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Cheap flights from Portland to Toronto from $128

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 9/12. 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 amPDX  Portland-YYZ Toronto Pearson Intl
11h 40m2 stops Calgary Edmonton
WestJet Logo
9:00 am - 1:50 pmYYZ  Toronto Pearson Intl-PDX Portland
7h 50m1 stop Calgary
$283WestJet
Wed, Aug 26 - Sun, Sep 6
WestJet Logo
2:30 pm - 1:05 amPDX  Portland-YYZ Toronto Pearson Intl
7h 35m1 stop Calgary
WestJet Logo
9:00 am - 1:50 pmYYZ  Toronto Pearson Intl-PDX Portland
7h 50m1 stop Calgary
$297WestJet
Tue, Aug 25 - Wed, Sep 2
Multiple Airlines Logo
2:30 pm - 5:10 amPDX  Portland-YYZ Toronto Pearson Intl
11h 40m2 stops Calgary Edmonton
Multiple Airlines Logo
7:45 am - 2:51 pmYYZ  Toronto Pearson Intl-PDX Portland
10h 06m2 stops Regina Vancouver Intl
$307Multiple Airlines
Thu, Aug 27 - Wed, Sep 2
Air Canada Logo
3:30 pm - 6:41 amPDX  Portland-YYZ Toronto Pearson Intl
12h 11m2 stops Vancouver Intl Edmonton
Air Canada Logo
8:00 am - 2:51 pmYYZ  Toronto Pearson Intl-PDX Portland
9h 51m1 stop Vancouver Intl
$313Air Canada
Mon, Sep 28 - Tue, Oct 6
Air Canada Logo
3:30 pm - 1:35 amPDX  Portland-YYZ Toronto Pearson Intl
7h 05m1 stop Vancouver Intl
Air Canada Logo
8:00 am - 2:51 pmYYZ  Toronto Pearson Intl-PDX Portland
9h 51m1 stop Vancouver Intl
$314Air Canada
Mon, Sep 28 - Tue, Oct 6
Multiple Airlines Logo
2:30 pm - 1:05 amPDX  Portland-YYZ Toronto Pearson Intl
7h 35m1 stop Calgary
Multiple Airlines Logo
10:40 pm - 9:31 amYYZ  Toronto Pearson Intl-PDX Portland
13h 51m1 stop Vancouver Intl
$337Multiple Airlines
Thu, Aug 27 - Wed, Sep 2
United Airlines Logo
11:02 pm - 9:54 amPDX  Portland-YYZ Toronto Pearson Intl
7h 52m1 stop Chicago O'Hare Intl
United Airlines Logo
12:45 pm - 8:10 pmYYZ  Toronto Pearson Intl-PDX Portland
10h 25m1 stop Washington, D.C. Dulles Intl
$341United Airlines
Sun, Aug 30 - Mon, Aug 31
United Airlines Logo
8:40 am - 9:32 pmPDX  Portland-YYZ Toronto Pearson Intl
9h 52m1 stop Denver Intl
United Airlines Logo
3:00 pm - 10:03 pmYYZ  Toronto Pearson Intl-PDX Portland
10h 03m1 stop Newark
$343United Airlines
Tue, Sep 1 - Sat, Sep 19
American Airlines Logo
5:18 am - 5:29 pmPDX  Portland-YYZ Toronto Pearson Intl
9h 11m1 stop Dallas/Fort Worth
American Airlines Logo
1:15 pm - 6:00 pmYYZ  Toronto Pearson Intl-PDX Portland
7h 45m1 stop Chicago O'Hare Intl
$343American Airlines
Tue, Aug 25 - Wed, Sep 2
American Airlines Logo
5:00 am - 4:17 pmPDX  Portland-YYZ Toronto Pearson Intl
8h 17m1 stop Dallas/Fort Worth
American Airlines Logo
4:09 pm - 9:59 pmYYZ  Toronto Pearson Intl-PDX Portland
8h 50m1 stop Philadelphia
$343American Airlines
Wed, Nov 11 - Sat, Nov 14

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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
Sep 28
PDX3:30 pmPortland
12h 11m
2 stops
YYZ6:41 amToronto Pearson Intl
Oct 6
YYZ8:00 amToronto Pearson Intl
9h 51m
1 stop
PDX2:51 pmPortland
$313
Air Canada
Sep 28
PDX3:30 pmPortland
7h 05m
1 stop
YYZ1:35 amToronto Pearson Intl
Oct 6
YYZ8:00 amToronto Pearson Intl
9h 51m
1 stop
PDX2:51 pmPortland
$314
Air Canada
Oct 14
PDX10:10 amPortland
7h 19m
1 stop
YYZ8:29 pmToronto Pearson Intl
Oct 21
YYZ8:00 amToronto Pearson Intl
9h 51m
1 stop
PDX2:51 pmPortland
$325

American Airlines flights from Portland to Toronto Pearson Intl Airport

Our best American Airlines deals on Portland to Toronto Pearson Intl Airport flight tickets
American Airlines
Aug 25
PDX11:34 pmPortland
10h 52m
2 stops
YYZ1:26 pmToronto Pearson Intl
Sep 2
YYZ11:39 amToronto Pearson Intl
9h 21m
1 stop
PDX6:00 pmPortland
$353
American Airlines
Sep 22
PDX9:00 amPortland
10h 59m
2 stops
YYZ10:59 pmToronto Pearson Intl
Sep 29
YYZ1:15 pmToronto Pearson Intl
10h 15m
2 stops
PDX8:30 pmPortland
$358
American Airlines
Aug 25
PDX11:34 pmPortland
10h 52m
2 stops
YYZ1:26 pmToronto Pearson Intl
Aug 28
YYZ11:39 amToronto Pearson Intl
9h 21m
1 stop
PDX6:00 pmPortland
$364

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 August 15, 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 Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Wed 8/26

2:30 pm-5:10 am

2 stops11h 40m

Toronto Pearson Intl

Sun 9/6

9:00 am-1:50 pm

1 stop7h 50m

$283
Quickest round-trip

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Tue 8/25

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Wed 9/2

9:00 am-1:50 pm

1 stop7h 50m

$297

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Thu 8/27

2:30 pm-5:10 am

2 stops11h 40m

Toronto Pearson Intl

Wed 9/2

7:45 am-2:51 pm

2 stops10h 06m

$307

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Mon 9/28

3:30 pm-6:41 am

2 stops12h 11m

Toronto Pearson Intl

Tue 10/6

8:00 am-2:51 pm

1 stop9h 51m

$313

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Mon 9/28

3:30 pm-1:35 am

1 stop7h 05m

Toronto Pearson Intl

Tue 10/6

8:00 am-2:51 pm

1 stop9h 51m

$314

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Thu 8/27

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Wed 9/2

10:40 pm-9:31 am

1 stop13h 51m

$337

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Sun 8/30

11:02 pm-9:54 am

1 stop7h 52m

Toronto Pearson Intl

Mon 8/31

12:45 pm-8:10 pm

1 stop10h 25m

$341

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Tue 9/1

8:40 am-9:32 pm

1 stop9h 52m

Toronto Pearson Intl

Sat 9/19

3:00 pm-10:03 pm

1 stop10h 03m

$343

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Tue 8/25

5:18 am-5:29 pm

1 stop9h 11m

Toronto Pearson Intl

Wed 9/2

1:15 pm-6:00 pm

1 stop7h 45m

$343

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Wed 11/11

5:00 am-4:17 pm

1 stop8h 17m

Toronto Pearson Intl

Sat 11/14

4:09 pm-9:59 pm

1 stop8h 50m

$343

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?

Prices are currently low for flights on this route.

Typical prices usually range from $315 to $557.
The lowest price recently found on this route was $283.

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 $386.

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 $441 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 August 2026, prices for Portland to Toronto Pearson Intl Airport flights are approximately 36% 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 35m

Direct flights

None
The fastest flight from Portland to Toronto Pearson Intl Airport takes 6h 35m
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 35m, 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
3,432 reviews
Search WestJet flights
Air CanadaPriceFrom $142Free CancellationRating
7.1
11,471 reviews
Search Air Canada flights
DeltaPriceFrom $142Free CancellationRating
7.8
8,501 reviews
Search Delta flights
United AirlinesPriceFrom $177Free CancellationRating
7.4
10,108 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $208Free CancellationRating
7.9
12,808 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $351Free CancellationRating
7.1
11,928 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
Brampton
Niagara-on-the-Lake
Markham
Kitchener
Vaughan
Barrie
Collingwood
Burlington
Richmond Hill
Oakville
Orillia
Oshawa
Whitby
Peterborough
Cambridge
Guelph
Stratford
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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