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Cheap flights from Portland to Toronto from C$ 172

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 25/4. 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.
WestJet Logo
2:30 p.m. - 1:05 a.m.
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
5:20 p.m. - 1:50 p.m.
YYZ
-
PDX
23h 30m
2 stops
C$ 402WestJet
Fri, 5 Jun - Fri, 12 Jun
WestJet Logo
2:30 p.m. - 1:05 a.m.
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
10:25 p.m. - 1:50 p.m.
YYZ
-
PDX
18h 25m
1 stop
C$ 415WestJet
Fri, 5 Jun - Fri, 12 Jun
Air Canada Logo
3:15 p.m. - 5:29 a.m.
PDX
-
YYZ
11h 14m
2 stops
Air Canada Logo
10:25 p.m. - 9:30 a.m.
YYZ
-
PDX
14h 05m
1 stop
C$ 420Air Canada
Sat, 25 Apr - Fri, 1 May
Air Canada Logo
3:30 p.m. - 6:51 a.m.
PDX
-
YYZ
12h 21m
2 stops
Air Canada Logo
10:25 p.m. - 9:30 a.m.
YYZ
-
PDX
14h 05m
1 stop
C$ 425Air Canada
Mon, 1 Jun - Sun, 7 Jun
WestJet Logo
2:30 p.m. - 1:05 a.m.
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
8:00 p.m. - 1:50 p.m.
YYZ
-
PDX
20h 50m
1 stop
C$ 429WestJet
Sun, 26 Apr - Tue, 28 Apr
United Airlines Logo
11:59 p.m. - 1:42 p.m.
PDX
-
YYZ
10h 43m
1 stop
United Airlines Logo
4:18 p.m. - 9:14 p.m.
YYZ
-
PDX
7h 56m
1 stop
C$ 434United Airlines
Mon, 6 Apr - Tue, 7 Apr
Alaska Airlines Logo
6:00 a.m. - 3:45 p.m.
PDX
-
YYZ
6h 45m
1 stop
Alaska Airlines Logo
4:55 p.m. - 9:38 p.m.
YYZ
-
PDX
7h 43m
1 stop
C$ 436Alaska Airlines
Sun, 5 Apr - Tue, 7 Apr
Multiple Airlines Logo
9:50 a.m. - 1:08 a.m.
PDX
-
YYZ
12h 18m
1 stop
Multiple Airlines Logo
4:55 p.m. - 10:53 p.m.
YYZ
-
PDX
8h 58m
1 stop
C$ 444Multiple Airlines
Sat, 25 Apr - Fri, 1 May
United Airlines Logo
5:00 p.m. - 10:06 a.m.
PDX
-
YTZ
14h 06m
1 stop
United Airlines Logo
7:20 p.m. - 9:39 a.m.
YTZ
-
PDX
17h 19m
1 stop
C$ 601United Airlines
Tue, 16 Jun - Sat, 20 Jun
Multiple Airlines Logo
7:05 p.m. - 10:25 a.m.
PDX
-
YTZ
12h 20m
2 stops
Multiple Airlines Logo
4:05 p.m. - 7:05 p.m.
YTZ
-
PDX
30h 00m
3 stops
C$ 673Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr

Air Canada flights from Portland to Toronto

Our best Air Canada deals on Portland to Toronto flight tickets
Air Canada
25 Apr
PDX3:15 p.m.Portland
11h 14m
2 stops
YYZ5:29 a.m.Toronto Pearson Intl
1 May
YYZ10:25 p.m.Toronto Pearson Intl
14h 05m
1 stop
PDX9:30 a.m.Portland
C$ 420
Air Canada
1 Jun
PDX3:30 p.m.Portland
12h 21m
2 stops
YYZ6:51 a.m.Toronto Pearson Intl
7 Jun
YYZ10:25 p.m.Toronto Pearson Intl
14h 05m
1 stop
PDX9:30 a.m.Portland
C$ 425
Air Canada
28 Mar
PDX7:05 p.m.Portland
8h 42m
1 stop
YYZ6:47 a.m.Toronto Pearson Intl
9 Apr
YYZ6:15 a.m.Toronto Pearson Intl
11h 25m
2 stops
PDX2:40 p.m.Portland
C$ 455

WestJet flights from Portland to Toronto

Our best WestJet deals on Portland to Toronto flight tickets
WestJet
5 Jun
PDX2:30 p.m.Portland
7h 35m
1 stop
YYZ1:05 a.m.Toronto Pearson Intl
12 Jun
YYZ5:20 p.m.Toronto Pearson Intl
23h 30m
2 stops
PDX1:50 p.m.Portland
C$ 402
WestJet
5 Jun
PDX2:30 p.m.Portland
7h 35m
1 stop
YYZ1:05 a.m.Toronto Pearson Intl
12 Jun
YYZ10:25 p.m.Toronto Pearson Intl
18h 25m
1 stop
PDX1:50 p.m.Portland
C$ 415
WestJet
26 Apr
PDX2:30 p.m.Portland
7h 35m
1 stop
YYZ1:05 a.m.Toronto Pearson Intl
28 Apr
YYZ8:00 p.m.Toronto Pearson Intl
20h 50m
1 stop
PDX1:50 p.m.Portland
C$ 429

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 10 March 2026.
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

Cheapest round-trip

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 5/6

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

1 stop7h 35m

Toronto Pearson Intl

Fri 12/6

5:20 p.m.-1:50 p.m.

2 stops23h 30m

C$ 402

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 5/6

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

1 stop7h 35m

Toronto Pearson Intl

Fri 12/6

10:25 p.m.-1:50 p.m.

1 stop18h 25m

C$ 415

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 25/4

3:15 p.m.-5:29 a.m.

2 stops11h 14m

Toronto Pearson Intl

Fri 1/5

10:25 p.m.-9:30 a.m.

1 stop14h 05m

C$ 420

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 1/6

3:30 p.m.-6:51 a.m.

2 stops12h 21m

Toronto Pearson Intl

Sun 7/6

10:25 p.m.-9:30 a.m.

1 stop14h 05m

C$ 425

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 26/4

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

1 stop7h 35m

Toronto Pearson Intl

Tue 28/4

8:00 p.m.-1:50 p.m.

1 stop20h 50m

C$ 429

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 6/4

11:59 p.m.-1:42 p.m.

1 stop10h 43m

Toronto Pearson Intl

Tue 7/4

4:18 p.m.-9:14 p.m.

1 stop7h 56m

C$ 434
Quickest round-trip

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 5/4

6:00 a.m.-3:45 p.m.

1 stop6h 45m

Toronto Pearson Intl

Tue 7/4

4:55 p.m.-9:38 p.m.

1 stop7h 43m

C$ 436

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 25/4

9:50 a.m.-1:08 a.m.

1 stop12h 18m

Toronto Pearson Intl

Fri 1/5

4:55 p.m.-10:53 p.m.

1 stop8h 58m

C$ 444

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Tue 16/6

5:00 p.m.-10:06 a.m.

1 stop14h 06m

Toronto Island

Sat 20/6

7:20 p.m.-9:39 a.m.

1 stop17h 19m

C$ 601

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Thu 23/4

7:05 p.m.-10:25 a.m.

2 stops12h 20m

Toronto Island

Thu 30/4

4:05 p.m.-7:05 p.m.

3 stops30h 00m

C$ 673

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$ 472. The month of January is another great option to travel to Toronto, with average flight prices from Portland averaging around C$ 475.

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$ 590 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$ 253 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 March 2026, prices for Portland to Toronto flights are approximately 50% more expensive 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 31m

Direct flights

None
The fastest flight from Portland to Toronto takes 6h 31m
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 31m.

  • 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.

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$ 318Free CancellationRating
7.2
3,288 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