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Cheap flights from Portland to Toronto from $143

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 5/28. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:34 pm - 6:47 am
PDX
-
YYZ
9h 13m1 stop
Multiple Airlines Logo
8:00 pm - 5:24 pm
YYZ
-
PDX
48h 24m2 stops
$262Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Multiple Airlines Logo
6:34 pm - 6:47 am
PDX
-
YYZ
9h 13m1 stop
Multiple Airlines Logo
7:55 pm - 5:24 pm
YYZ
-
PDX
48h 29m2 stops
$266Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Multiple Airlines Logo
11:28 am - 6:47 am
PDX
-
YYZ
16h 19m1 stop
Multiple Airlines Logo
7:55 pm - 9:49 am
YYZ
-
PDX
16h 54m1 stop
$267Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
11:09 am - 7:36 pm
PDX
-
YYZ
29h 27m2 stops
Multiple Airlines Logo
4:45 pm - 10:46 pm
YYZ
-
PDX
9h 01m1 stop
$280Multiple Airlines
Sun, Feb 1 - Tue, Feb 3
Multiple Airlines Logo
11:09 am - 6:43 am
PDX
-
YYZ
16h 34m1 stop
Multiple Airlines Logo
4:45 pm - 12:09 am
YYZ
-
PDX
10h 24m1 stop
$285Multiple Airlines
Sun, Feb 1 - Tue, Feb 3
Multiple Airlines Logo
6:19 pm - 6:47 am
PDX
-
YYZ
9h 28m1 stop
Multiple Airlines Logo
1:30 pm - 1:30 pm
YYZ
-
PDX
27h 00m2 stops
$296Multiple Airlines
Mon, Jan 19 - Mon, Jan 26
Multiple Airlines Logo
6:19 pm - 6:47 am
PDX
-
YYZ
9h 28m1 stop
Multiple Airlines Logo
8:00 pm - 1:30 pm
YYZ
-
PDX
20h 30m1 stop
$301Multiple Airlines
Mon, Jan 19 - Mon, Jan 26
Multiple Airlines Logo
5:41 pm - 9:11 pm
PDX
-
YYZ
24h 30m2 stops
Multiple Airlines Logo
9:35 am - 10:33 am
YYZ
-
PDX
27h 58m1 stop
$312Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
6:34 pm - 6:47 am
PDX
-
YYZ
9h 13m1 stop
Multiple Airlines Logo
10:00 am - 5:24 pm
YYZ
-
PDX
10h 24m1 stop
$313Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Multiple Airlines Logo
6:00 am - 3:35 pm
PDX
-
YYZ
6h 35m1 stop
Multiple Airlines Logo
8:00 pm - 6:21 pm
YYZ
-
PDX
25h 21m1 stop
$314Multiple Airlines
Sat, Feb 14 - Sun, Feb 22

Air Canada flights from Portland to Toronto Pearson Intl Airport

Our best Air Canada deals on Portland to Toronto Pearson Intl Airport flight tickets
Air Canada
Feb 19
PDX7:05 pmPortland
8h 24m
1 stop
YYZ6:29 amToronto Pearson Intl
Feb 24
YYZ9:00 amToronto Pearson Intl
8h 40m
1 stop
PDX2:40 pmPortland
$337
Find similar
Air Canada
Jan 10
PDX7:00 pmPortland
7h 59m
1 stop
YYZ5:59 amToronto Pearson Intl
Jan 15
YYZ8:15 amToronto Pearson Intl
9h 25m
2 stops
PDX2:40 pmPortland
$343
Find similar
Air Canada
Feb 20
PDX7:05 pmPortland
8h 24m
1 stop
YYZ6:29 amToronto Pearson Intl
Mar 18
YYZ10:00 amToronto Pearson Intl
11h 30m
2 stops
PDX6:30 pmPortland
$346
Find similar

United Airlines flights from Portland to Toronto Pearson Intl Airport

Our best United Airlines deals on Portland to Toronto Pearson Intl Airport flight tickets
United Airlines
Feb 19
PDX5:05 amPortland
6h 57m
1 stop
YYZ3:02 pmToronto Pearson Intl
Feb 19
YYZ5:55 pmToronto Pearson Intl
9h 39m
1 stop
PDX12:34 amPortland
$317
Find similar
United Airlines
Apr 6
PDX11:59 pmPortland
8h 50m
1 stop
YYZ11:49 amToronto Pearson Intl
Apr 7
YYZ2:30 pmToronto Pearson Intl
9h 12m
1 stop
PDX8:42 pmPortland
$323
Find similar
United Airlines
Feb 19
PDX5:05 amPortland
6h 57m
1 stop
YYZ3:02 pmToronto Pearson Intl
Feb 23
YYZ2:57 pmToronto Pearson Intl
8h 46m
1 stop
PDX8:43 pmPortland
$341
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Toronto Pearson Intl Airport 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 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Portland to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 1/12

6:34 pm-6:47 am

1 stop9h 13m

Toronto Pearson Intl

Fri 1/16

8:00 pm-5:24 pm

2 stops48h 24m

$262

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 1/12

6:34 pm-6:47 am

1 stop9h 13m

Toronto Pearson Intl

Fri 1/16

7:55 pm-5:24 pm

2 stops48h 29m

$266

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 1/29

11:28 am-6:47 am

1 stop16h 19m

Toronto Pearson Intl

Thu 2/5

7:55 pm-9:49 am

1 stop16h 54m

$267

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 2/1

11:09 am-7:36 pm

2 stops29h 27m

Toronto Pearson Intl

Tue 2/3

4:45 pm-10:46 pm

1 stop9h 01m

$280

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 2/1

11:09 am-6:43 am

1 stop16h 34m

Toronto Pearson Intl

Tue 2/3

4:45 pm-12:09 am

1 stop10h 24m

$285

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 1/19

6:19 pm-6:47 am

1 stop9h 28m

Toronto Pearson Intl

Mon 1/26

1:30 pm-1:30 pm

2 stops27h 00m

$296

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 1/19

6:19 pm-6:47 am

1 stop9h 28m

Toronto Pearson Intl

Mon 1/26

8:00 pm-1:30 pm

1 stop20h 30m

$301

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 1/21

5:41 pm-9:11 pm

2 stops24h 30m

Toronto Pearson Intl

Wed 1/28

9:35 am-10:33 am

1 stop27h 58m

$312

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 1/12

6:34 pm-6:47 am

1 stop9h 13m

Toronto Pearson Intl

Fri 1/16

10:00 am-5:24 pm

1 stop10h 24m

$313

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 2/14

6:00 am-3:35 pm

1 stop6h 35m

Toronto Pearson Intl

Sun 2/22

8:00 pm-6:21 pm

1 stop25h 21m

$314

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 Pearson Intl Airport

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 Pearson Intl Airport?

What is the cheapest month to fly to Toronto Pearson Intl Airport?

The cheapest month to fly to Toronto Pearson Intl Airport from Portland is in October. Flight prices, which tend to average around $397, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in October, then you should wait until July to fly from Portland, when ticket prices are also cheap, with an average price of $399.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Flying to Toronto Pearson Intl Airport from Portland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $291 when looking at flights departing in the afternoon. Flights at noon are often more expensive with an average ticket price of $440.

What is the cheapest Portland to Toronto Pearson Intl flight route?

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

How far in advance should I book a flight to Toronto Pearson Intl Airport?

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around $462 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Portland for as low as $308 on momondo.

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

There is only 1 cabin class available to choose from on Portland to Toronto Pearson Intl 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 Pearson Intl Airport flights?

You could potentially save up to 24% on your flight if you consider stops on a Portland to Toronto Pearson Intl Airport flight.

How have Portland to Toronto Pearson Intl Airport flight prices changed over time?

As of December 2025, prices for Portland to Toronto Pearson Intl Airport flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Toronto Pearson Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Toronto Pearson Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Toronto Pearson Intl Airport (PDX to YYZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Toronto Pearson Intl Airport

Fastest flight time

6h 59m

Direct flights

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

  • How far is Portland to Toronto Pearson Intl by plane?

    There are 2095.0 mi between Portland and Toronto Pearson Intl. Flights usually cover this in 6h 59m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Portland Airport to Toronto Pearson Intl Airport were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Toronto Pearson Intl Airport?

  • How old do you have to be to fly from Portland Airport to Toronto Pearson Intl Airport?

    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 Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The travel and health documents required for your trip to Toronto Pearson Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto Pearson Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Portland to Toronto Pearson Intl Airport?

  • What is the most popular airline from Portland to Toronto Pearson Intl Airport?

Best airlines flying from Portland to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from Portland to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $180Free CancellationRating
7.9
8,013 reviews
Search Delta flights
WestJetPriceFrom $211Free CancellationRating
7.2
3,216 reviews
Search WestJet flights
Air CanadaPriceFrom $270Free CancellationRating
7.1
10,551 reviews
Search Air Canada flights
Alaska AirlinesPriceFrom $278Free CancellationRating
8.0
11,513 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $321Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $321Free CancellationRating
7.4
9,106 reviews
Search United Airlines flights

Traveling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Niagara-on-the-Lake
Brampton
Markham
Vaughan
Richmond Hill
Oakville
Kitchener
Barrie
Cambridge
Guelph
Burlington
Peterborough
Whitby
Collingwood
Milton
Orillia
Stratford
St. Catharines

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Toronto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Toronto. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Toronto with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Toronto from Portland with this policy.

How can momondo help me find flights from Portland to Toronto?

momondo provides multiple filters to help you find the best flight to Toronto from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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 Pearson Intl Airport trip

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