YYZ10:44 p.m.Toronto Pearson Intl
10 Jun
YYZ5:16 p.m.Toronto Pearson Intl
10h 37m
1 stop
PDX12:53 a.m.Portland
C$ 451
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 26 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

Sun 25/1

7:00 p.m.-6:15 a.m.

1 stop8h 15m

Toronto Pearson Intl

Tue 3/2

10:00 a.m.-2:40 p.m.

1 stop7h 40m

C$ 357

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 25/1

7:00 p.m.-6:15 a.m.

1 stop8h 15m

Toronto Pearson Intl

Tue 3/2

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

2 stops9h 25m

C$ 358

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 25/1

9:50 a.m.-10:41 p.m.

2 stops9h 51m

Toronto Pearson Intl

Tue 3/2

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

2 stops9h 35m

C$ 365

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 25/5

2:00 p.m.-5:50 a.m.

2 stops12h 50m

Toronto Pearson Intl

Wed 10/6

6:30 a.m.-1:20 p.m.

1 stop9h 50m

C$ 386

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 25/5

2:00 p.m.-12:22 a.m.

1 stop7h 22m

Toronto Pearson Intl

Thu 11/6

8:00 a.m.-1:20 p.m.

1 stop8h 20m

C$ 391

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 25/5

2:00 p.m.-5:50 a.m.

2 stops12h 50m

Toronto Pearson Intl

Wed 10/6

6:45 a.m.-1:20 p.m.

2 stops9h 35m

C$ 392

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 25/5

2:00 p.m.-5:50 a.m.

2 stops12h 50m

Toronto Pearson Intl

Thu 11/6

6:45 a.m.-1:20 p.m.

2 stops9h 35m

C$ 398

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 28/5

2:00 p.m.-5:50 a.m.

2 stops12h 50m

Toronto Pearson Intl

Mon 1/6

3:30 p.m.-1:20 p.m.

2 stops24h 50m

C$ 416

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 28/5

2:00 p.m.-5:50 a.m.

2 stops12h 50m

Toronto Pearson Intl

Mon 1/6

10:20 p.m.-1:20 p.m.

2 stops18h 00m

C$ 417

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Sat 7/2

5:50 p.m.-10:10 p.m.

2 stops25h 20m

Toronto Island

Sat 14/2

12:30 p.m.-8:49 p.m.

1 stop11h 19m

C$ 654

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 August is, on average, the cheapest month to fly to Toronto from Portland, with most prices found around C$ 485. The month of October is another great option to travel to Toronto, with average flight prices from Portland averaging around C$ 487.

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$ 160 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around C$ 429. 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$ 631 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$ 421 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 2% 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

6h 59m

Direct flights

None
The fastest flight from Portland to Toronto takes 6h 59m
There are no direct flights from Portland to Toronto. There are no popular flight routes from Portland to Toronto.
Search flight deals

  • 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 59m.

  • 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$ 321Free CancellationRating
7.2
3,219 reviews
Search WestJet 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.

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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