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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 6/25. 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

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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.
United Airlines Logo
2:27 pm - 12:13 am
PDX
-
YYZ
6h 46m
1 stop
United Airlines Logo
5:27 pm - 10:52 pm
YYZ
-
PDX
8h 25m
1 stop
$344United Airlines
Wed, Sep 2 - Sun, Sep 6
Air Canada Logo
10:10 am - 10:36 pm
PDX
-
YYZ
9h 26m
2 stops
Air Canada Logo
11:05 pm - 9:31 am
YYZ
-
PDX
13h 26m
2 stops
$346Air Canada
Tue, Jul 21 - Tue, Jul 28
WestJet Logo
2:30 pm - 5:10 am
PDX
-
YYZ
11h 40m
2 stops
WestJet Logo
8:00 am - 1:50 pm
YYZ
-
PDX
8h 50m
1 stop
$353WestJet
Thu, Aug 13 - Fri, Aug 28
WestJet Logo
2:30 pm - 5:10 am
PDX
-
YYZ
11h 40m
2 stops
WestJet Logo
9:00 am - 1:50 pm
YYZ
-
PDX
7h 50m
1 stop
$354WestJet
Thu, Aug 13 - Thu, Aug 27
Air Canada Logo
10:10 am - 11:46 pm
PDX
-
YYZ
10h 36m
2 stops
Air Canada Logo
11:05 pm - 9:31 am
YYZ
-
PDX
13h 26m
2 stops
$359Air Canada
Tue, Jul 21 - Tue, Jul 28
WestJet Logo
2:30 pm - 5:10 am
PDX
-
YYZ
11h 40m
2 stops
WestJet Logo
9:00 am - 1:50 pm
YYZ
-
PDX
7h 50m
1 stop
$360WestJet
Thu, Aug 13 - Tue, Aug 25
WestJet Logo
2:30 pm - 5:10 am
PDX
-
YYZ
11h 40m
2 stops
WestJet Logo
9:00 am - 1:50 pm
YYZ
-
PDX
7h 50m
1 stop
$361WestJet
Thu, Aug 13 - Tue, Aug 25
Air Canada Logo
10:10 am - 10:36 pm
PDX
-
YYZ
9h 26m
2 stops
Air Canada Logo
9:40 pm - 9:31 am
YYZ
-
PDX
14h 51m
1 stop
$373Air Canada
Tue, Jul 21 - Tue, Jul 28
Delta Logo
12:33 am - 11:34 am
PDX
-
YYZ
8h 01m
1 stop
Delta Logo
6:10 am - 10:36 am
YYZ
-
PDX
7h 26m
1 stop
$374Delta
Wed, Jul 22 - Wed, Jul 29
Air Canada Logo
10:10 am - 11:46 pm
PDX
-
YYZ
10h 36m
2 stops
Air Canada Logo
11:05 pm - 9:31 am
YYZ
-
PDX
13h 26m
2 stops
$376Air Canada
Tue, Jul 21 - Tue, Jul 28

Delta flights from Portland to Toronto Pearson Intl Airport

Our best Delta deals on Portland to Toronto Pearson Intl Airport flight tickets
Delta
Jul 7
PDX6:00 amPortland
9h 33m
1 stop
YYZ6:33 pmToronto Pearson Intl
Jul 15
YYZ7:24 pmToronto Pearson Intl
6h 54m
1 stop
PDX11:18 pmPortland
$344
Delta
Jun 16
PDX6:00 amPortland
9h 34m
1 stop
YYZ6:34 pmToronto Pearson Intl
Jun 20
YYZ6:05 amToronto Pearson Intl
7h 36m
1 stop
PDX10:41 amPortland
$374
Delta
Aug 14
PDX7:00 amPortland
13h 18m
1 stop
YYZ11:18 pmToronto Pearson Intl
Aug 27
YYZ11:40 amToronto Pearson Intl
13h 04m
1 stop
PDX9:44 pmPortland
$387

WestJet flights from Portland to Toronto Pearson Intl Airport

Our best WestJet deals on Portland to Toronto Pearson Intl Airport flight tickets
WestJet
Aug 13
PDX2:30 pmPortland
11h 40m
2 stops
YYZ5:10 amToronto Pearson Intl
Aug 28
YYZ8:00 amToronto Pearson Intl
8h 50m
1 stop
PDX1:50 pmPortland
$353
WestJet
Aug 13
PDX2:30 pmPortland
11h 40m
2 stops
YYZ5:10 amToronto Pearson Intl
Aug 27
YYZ9:00 amToronto Pearson Intl
7h 50m
1 stop
PDX1:50 pmPortland
$354
WestJet
Aug 13
PDX2:30 pmPortland
11h 40m
2 stops
YYZ5:10 amToronto Pearson Intl
Aug 25
YYZ9:00 amToronto Pearson Intl
7h 50m
1 stop
PDX1:50 pmPortland
$360

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 June 6, 2026.
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

Cheapest round-trip
Quickest round-trip

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 9/2

2:27 pm-12:13 am

1 stop6h 46m

Toronto Pearson Intl

Sun 9/6

5:27 pm-10:52 pm

1 stop8h 25m

$344

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 7/21

10:10 am-10:36 pm

2 stops9h 26m

Toronto Pearson Intl

Tue 7/28

11:05 pm-9:31 am

2 stops13h 26m

$346

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 8/13

2:30 pm-5:10 am

2 stops11h 40m

Toronto Pearson Intl

Fri 8/28

8:00 am-1:50 pm

1 stop8h 50m

$353

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 8/13

2:30 pm-5:10 am

2 stops11h 40m

Toronto Pearson Intl

Thu 8/27

9:00 am-1:50 pm

1 stop7h 50m

$354

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 7/21

10:10 am-11:46 pm

2 stops10h 36m

Toronto Pearson Intl

Tue 7/28

11:05 pm-9:31 am

2 stops13h 26m

$359

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 8/13

2:30 pm-5:10 am

2 stops11h 40m

Toronto Pearson Intl

Tue 8/25

9:00 am-1:50 pm

1 stop7h 50m

$360

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 8/13

2:30 pm-5:10 am

2 stops11h 40m

Toronto Pearson Intl

Tue 8/25

9:00 am-1:50 pm

1 stop7h 50m

$361

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 7/21

10:10 am-10:36 pm

2 stops9h 26m

Toronto Pearson Intl

Tue 7/28

9:40 pm-9:31 am

1 stop14h 51m

$373

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 7/22

12:33 am-11:34 am

1 stop8h 01m

Toronto Pearson Intl

Wed 7/29

6:10 am-10:36 am

1 stop7h 26m

$374

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 7/21

10:10 am-11:46 pm

2 stops10h 36m

Toronto Pearson Intl

Tue 7/28

11:05 pm-9:31 am

2 stops13h 26m

$376

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 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 April. Flight prices, which tend to average around $349, 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 April, then you should wait until January to fly from Portland, when ticket prices are also cheap, with an average price of $367.

How far in advance should I book a flight from Portland 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 $438 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 $113 on momondo.

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

As of June 2026, prices for Portland to Toronto Pearson Intl Airport flights are approximately 0% 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 53m

Direct flights

None
The fastest flight from Portland to Toronto Pearson Intl Airport takes 6h 53m
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

Frequently asked questions about flying from Portland to Toronto Pearson Intl Airport

  • 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 53m, 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 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
WestJetPriceFrom $113Free CancellationRating
7.2
3,351 reviews
Search WestJet flights
Air CanadaPriceFrom $142Free CancellationRating
7.1
11,129 reviews
Search Air Canada flights
DeltaPriceFrom $144Free CancellationRating
7.8
8,395 reviews
Search Delta flights
United AirlinesPriceFrom $321Free CancellationRating
7.4
9,777 reviews
Search United Airlines flights
American AirlinesPriceFrom $343Free CancellationRating
7.1
11,651 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $344Free CancellationRating
7.9
12,469 reviews
Search Alaska 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
Kitchener
Vaughan
Barrie
Oakville
Richmond Hill
Collingwood
Burlington
Cambridge
Guelph
Peterborough
Orillia
Oshawa
Whitby
Brantford
Milton

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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