Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Toronto from C$ 173

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 18/10. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Toronto

Cheap round-trip flights

Air Canada Logo
3:25 p.m. - 7:00 a.m.PDX-YYZ
12h 35m2 stops
Air Canada Logo
10:25 a.m. - 6:46 p.m.YYZ-PDX
11h 21m2 stops
C$ 405Air Canada
Find Deal
Thu, 16 Oct - Fri, 17 Oct
Air Canada Logo
6:15 a.m. - 11:12 p.m.PDX-YYZ
13h 57m1 stop
Air Canada Logo
10:25 a.m. - 6:46 p.m.YYZ-PDX
11h 21m2 stops
C$ 406Air Canada
Find Deal
Thu, 2 Oct - Sat, 4 Oct
Multiple Airlines Logo
1:45 p.m. - 5:51 a.m.PDX-YYZ
13h 06m2 stops
Multiple Airlines Logo
6:30 a.m. - 2:48 p.m.YYZ-PDX
11h 18m1 stop
C$ 408Multiple Airlines
Find Deal
Fri, 10 Oct - Wed, 15 Oct
United Airlines Logo
11:59 p.m. - 9:58 a.m.PDX-YYZ
6h 59m1 stop
United Airlines Logo
11:00 a.m. - 12:28 a.m.YYZ-PDX
16h 28m2 stops
C$ 414United Airlines
Find Deal
Sat, 18 Oct - Fri, 24 Oct
Air Canada Logo
3:25 p.m. - 6:10 a.m.PDX-YYZ
11h 45m2 stops
Air Canada Logo
6:15 a.m. - 2:46 p.m.YYZ-PDX
11h 31m1 stop
C$ 419Air Canada
Find Deal
Sat, 18 Oct - Fri, 24 Oct
United Airlines Logo
5:00 a.m. - 3:11 p.m.PDX-YYZ
7h 11m1 stop
United Airlines Logo
5:15 p.m. - 10:30 p.m.YYZ-PDX
8h 15m1 stop
C$ 425United Airlines
Find Deal
Sat, 25 Oct - Sat, 25 Oct
Multiple Airlines Logo
5:55 p.m. - 7:58 p.m.PDX-YYZ
23h 03m1 stop
Multiple Airlines Logo
9:45 a.m. - 9:41 a.m.YYZ-PDX
26h 56m1 stop
C$ 435Multiple Airlines
Find Deal
Wed, 15 Oct - Wed, 22 Oct
WestJet Logo
1:45 p.m. - 12:31 a.m.PDX-YYZ
31h 46m2 stops
WestJet Logo
8:00 a.m. - 1:05 p.m.YYZ-PDX
8h 05m1 stop
C$ 441WestJet
Find Deal
Sat, 27 Sep - Sat, 4 Oct
American Airlines Logo
5:34 a.m. - 10:45 p.m.PDX-YYZ
14h 11m1 stop
American Airlines Logo
6:49 a.m. - 7:14 p.m.YYZ-PDX
15h 25m1 stop
C$ 464American Airlines
Find Deal
Wed, 22 Oct - Mon, 27 Oct
American Airlines Logo
7:39 a.m. - 10:29 p.m.PDX-YYZ
11h 50m2 stops
American Airlines Logo
6:29 p.m. - 11:06 p.m.YYZ-PDX
7h 37m1 stop
C$ 497American Airlines
Find Deal
Sat, 4 Oct - Sat, 11 Oct

United Airlines flights from Portland to Toronto

Our best United Airlines deals on Portland to Toronto flight tickets
United Airlines
18 Oct
PDX11:59 p.m.Portland
6h 59m
1 stop
YYZ9:58 a.m.Toronto Pearson Intl
24 Oct
YYZ11:00 a.m.Toronto Pearson Intl
16h 28m
2 stops
PDX12:28 a.m.Portland
C$ 414
Find similar
United Airlines
25 Oct
PDX5:00 a.m.Portland
7h 11m
1 stop
YYZ3:11 p.m.Toronto Pearson Intl
25 Oct
YYZ5:15 p.m.Toronto Pearson Intl
8h 15m
1 stop
PDX10:30 p.m.Portland
C$ 425
Find similar
United Airlines
29 Sep
PDX11:59 p.m.Portland
12h 47m
1 stop
YYZ3:46 p.m.Toronto Pearson Intl
2 Oct
YYZ4:18 p.m.Toronto Pearson Intl
9h 28m
1 stop
PDX10:46 p.m.Portland
C$ 443
Find similar

Delta flights from Portland to Toronto

Our best Delta deals on Portland to Toronto flight tickets
Delta
3 Oct
PDX12:45 a.m.Portland
7h 53m
1 stop
YYZ11:38 a.m.Toronto Pearson Intl
14 Oct
YYZ1:20 p.m.Toronto Pearson Intl
11h 48m
1 stop
PDX10:08 p.m.Portland
C$ 471
Find similar
Delta
21 Oct
PDX12:40 a.m.Portland
8h 07m
1 stop
YYZ11:47 a.m.Toronto Pearson Intl
30 Oct
YYZ6:00 a.m.Toronto Pearson Intl
8h 56m
1 stop
PDX11:56 a.m.Portland
C$ 478
Find similar
Delta
18 Sep
PDX12:45 a.m.Portland
7h 53m
1 stop
YYZ11:38 a.m.Toronto Pearson Intl
30 Sep
YYZ12:30 p.m.Toronto Pearson Intl
11h 26m
1 stop
PDX8:56 p.m.Portland
C$ 710
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 16 September 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

Thu 16/10

3:25 p.m.-7:00 a.m.

2 stops12h 35m

Toronto Pearson Intl

Fri 17/10

10:25 a.m.-6:46 p.m.

2 stops11h 21m

C$ 405

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 2/10

6:15 a.m.-11:12 p.m.

1 stop13h 57m

Toronto Pearson Intl

Sat 4/10

10:25 a.m.-6:46 p.m.

2 stops11h 21m

C$ 406

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 10/10

1:45 p.m.-5:51 a.m.

2 stops13h 06m

Toronto Pearson Intl

Wed 15/10

6:30 a.m.-2:48 p.m.

1 stop11h 18m

C$ 408

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 18/10

11:59 p.m.-9:58 a.m.

1 stop6h 59m

Toronto Pearson Intl

Fri 24/10

11:00 a.m.-12:28 a.m.

2 stops16h 28m

C$ 414

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 18/10

3:25 p.m.-6:10 a.m.

2 stops11h 45m

Toronto Pearson Intl

Fri 24/10

6:15 a.m.-2:46 p.m.

1 stop11h 31m

C$ 419

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 25/10

5:00 a.m.-3:11 p.m.

1 stop7h 11m

Toronto Pearson Intl

Sat 25/10

5:15 p.m.-10:30 p.m.

1 stop8h 15m

C$ 425

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 15/10

5:55 p.m.-7:58 p.m.

1 stop23h 03m

Toronto Pearson Intl

Wed 22/10

9:45 a.m.-9:41 a.m.

1 stop26h 56m

C$ 435

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 27/9

1:45 p.m.-12:31 a.m.

2 stops31h 46m

Toronto Pearson Intl

Sat 4/10

8:00 a.m.-1:05 p.m.

1 stop8h 05m

C$ 441

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 22/10

5:34 a.m.-10:45 p.m.

1 stop14h 11m

Toronto Pearson Intl

Mon 27/10

6:49 a.m.-7:14 p.m.

1 stop15h 25m

C$ 464

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 4/10

7:39 a.m.-10:29 p.m.

2 stops11h 50m

Toronto Pearson Intl

Sat 11/10

6:29 p.m.-11:06 p.m.

1 stop7h 37m

C$ 497

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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$ 495. The month of January is another great option to travel to Toronto, with average flight prices from Portland averaging around C$ 533.

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$ 162 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around C$ 433. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portland to Toronto flight route?

Fly from Portland to Toronto Pearson Intl for the best Portland - Toronto flight prices

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$ 637 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$ 396 on momondo.

What cabin class options are available on Portland to Toronto flights?

There are 2 cabin classes available to choose from on Portland to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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 September 2025, prices for Portland to Toronto flights are approximately 12% 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

Direct flights

None
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 57m.

  • 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$ 324Free CancellationRating
7.2
3,093 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 475Free CancellationRating
7.1
10,000 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 16/10
Thu 23/10
By creating a price alert you accept our terms of use and privacy policy.

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