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Cheap flights from Portland to Toronto from $122

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 2/25. 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
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.
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
$268WestJet
Fri, May 22 - Tue, May 26
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
$269WestJet
Mon, May 25 - Tue, May 26
Air Canada Logo
9:50 am - 10:56 pm
PDX
-
YYZ
10h 06m
2 stops
Air Canada Logo
7:40 am - 2:40 pm
YYZ
-
PDX
10h 00m
2 stops
$270Air Canada
Sun, Mar 8 - Tue, Mar 17
Multiple Airlines Logo
6:00 am - 3:35 pm
PDX
-
YYZ
6h 35m
1 stop
Multiple Airlines Logo
8:00 am - 2:40 pm
YYZ
-
PDX
9h 40m
1 stop
$271Multiple Airlines
Sun, Mar 8 - Tue, Mar 17
Air Canada Logo
3:15 pm - 5:38 am
PDX
-
YYZ
11h 23m
2 stops
Air Canada Logo
8:00 am - 2:40 pm
YYZ
-
PDX
9h 40m
1 stop
$273Air Canada
Sun, Mar 8 - Tue, Mar 17
Multiple Airlines Logo
5:00 am - 3:45 pm
PDX
-
YYZ
7h 45m
1 stop
Multiple Airlines Logo
9:00 am - 1:50 pm
YYZ
-
PDX
7h 50m
1 stop
$284Multiple Airlines
Tue, May 19 - Fri, May 22
Multiple Airlines Logo
8:30 pm - 3:45 pm
PDX
-
YYZ
16h 15m
1 stop
Multiple Airlines Logo
9:00 am - 1:50 pm
YYZ
-
PDX
7h 50m
1 stop
$285Multiple Airlines
Tue, May 12 - Thu, May 21
Alaska Airlines Logo
6:00 am - 3:35 pm
PDX
-
YYZ
6h 35m
1 stop
Alaska Airlines Logo
4:45 pm - 10:41 pm
YYZ
-
PDX
8h 56m
1 stop
$286Alaska Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
10:40 pm - 10:06 am
PDX
-
YTZ
8h 26m
1 stop
United Airlines Logo
12:15 pm - 6:47 pm
YTZ
-
PDX
9h 32m
1 stop
$411United Airlines
Wed, Jun 17 - Tue, Jun 23
United Airlines Logo
10:40 pm - 4:41 pm
PDX
-
YTZ
15h 01m
1 stop
United Airlines Logo
12:15 pm - 6:47 pm
YTZ
-
PDX
9h 32m
1 stop
$519United Airlines
Tue, Jun 16 - Sat, Jun 20

WestJet flights from Portland to Toronto

Our best WestJet deals on Portland to Toronto flight tickets
WestJet
May 22
PDX2:30 pmPortland
7h 35m
1 stop
YYZ1:05 amToronto Pearson Intl
May 26
YYZ9:00 amToronto Pearson Intl
7h 50m
1 stop
PDX1:50 pmPortland
$268
WestJet
May 25
PDX2:30 pmPortland
7h 35m
1 stop
YYZ1:05 amToronto Pearson Intl
May 26
YYZ9:00 amToronto Pearson Intl
7h 50m
1 stop
PDX1:50 pmPortland
$269
WestJet
May 22
PDX2:30 pmPortland
7h 35m
1 stop
YYZ1:05 amToronto Pearson Intl
May 25
YYZ10:25 pmToronto Pearson Intl
18h 25m
1 stop
PDX1:50 pmPortland
$297

United Airlines flights from Portland to Toronto

Our best United Airlines deals on Portland to Toronto flight tickets
United Airlines
Feb 17
PDX11:59 pmPortland
11h 02m
1 stop
YYZ2:01 pmToronto Pearson Intl
Feb 18
YYZ4:10 pmToronto Pearson Intl
8h 05m
1 stop
PDX9:15 pmPortland
$320
United Airlines
Feb 22
PDX10:38 pmPortland
10h 10m
1 stop
YYZ11:48 amToronto Pearson Intl
Feb 23
YYZ3:45 pmToronto Pearson Intl
23h 53m
2 stops
PDX12:38 pmPortland
$325
United Airlines
May 4
PDX11:55 pmPortland
7h 08m
1 stop
YYZ10:03 amToronto Pearson Intl
May 10
YYZ5:15 pmToronto Pearson Intl
9h 35m
1 stop
PDX11:50 pmPortland
$343

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Toronto 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 February 3, 2026.
Use the filters below to find and compare flights from Portland to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 5/22

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Tue 5/26

9:00 am-1:50 pm

1 stop7h 50m

$268

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 5/25

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Tue 5/26

9:00 am-1:50 pm

1 stop7h 50m

$269

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 3/8

9:50 am-10:56 pm

2 stops10h 06m

Toronto Pearson Intl

Tue 3/17

7:40 am-2:40 pm

2 stops10h 00m

$270

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 3/8

6:00 am-3:35 pm

1 stop6h 35m

Toronto Pearson Intl

Tue 3/17

8:00 am-2:40 pm

1 stop9h 40m

$271

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sun 3/8

3:15 pm-5:38 am

2 stops11h 23m

Toronto Pearson Intl

Tue 3/17

8:00 am-2:40 pm

1 stop9h 40m

$273

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 5/19

5:00 am-3:45 pm

1 stop7h 45m

Toronto Pearson Intl

Fri 5/22

9:00 am-1:50 pm

1 stop7h 50m

$284

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 5/12

8:30 pm-3:45 pm

1 stop16h 15m

Toronto Pearson Intl

Thu 5/21

9:00 am-1:50 pm

1 stop7h 50m

$285

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 2/28

6:00 am-3:35 pm

1 stop6h 35m

Toronto Pearson Intl

Wed 3/4

4:45 pm-10:41 pm

1 stop8h 56m

$286

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Wed 6/17

10:40 pm-10:06 am

1 stop8h 26m

Toronto Island

Tue 6/23

12:15 pm-6:47 pm

1 stop9h 32m

$411

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Tue 6/16

10:40 pm-4:41 pm

1 stop15h 01m

Toronto Island

Sat 6/20

12:15 pm-6:47 pm

1 stop9h 32m

$519

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

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?

What is the cheapest month to fly to Toronto?

The month of August is, on average, the cheapest month to fly to Toronto from Portland, with most prices found around $353. If you are unable to visit Toronto during the month of August, then departing from Portland during the month October is also very affordable. Most momondo users find prices during this month for around $358.

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

You are more likely to see cheaper flights to Toronto from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around $454 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Portland for as low as $327 on momondo.

Can stopping save me money on Portland to Toronto flights?

You could potentially save up to 18% on your flight if you consider stops on a Portland to Toronto flight.

How have Portland to Toronto flight prices changed over time?

As of February 2026, prices for Portland to Toronto flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Toronto

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

Cheap Portland to Toronto (PDX to YTO) flight deals and tips

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

Fastest flight time

6h 35m

Direct flights

None
The fastest flight from Portland to Toronto takes 6h 35m
There are no direct flights from Portland to Toronto. There are no popular flight routes from Portland to Toronto.
Search flight deals

  • How far is Portland to Toronto by plane?

    Portland and Toronto are 2106.9 mi apart from one another. Typically, this will take 6h 35m by plane in normal conditions.

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

    Prices for flights from Portland Airport to Toronto are refreshed on a daily basis.

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

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

    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.

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

    The travel and health documents required for your trip to Toronto 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. 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?

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

Best airlines flying from Portland to Toronto

Compare and see reviews for airlines that fly from Portland to Toronto with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $140Free CancellationRating
7.1
10,684 reviews
Search Air Canada flights
DeltaPriceFrom $151Free CancellationRating
7.9
8,138 reviews
Search Delta flights
WestJetPriceFrom $173Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
United AirlinesPriceFrom $321Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $348Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $368Free CancellationRating
8.0
11,834 reviews
Search Alaska Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Toronto. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Toronto from Portland which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Portland and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 52.0 mi from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport