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Cheap flights from Portland to Toronto from C$ 123

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 1/2. 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$ 378Air Canada
Sat, 24 Jan - Fri, 30 Jan
Air Canada Logo
3:15 p.m. - 5:38 a.m.
PDX
-
YYZ
11h 23m2 stops
Air Canada Logo
9:00 a.m. - 2:40 p.m.
YYZ
-
PDX
8h 40m1 stop
C$ 380Air Canada
Sat, 24 Jan - Fri, 30 Jan
Alaska Airlines Logo
5:35 p.m. - 3:35 p.m.
PDX
-
YYZ
19h 00m1 stop
Alaska Airlines Logo
4:45 p.m. - 10:46 p.m.
YYZ
-
PDX
9h 01m1 stop
C$ 426Alaska Airlines
Fri, 9 Jan - Thu, 22 Jan
United Airlines Logo
11:10 p.m. - 11:43 a.m.
PDX
-
YYZ
9h 33m1 stop
United Airlines Logo
2:45 p.m. - 10:10 p.m.
YYZ
-
PDX
10h 25m1 stop
C$ 437United Airlines
Tue, 28 Apr - Wed, 29 Apr
Alaska Airlines Logo
6:00 a.m. - 3:35 p.m.
PDX
-
YYZ
6h 35m1 stop
Alaska Airlines Logo
4:45 p.m. - 10:21 p.m.
YYZ
-
PDX
8h 36m1 stop
C$ 448Alaska Airlines
Sat, 14 Mar - Thu, 9 Apr
Alaska Airlines Logo
8:30 a.m. - 3:35 p.m.
PDX
-
YYZ
28h 05m1 stop
Alaska Airlines Logo
4:45 p.m. - 10:21 p.m.
YYZ
-
PDX
8h 36m1 stop
C$ 449Alaska Airlines
Mon, 16 Mar - Wed, 8 Apr
Air Canada Logo
9:50 a.m. - 9:04 p.m.
PDX
-
YYZ
8h 14m1 stop
Air Canada Logo
9:00 a.m. - 2:40 p.m.
YYZ
-
PDX
8h 40m1 stop
C$ 451Air Canada
Sat, 10 Jan - Thu, 15 Jan
Multiple Airlines Logo
12:52 p.m. - 6:43 a.m.
PDX
-
YYZ
14h 51m1 stop
Multiple Airlines Logo
1:30 p.m. - 1:24 p.m.
YYZ
-
PDX
26h 54m2 stops
C$ 455Multiple Airlines
Sun, 15 Mar - Thu, 9 Apr
Multiple Airlines Logo
6:00 a.m. - 3:35 p.m.
PDX
-
YYZ
6h 35m1 stop
Multiple Airlines Logo
1:30 p.m. - 1:24 p.m.
YYZ
-
PDX
26h 54m2 stops
C$ 456Multiple Airlines
Sat, 14 Mar - Thu, 9 Apr
Air Canada Logo
9:50 a.m. - 10:41 p.m.
PDX
-
YYZ
9h 51m2 stops
Air Canada Logo
8:00 a.m. - 2:40 p.m.
YYZ
-
PDX
9h 40m1 stop
C$ 457Air Canada
Sat, 10 Jan - Thu, 15 Jan

Air Canada flights from Portland to Toronto

Our best Air Canada deals on Portland to Toronto flight tickets
Air Canada
24 Jan
PDX3:15 p.m.Portland
11h 23m
2 stops
YYZ5:38 a.m.Toronto Pearson Intl
30 Jan
YYZ8:15 a.m.Toronto Pearson Intl
9h 25m
2 stops
PDX2:40 p.m.Portland
C$ 378
Find similar
Air Canada
24 Jan
PDX3:15 p.m.Portland
11h 23m
2 stops
YYZ5:38 a.m.Toronto Pearson Intl
30 Jan
YYZ9:00 a.m.Toronto Pearson Intl
8h 40m
1 stop
PDX2:40 p.m.Portland
C$ 380
Find similar
Air Canada
10 Jan
PDX9:50 a.m.Portland
8h 14m
1 stop
YYZ9:04 p.m.Toronto Pearson Intl
15 Jan
YYZ9:00 a.m.Toronto Pearson Intl
8h 40m
1 stop
PDX2:40 p.m.Portland
C$ 451
Find similar

United Airlines flights from Portland to Toronto

Our best United Airlines deals on Portland to Toronto flight tickets
United Airlines
28 Apr
PDX11:10 p.m.Portland
9h 33m
1 stop
YYZ11:43 a.m.Toronto Pearson Intl
29 Apr
YYZ2:45 p.m.Toronto Pearson Intl
10h 25m
1 stop
PDX10:10 p.m.Portland
C$ 437
Find similar
United Airlines
19 Feb
PDX1:40 p.m.Portland
14h 50m
1 stop
YYZ7:30 a.m.Toronto Pearson Intl
23 Feb
YYZ12:45 p.m.Toronto Pearson Intl
10h 58m
1 stop
PDX8:43 p.m.Portland
C$ 470
Find similar
United Airlines
26 May
PDX11:00 a.m.Portland
8h 44m
1 stop
YYZ10:44 p.m.Toronto Pearson Intl
11 Jun
YYZ5:16 p.m.Toronto Pearson Intl
18h 52m
1 stop
PDX9:08 a.m.Portland
C$ 478
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 18 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

Sat 24/1

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

2 stops11h 23m

Toronto Pearson Intl

Fri 30/1

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

2 stops9h 25m

C$ 378

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 24/1

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

2 stops11h 23m

Toronto Pearson Intl

Fri 30/1

9:00 a.m.-2:40 p.m.

1 stop8h 40m

C$ 380

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 9/1

5:35 p.m.-3:35 p.m.

1 stop19h 00m

Toronto Pearson Intl

Thu 22/1

4:45 p.m.-10:46 p.m.

1 stop9h 01m

C$ 426

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 28/4

11:10 p.m.-11:43 a.m.

1 stop9h 33m

Toronto Pearson Intl

Wed 29/4

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

1 stop10h 25m

C$ 437

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 14/3

6:00 a.m.-3:35 p.m.

1 stop6h 35m

Toronto Pearson Intl

Thu 9/4

4:45 p.m.-10:21 p.m.

1 stop8h 36m

C$ 448

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 16/3

8:30 a.m.-3:35 p.m.

1 stop28h 05m

Toronto Pearson Intl

Wed 8/4

4:45 p.m.-10:21 p.m.

1 stop8h 36m

C$ 449

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 10/1

9:50 a.m.-9:04 p.m.

1 stop8h 14m

Toronto Pearson Intl

Thu 15/1

9:00 a.m.-2:40 p.m.

1 stop8h 40m

C$ 451

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 15/3

12:52 p.m.-6:43 a.m.

1 stop14h 51m

Toronto Pearson Intl

Thu 9/4

1:30 p.m.-1:24 p.m.

2 stops26h 54m

C$ 455

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 14/3

6:00 a.m.-3:35 p.m.

1 stop6h 35m

Toronto Pearson Intl

Thu 9/4

1:30 p.m.-1:24 p.m.

2 stops26h 54m

C$ 456

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 10/1

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

2 stops9h 51m

Toronto Pearson Intl

Thu 15/1

8:00 a.m.-2:40 p.m.

1 stop9h 40m

C$ 457

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$ 489. The month of October is another great option to travel to Toronto, with average flight prices from Portland averaging around C$ 490.

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$ 161 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around C$ 432. 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$ 634 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$ 424 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 3% 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$ 323Free CancellationRating
7.2
3,204 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.

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