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Cheap flights from Portland to Toronto from C$ 158

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 11/10. 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.
Air Canada Logo
3:30 p.m. - 5:44 a.m.
PDX
-
YYZ
11h 14m
2 stops
Air Canada Logo
7:45 a.m. - 2:51 p.m.
YYZ
-
PDX
10h 06m
2 stops
C$ 379Air Canada
Thu, 27 Aug - Thu, 3 Sep
Air Canada Logo
7:45 p.m. - 8:25 a.m.
PDX
-
YYZ
9h 40m
2 stops
Air Canada Logo
11:35 p.m. - 9:31 a.m.
YYZ
-
PDX
12h 56m
2 stops
C$ 399Air Canada
Fri, 28 Aug - Fri, 4 Sep
WestJet Logo
2:30 p.m. - 1:05 a.m.
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
9:00 a.m. - 1:50 p.m.
YYZ
-
PDX
7h 50m
1 stop
C$ 403WestJet
Wed, 9 Sep - Wed, 23 Sep
Air Canada Logo
3:30 p.m. - 5:44 a.m.
PDX
-
YYZ
11h 14m
2 stops
Air Canada Logo
11:35 p.m. - 9:31 a.m.
YYZ
-
PDX
12h 56m
2 stops
C$ 405Air Canada
Sat, 29 Aug - Fri, 4 Sep
Air Canada Logo
3:30 p.m. - 5:44 a.m.
PDX
-
YYZ
11h 14m
2 stops
Air Canada Logo
11:35 p.m. - 9:31 a.m.
YYZ
-
PDX
12h 56m
2 stops
C$ 406Air Canada
Sat, 29 Aug - Fri, 4 Sep
WestJet Logo
2:30 p.m. - 1:05 a.m.
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
9:00 a.m. - 1:50 p.m.
YYZ
-
PDX
7h 50m
1 stop
C$ 408WestJet
Wed, 9 Sep - Wed, 23 Sep
WestJet Logo
2:30 p.m. - 5:10 a.m.
PDX
-
YYZ
11h 40m
2 stops
WestJet Logo
8:00 a.m. - 1:50 p.m.
YYZ
-
PDX
8h 50m
1 stop
C$ 415WestJet
Wed, 9 Sep - Wed, 23 Sep
United Airlines Logo
8:25 a.m. - 6:45 p.m.
PDX
-
YTZ
7h 20m
1 stop
United Airlines Logo
12:10 p.m. - 7:07 p.m.
YTZ
-
PDX
9h 57m
1 stop
C$ 558United Airlines
Thu, 12 Nov - Tue, 17 Nov
United Airlines Logo
11:30 p.m. - 10:07 a.m.
PDX
-
YTZ
7h 37m
1 stop
United Airlines Logo
3:15 p.m. - 9:27 a.m.
YTZ
-
PDX
21h 12m
2 stops
C$ 572United Airlines
Tue, 13 Oct - Mon, 19 Oct
United Airlines Logo
11:02 p.m. - 10:07 a.m.
PDX
-
YTZ
8h 05m
1 stop
United Airlines Logo
12:15 p.m. - 7:18 p.m.
YTZ
-
PDX
10h 03m
1 stop
C$ 573United Airlines
Wed, 9 Sep - Wed, 23 Sep

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Air Canada flights from Portland to Toronto

Our best Air Canada deals on Portland to Toronto flight tickets
Air Canada
27 Aug
PDX3:30 p.m.Portland
11h 14m
2 stops
YYZ5:44 a.m.Toronto Pearson Intl
3 Sep
YYZ7:45 a.m.Toronto Pearson Intl
10h 06m
2 stops
PDX2:51 p.m.Portland
C$ 379
Air Canada
29 Aug
PDX3:30 p.m.Portland
11h 14m
2 stops
YYZ5:44 a.m.Toronto Pearson Intl
4 Sep
YYZ11:35 p.m.Toronto Pearson Intl
12h 56m
2 stops
PDX9:31 a.m.Portland
C$ 405
Air Canada
29 Aug
PDX3:30 p.m.Portland
11h 14m
2 stops
YYZ5:44 a.m.Toronto Pearson Intl
4 Sep
YYZ11:35 p.m.Toronto Pearson Intl
12h 56m
2 stops
PDX9:31 a.m.Portland
C$ 406

American Airlines flights from Portland to Toronto

Our best American Airlines deals on Portland to Toronto flight tickets
American Airlines
1 Sep
PDX11:34 p.m.Portland
10h 52m
2 stops
YYZ1:26 p.m.Toronto Pearson Intl
8 Sep
YYZ6:46 a.m.Toronto Pearson Intl
15h 13m
1 stop
PDX6:59 p.m.Portland
C$ 474
American Airlines
28 Jul
PDX10:30 p.m.Portland
8h 48m
1 stop
YYZ10:18 a.m.Toronto Pearson Intl
3 Aug
YYZ11:39 a.m.Toronto Pearson Intl
16h 11m
1 stop
PDX12:50 a.m.Portland
C$ 616
American Airlines
25 Jul
PDX10:30 p.m.Portland
15h 45m
1 stop
YYZ5:15 p.m.Toronto Pearson Intl
28 Jul
YYZ11:39 a.m.Toronto Pearson Intl
16h 11m
1 stop
PDX12:50 a.m.Portland
C$ 664

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 14 July 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

Thu 27/8

3:30 p.m.-5:44 a.m.

2 stops11h 14m

Toronto Pearson Intl

Thu 3/9

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

2 stops10h 06m

C$ 379

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 28/8

7:45 p.m.-8:25 a.m.

2 stops9h 40m

Toronto Pearson Intl

Fri 4/9

11:35 p.m.-9:31 a.m.

2 stops12h 56m

C$ 399
Quickest round-trip

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 9/9

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

1 stop7h 35m

Toronto Pearson Intl

Wed 23/9

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

1 stop7h 50m

C$ 403

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 29/8

3:30 p.m.-5:44 a.m.

2 stops11h 14m

Toronto Pearson Intl

Fri 4/9

11:35 p.m.-9:31 a.m.

2 stops12h 56m

C$ 405

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 29/8

3:30 p.m.-5:44 a.m.

2 stops11h 14m

Toronto Pearson Intl

Fri 4/9

11:35 p.m.-9:31 a.m.

2 stops12h 56m

C$ 406

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 9/9

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

1 stop7h 35m

Toronto Pearson Intl

Wed 23/9

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

1 stop7h 50m

C$ 408

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 9/9

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

2 stops11h 40m

Toronto Pearson Intl

Wed 23/9

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

1 stop8h 50m

C$ 415

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Thu 12/11

8:25 a.m.-6:45 p.m.

1 stop7h 20m

Toronto Island

Tue 17/11

12:10 p.m.-7:07 p.m.

1 stop9h 57m

C$ 558

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Tue 13/10

11:30 p.m.-10:07 a.m.

1 stop7h 37m

Toronto Island

Mon 19/10

3:15 p.m.-9:27 a.m.

2 stops21h 12m

C$ 572

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Wed 9/9

11:02 p.m.-10:07 a.m.

1 stop8h 05m

Toronto Island

Wed 23/9

12:15 p.m.-7:18 p.m.

1 stop10h 03m

C$ 573

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$ 146. The month of August is another great option to travel to Toronto, with average flight prices from Portland averaging around C$ 160.

How far in advance should I book a flight from Portland 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$ 629 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$ 160 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 July 2026, prices for Portland to Toronto flights are approximately 26% 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 34m

Direct flights

None
The fastest flight from Portland to Toronto takes 6h 34m
There are no direct flights from Portland to Toronto. There are no popular flight routes from Portland to Toronto.
Search flight deals

Frequently asked questions about flying from Portland to Toronto

  • 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 34m.

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

    Prices for flights from Portland Airport to Toronto refresh daily.

  • 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.

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