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Cheap flights from Portland to Toronto from $110

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 10/21. 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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Find the cheapest flights from Portland to Toronto

Cheap round-trip flights

United Airlines Logo
11:59 pm - 9:58 amPDX-YYZ
6h 59m1 stop
United Airlines Logo
11:00 am - 12:28 amYYZ-PDX
16h 28m2 stops
$300United Airlines
Find Deal
sáb., oct. 18 - vie., oct. 24
Air Canada Logo
3:25 pm - 6:10 amPDX-YYZ
11h 45m2 stops
Air Canada Logo
6:15 am - 2:46 pmYYZ-PDX
11h 31m1 stop
$303Air Canada
Find Deal
sáb., oct. 18 - vie., oct. 24
Air Canada Logo
3:25 pm - 6:10 amPDX-YYZ
11h 45m2 stops
Air Canada Logo
8:30 am - 6:46 pmYYZ-PDX
13h 16m1 stop
$305Air Canada
Find Deal
jue., oct. 16 - vie., oct. 17
Air Canada Logo
3:15 pm - 5:38 amPDX-YYZ
11h 23m2 stops
Air Canada Logo
9:00 am - 6:30 pmYYZ-PDX
12h 30m1 stop
$306Air Canada
Find Deal
jue., oct. 30 - jue., nov. 6
Air Canada Logo
3:15 pm - 5:38 amPDX-YYZ
11h 23m2 stops
Air Canada Logo
8:15 am - 6:30 pmYYZ-PDX
13h 15m2 stops
$307Air Canada
Find Deal
jue., oct. 30 - jue., nov. 6
United Airlines Logo
5:00 am - 3:11 pmPDX-YYZ
7h 11m1 stop
United Airlines Logo
5:15 pm - 10:30 pmYYZ-PDX
8h 15m1 stop
$308United Airlines
Find Deal
sáb., oct. 25 - sáb., oct. 25
WestJet Logo
1:45 pm - 12:31 amPDX-YYZ
31h 46m2 stops
WestJet Logo
8:00 am - 1:05 pmYYZ-PDX
8h 05m1 stop
$319WestJet
Find Deal
sáb., sep. 27 - sáb., oct. 4
American Airlines Logo
5:34 am - 10:45 pmPDX-YYZ
14h 11m1 stop
American Airlines Logo
6:49 am - 7:14 pmYYZ-PDX
15h 25m1 stop
$336American Airlines
Find Deal
mié., oct. 22 - lun., oct. 27
Delta Logo
12:45 am - 11:38 amPDX-YYZ
7h 53m1 stop
Delta Logo
6:15 am - 1:00 pmYYZ-PDX
9h 45m1 stop
$341Delta
Find Deal
vie., oct. 3 - mar., oct. 7
Delta Logo
12:40 am - 11:47 amPDX-YYZ
8h 07m1 stop
Delta Logo
5:50 pm - 11:43 pmYYZ-PDX
8h 53m1 stop
$346Delta
Find Deal
mar., oct. 21 - lun., oct. 27

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
Oct 18
PDX11:59 pmPortland
6h 59m
1 stop
YYZ9:58 amToronto Pearson Intl
Oct 24
YYZ11:00 amToronto Pearson Intl
16h 28m
2 stops
PDX12:28 amPortland
$300
Find similar
United Airlines
Oct 25
PDX5:00 amPortland
7h 11m
1 stop
YYZ3:11 pmToronto Pearson Intl
Oct 25
YYZ5:15 pmToronto Pearson Intl
8h 15m
1 stop
PDX10:30 pmPortland
$308
Find similar
United Airlines
Oct 18
PDX12:53 pmPortland
6h 55m
1 stop
YYZ10:48 pmToronto Pearson Intl
Oct 24
YYZ7:00 amToronto Pearson Intl
20h 28m
2 stops
PDX12:28 amPortland
$311
Find similar

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
Oct 18
PDX3:25 pmPortland
11h 45m
2 stops
YYZ6:10 amToronto Pearson Intl
Oct 24
YYZ6:15 amToronto Pearson Intl
11h 31m
1 stop
PDX2:46 pmPortland
$303
Find similar
Air Canada
Oct 16
PDX3:25 pmPortland
11h 45m
2 stops
YYZ6:10 amToronto Pearson Intl
Oct 17
YYZ8:30 amToronto Pearson Intl
13h 16m
1 stop
PDX6:46 pmPortland
$305
Find similar
Air Canada
Oct 30
PDX3:15 pmPortland
11h 23m
2 stops
YYZ5:38 amToronto Pearson Intl
Nov 6
YYZ9:00 amToronto Pearson Intl
12h 30m
1 stop
PDX6:30 pmPortland
$306
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 septiembre 17, 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

sáb. 10/18

11:59 pm-9:58 am

1 stop6h 59m

Toronto Pearson Intl

vie. 10/24

11:00 am-12:28 am

2 stops16h 28m

$300

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

sáb. 10/18

3:25 pm-6:10 am

2 stops11h 45m

Toronto Pearson Intl

vie. 10/24

6:15 am-2:46 pm

1 stop11h 31m

$303

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

jue. 10/16

3:25 pm-6:10 am

2 stops11h 45m

Toronto Pearson Intl

vie. 10/17

8:30 am-6:46 pm

1 stop13h 16m

$305

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

jue. 10/30

3:15 pm-5:38 am

2 stops11h 23m

Toronto Pearson Intl

jue. 11/6

9:00 am-6:30 pm

1 stop12h 30m

$306

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

jue. 10/30

3:15 pm-5:38 am

2 stops11h 23m

Toronto Pearson Intl

jue. 11/6

8:15 am-6:30 pm

2 stops13h 15m

$307

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

sáb. 10/25

5:00 am-3:11 pm

1 stop7h 11m

Toronto Pearson Intl

sáb. 10/25

5:15 pm-10:30 pm

1 stop8h 15m

$308

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

sáb. 9/27

1:45 pm-12:31 am

2 stops31h 46m

Toronto Pearson Intl

sáb. 10/4

8:00 am-1:05 pm

1 stop8h 05m

$319

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

mié. 10/22

5:34 am-10:45 pm

1 stop14h 11m

Toronto Pearson Intl

lun. 10/27

6:49 am-7:14 pm

1 stop15h 25m

$336

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

vie. 10/3

12:45 am-11:38 am

1 stop7h 53m

Toronto Pearson Intl

mar. 10/7

6:15 am-1:00 pm

1 stop9h 45m

$341

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

mar. 10/21

12:40 am-11:47 am

1 stop8h 07m

Toronto Pearson Intl

lun. 10/27

5:50 pm-11:43 pm

1 stop8h 53m

$346

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 January. Flight prices, which tend to average around $373, 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 January, then you should wait until July to fly from Portland, when ticket prices are also cheap, with an average price of $400.

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

The cheapest day to depart from Portland to Toronto Pearson Intl Airport is on a Thursday when prices can be found for as low as $1,325. The most expensive day to fly to Toronto Pearson Intl Airport is Wednesday, with ticket prices averaging around $1,671.

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 in the morning are often more expensive with an average ticket price of $1,377.

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 $461 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 $287 on momondo.

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

There are 2 cabin classes 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 20% 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 September 2025, prices for Portland to Toronto Pearson Intl Airport flights are approximately 50% 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

Direct flights

None
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 43m, 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 $209Free CancellationRating
7.9
7,961 reviews
Search Delta flights
WestJetPriceFrom $214Free CancellationRating
7.2
3,095 reviews
Search WestJet flights
Air CanadaPriceFrom $276Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $321Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $343Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $348Free CancellationRating
7.2
10,000 reviews
Search American 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
Vaughan
Markham
Oakville
Richmond Hill
Kitchener
Cambridge
Barrie
Guelph
Burlington
St. Catharines
Milton
Collingwood
Peterborough
Brantford
Oshawa
Ajax

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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