What is the cheapest airline that flies from Portland to Toronto?

Delta, United Airlines, and Air Canada are the most popular carriers operating from Portland to Toronto

Which layover airport offers the lowest fares from Portland to Toronto?

Flights via Calgary (YYC) offer the lowest average round-trip price of $349.

Which airport is the most popular layover for flights between Portland and Toronto?

Chicago (ORD) was the most common stop: 25% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Portland to Toronto?

Seattle (SEA) has the shortest average layover time for this route: 1h 34m.

What airlines fly to Toronto?

United Airlines, Air Canada and Delta are the top three most popular airlines that fly to Toronto from Portland according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Toronto. Keep in mind that there are 6 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Portland to Toronto?

Flights connecting via Seattle (SEA) have the shortest average one-way travel time: 6h 21m.

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?

As of August 2026, there are 6 operators available to choose from 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.

$117 Cheap Flights from Portland to Toronto in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Toronto

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 pm - 5:10 am

PDX

YYZ

11h 40m

2 stops

9:00 am - 1:50 pm

YYZ

PDX

7h 50m

1 stop

$262WestJet

Sat, Aug 29 - Sun, Sep 6

2:30 pm - 5:10 am

PDX

YYZ

11h 40m

2 stops

9:00 am - 1:50 pm

YYZ

PDX

7h 50m

1 stop

$262WestJet

Sat, Aug 29 - Sat, Sep 5

2:30 pm - 1:05 am

PDX

YYZ

7h 35m

1 stop

7:30 am - 2:51 pm

YYZ

PDX

10h 21m

1 stop

$277Multiple Airlines

Sat, Aug 29 - Sat, Sep 5

2:30 pm - 1:05 am

PDX

YYZ

7h 35m

1 stop

7:45 am - 2:51 pm

YYZ

PDX

10h 06m

2 stops

$278Multiple Airlines

Sat, Aug 29 - Sat, Sep 5

7:45 pm - 8:25 am

PDX

YYZ

9h 40m

2 stops

7:30 am - 2:51 pm

YYZ

PDX

10h 21m

1 stop

$299Air Canada

Mon, Aug 24 - Tue, Sep 1

7:45 pm - 8:25 am

PDX

YYZ

9h 40m

2 stops

7:45 am - 2:51 pm

YYZ

PDX

10h 06m

2 stops

$306Air Canada

Mon, Aug 24 - Tue, Sep 1

3:43 pm - 7:00 am

PDX

YYZ

12h 17m

1 stop

10:45 am - 3:05 pm

YYZ

PDX

7h 20m

1 stop

$335United Airlines

Fri, Aug 28 - Sat, Aug 29

9:00 am - 7:00 am

PDX

YYZ

19h 00m

1 stop

11:00 am - 5:50 pm

YYZ

PDX

9h 50m

2 stops

$345United Airlines

Fri, Aug 28 - Sat, Aug 29

11:08 pm - 12:35 pm

PDX

YYZ

10h 27m

1 stop

12:40 pm - 11:28 pm

YYZ

PDX

13h 48m

1 stop

$347American Airlines

Tue, Sep 22 - Sat, Sep 26

11:09 pm - 10:59 am

PDX

YYZ

8h 50m

1 stop

6:46 am - 7:20 pm

YYZ

PDX

15h 34m

1 stop

$347American Airlines

Tue, Sep 8 - Tue, Sep 15

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WestJet flights from Portland to Toronto

Our best WestJet deals on Portland to Toronto flight tickets

WestJet

Aug 29

PDX2:30 pmPortland

11h 40m

2 stops

YYZ5:10 amToronto Pearson Intl

Sep 5

YYZ9:00 amToronto Pearson Intl

7h 50m

1 stop

PDX1:50 pmPortland

$262

WestJet

Aug 29

PDX2:30 pmPortland

11h 40m

2 stops

YYZ5:10 amToronto Pearson Intl

Sep 5

YYZ9:00 amToronto Pearson Intl

7h 50m

1 stop

PDX1:50 pmPortland

$263

WestJet

Aug 29

PDX2:30 pmPortland

7h 35m

1 stop

YYZ1:05 amToronto Pearson Intl

Sep 5

YYZ9:00 amToronto Pearson Intl

7h 50m

1 stop

PDX1:50 pmPortland

$264

United Airlines flights from Portland to Toronto

Our best United Airlines deals on Portland to Toronto flight tickets

United Airlines

Aug 28

PDX3:43 pmPortland

12h 17m

1 stop

YYZ7:00 amToronto Pearson Intl

Aug 29

YYZ10:45 amToronto Pearson Intl

7h 20m

1 stop

PDX3:05 pmPortland

$335

United Airlines

Aug 22

PDX9:00 amPortland

19h 00m

1 stop

YYZ7:00 amToronto Pearson Intl

Sep 2

YYZ10:45 amToronto Pearson Intl

10h 34m

2 stops

PDX6:19 pmPortland

$353

United Airlines

Sep 1

PDX5:00 amPortland

13h 32m

1 stop

YYZ9:32 pmToronto Pearson Intl

Sep 9

YYZ11:00 amToronto Pearson Intl

13h 05m

2 stops

PDX9:05 pmPortland

$357

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 8/29

2:30 pm-5:10 am

2 stops11h 40m

Toronto Pearson Intl

Sun 9/6

9:00 am-1:50 pm

1 stop7h 50m

$262

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 8/29

2:30 pm-5:10 am

2 stops11h 40m

Toronto Pearson Intl

Sat 9/5

9:00 am-1:50 pm

1 stop7h 50m

$262

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 8/29

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Sat 9/5

7:30 am-2:51 pm

1 stop10h 21m

$277

Quickest round-trip

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 8/29

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Sat 9/5

7:45 am-2:51 pm

2 stops10h 06m

$278

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 8/24

7:45 pm-8:25 am

2 stops9h 40m

Toronto Pearson Intl

Tue 9/1

7:30 am-2:51 pm

1 stop10h 21m

$299

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 8/24

7:45 pm-8:25 am

2 stops9h 40m

Toronto Pearson Intl

Tue 9/1

7:45 am-2:51 pm

2 stops10h 06m

$306

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 8/28

3:43 pm-7:00 am

1 stop12h 17m

Toronto Pearson Intl

Sat 8/29

10:45 am-3:05 pm

1 stop7h 20m

$335

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 8/28

9:00 am-7:00 am

1 stop19h 00m

Toronto Pearson Intl

Sat 8/29

11:00 am-5:50 pm

2 stops9h 50m

$345

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 9/22

11:08 pm-12:35 pm

1 stop10h 27m

Toronto Pearson Intl

Sat 9/26

12:40 pm-11:28 pm

1 stop13h 48m

$347

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 9/8

11:09 pm-10:59 am

1 stop8h 50m

Toronto Pearson Intl

Tue 9/15

6:46 am-7:20 pm

1 stop15h 34m

$347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Portland and Toronto?

Prices are currently low for flights on this route.

Typical prices usually range from $268 to $406.
The lowest price recently found on this route was $262.

What is the cheapest month to fly to Toronto?

The month of January is, on average, the cheapest month to fly to Toronto from Portland, with most prices found around $361. If you are unable to visit Toronto during the month of January, then departing from Portland during the month August is also very affordable. Most momondo users find prices during this month for around $369.

How far in advance should I book a flight from Portland 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 $443 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 $113 on momondo.

Can stopping save me money on Portland to Toronto flights?

You could potentially save up to 10% 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 August 2026, prices for Portland to Toronto flights are approximately 30% 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 39m
Direct flights	None

The fastest flight from Portland to Toronto takes 6h 39m

There are no direct flights from Portland to Toronto. There are no popular flight routes from Portland to Toronto.

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Frequently asked questions about flying from Portland to Toronto

How far is Portland to Toronto by plane?
Portland and Toronto are 2106.9 mi apart from one another. Typically, this will take 6h 39m 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?
As of August 2026, there are 6 operators available to choose from 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 airline from Portland to Toronto?
momondo data reveals that the most frequently booked airline on the route from Portland to Toronto is Delta, representing 29% of all bookings. The subsequent popular airlines are United Airlines at 23%, Air Canada at 16%, and WestJet at 13%.

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
WestJet	PriceFrom $113	Free Cancellation	Rating 7.2 3,426 reviews	Search WestJet flights
Air Canada	PriceFrom $142	Free Cancellation	Rating 7.1 11,426 reviews	Search Air Canada flights
Delta	PriceFrom $142	Free Cancellation	Rating 7.8 8,481 reviews	Search Delta flights
United Airlines	PriceFrom $177	Free Cancellation	Rating 7.4 10,059 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $208	Free Cancellation	Rating 7.9 12,762 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $351	Free Cancellation	Rating 7.1 11,848 reviews	Search American 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.

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Other flights from Portland

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Fly into one of these airports located in Toronto

Toronto Region of Waterloo Intl Airport

Toronto Island Airport

Toronto Pearson Intl Airport

Cheap flights from Portland to Toronto from $117

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 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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WestJet flights from Portland to Toronto

Our best WestJet deals on Portland to Toronto flight tickets

United Airlines flights from Portland to Toronto

Our best United Airlines deals on Portland to Toronto flight tickets

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Use the filters below to find and compare flights from Portland to Toronto that are best for you.

See travel insights to Toronto from

How to get the cheapest flight ticket from Portland to Toronto

What is the typical price of a round-trip flight between Portland and Toronto?

What is the cheapest month to fly to Toronto?

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

Can stopping save me money on Portland to Toronto flights?

How have Portland to Toronto flight prices changed over time?

What is the cheapest airline that flies from Portland to Toronto?

What airlines fly to Toronto?

Which airport is the most popular layover for flights between Portland and Toronto?

Which layover airport offers the lowest fares from Portland to Toronto?

Which layover airport has the shortest travel time from Portland to Toronto?

Which layover airport has the shortest connection time from Portland to Toronto?

When to book flights from Portland to Toronto

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

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Toronto

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Toronto

List of cabin classes available on flights landing in Toronto. Availability may vary depending on flight origin and airline.

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Portland

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year