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Cheap flights from Portland to Toronto from $140

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 7/28. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$271WestJet
Fri, Sep 25 - Fri, Oct 2
WestJet Logo
2:30 pm - 1:05 am
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
8:00 am - 1:50 pm
YYZ
-
PDX
8h 50m
1 stop
$273WestJet
Fri, Sep 25 - Fri, Oct 2
WestJet Logo
2:30 pm - 1:05 am
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
9:00 am - 1:50 pm
YYZ
-
PDX
7h 50m
1 stop
$277WestJet
Wed, Sep 23 - Fri, Oct 2
WestJet Logo
2:30 pm - 1:05 am
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
6:10 am - 1:50 pm
YYZ
-
PDX
10h 40m
2 stops
$284WestJet
Wed, Sep 16 - Wed, Sep 23
WestJet Logo
2:30 pm - 1:05 am
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
9:00 am - 1:50 pm
YYZ
-
PDX
7h 50m
1 stop
$290WestJet
Tue, Jul 21 - Sat, Jul 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
$294WestJet
Fri, Sep 25 - Wed, Sep 30
WestJet Logo
2:30 pm - 1:05 am
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
9:00 am - 1:50 pm
YYZ
-
PDX
7h 50m
1 stop
$296WestJet
Wed, Sep 16 - Wed, Sep 23
WestJet Logo
2:30 pm - 1:05 am
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
7:00 am - 1:50 pm
YYZ
-
PDX
9h 50m
1 stop
$297WestJet
Tue, Jul 28 - Tue, Aug 4
WestJet Logo
2:30 pm - 1:05 am
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
9:00 am - 1:50 pm
YYZ
-
PDX
7h 50m
1 stop
$298WestJet
Wed, Sep 23 - Wed, Sep 30
WestJet Logo
2:30 pm - 1:05 am
PDX
-
YYZ
7h 35m
1 stop
WestJet Logo
9:00 am - 1:50 pm
YYZ
-
PDX
7h 50m
1 stop
$303WestJet
Wed, Jul 22 - Sat, Jul 25

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Delta flights from Portland to Toronto Pearson Intl Airport

Our best Delta deals on Portland to Toronto Pearson Intl Airport flight tickets
Delta
Sep 17
PDX11:10 pmPortland
6h 43m
1 stop
YYZ8:53 amToronto Pearson Intl
Sep 20
YYZ11:38 amToronto Pearson Intl
13h 09m
1 stop
PDX9:47 pmPortland
$351
Delta
Jul 14
PDX12:33 amPortland
8h 01m
1 stop
YYZ11:34 amToronto Pearson Intl
Jul 21
YYZ12:25 pmToronto Pearson Intl
10h 50m
1 stop
PDX8:15 pmPortland
$382
Delta
Jul 10
PDX6:00 amPortland
9h 33m
1 stop
YYZ6:33 pmToronto Pearson Intl
Jul 29
YYZ11:40 amToronto Pearson Intl
13h 04m
1 stop
PDX9:44 pmPortland
$394

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
Sep 17
PDX1:00 pmPortland
18h 04m
2 stops
YYZ10:04 amToronto Pearson Intl
Sep 20
YYZ2:45 pmToronto Pearson Intl
11h 07m
1 stop
PDX10:52 pmPortland
$357
United Airlines
Jul 19
PDX10:40 pmPortland
16h 16m
1 stop
YYZ5:56 pmToronto Pearson Intl
Jul 22
YYZ9:00 pmToronto Pearson Intl
15h 34m
1 stop
PDX9:34 amPortland
$366
United Airlines
Jul 7
PDX11:05 amPortland
7h 27m
1 stop
YYZ9:32 pmToronto Pearson Intl
Jul 10
YYZ5:15 pmToronto Pearson Intl
8h 15m
1 stop
PDX10:30 pmPortland
$376

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 27, 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

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 9/25

2:30 pm-5:10 am

2 stops11h 40m

Toronto Pearson Intl

Fri 10/2

9:00 am-1:50 pm

1 stop7h 50m

$271

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 9/25

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Fri 10/2

8:00 am-1:50 pm

1 stop8h 50m

$273
Quickest round-trip

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 9/23

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Fri 10/2

9:00 am-1:50 pm

1 stop7h 50m

$277

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 9/16

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Wed 9/23

6:10 am-1:50 pm

2 stops10h 40m

$284

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 7/21

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Sat 7/25

9:00 am-1:50 pm

1 stop7h 50m

$290

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 9/25

2:30 pm-5:10 am

2 stops11h 40m

Toronto Pearson Intl

Wed 9/30

9:00 am-1:50 pm

1 stop7h 50m

$294

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 9/16

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Wed 9/23

9:00 am-1:50 pm

1 stop7h 50m

$296

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 7/28

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Tue 8/4

7:00 am-1:50 pm

1 stop9h 50m

$297

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 9/23

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Wed 9/30

9:00 am-1:50 pm

1 stop7h 50m

$298

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 7/22

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Sat 7/25

9:00 am-1:50 pm

1 stop7h 50m

$303

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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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 April. Flight prices, which tend to average around $355, 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 October to fly from Portland, when ticket prices are also cheap, with an average price of $397.

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 $446 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 20% 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

7h 24m

Direct flights

None
The fastest flight from Portland to Toronto Pearson Intl Airport takes 7h 24m
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 7h 24m, 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
3,385 reviews
Search WestJet flights
Air CanadaPriceFrom $138Free CancellationRating
7.1
11,269 reviews
Search Air Canada flights
DeltaPriceFrom $151Free CancellationRating
7.8
8,454 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
9,898 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $344Free CancellationRating
7.9
12,583 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $351Free CancellationRating
7.1
11,777 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
Markham
Kitchener
Vaughan
Barrie
Oakville
Richmond Hill
Collingwood
Burlington
Cambridge
Orillia
Guelph
Peterborough
Whitby
Oshawa
Milton
Stratford

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.

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