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.

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

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

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

Chicago (ORD) was the most common stop: 26% of momondo users choosing 1-stop flights on this route connected there.

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

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

What airlines fly to Toronto?

United Airlines, Delta and Air Canada 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 39% 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 connection time from Portland to Toronto?

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

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 September 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.

$135 Cheap Flights from Portland to Toronto in 2026/27

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Find the cheapest flights from Portland to Toronto

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2:30 pm - 5:10 amPDX Portland-YYZ Toronto Pearson Intl

11h 40m2 stops Calgary Edmonton

7:00 am - 1:50 pmYYZ Toronto Pearson Intl-PDX Portland

9h 50m1 stop Calgary

$299WestJet

Fri, Oct 2 - Sun, Oct 4

2:30 pm - 1:05 amPDX Portland-YYZ Toronto Pearson Intl

7h 35m1 stop Calgary

7:00 am - 1:50 pmYYZ Toronto Pearson Intl-PDX Portland

9h 50m1 stop Calgary

$304WestJet

Fri, Oct 2 - Sun, Oct 4

3:15 pm - 1:24 amPDX Portland-YYZ Toronto Pearson Intl

7h 09m1 stop Vancouver Intl

8:45 am - 2:41 pmYYZ Toronto Pearson Intl-PDX Portland

8h 56m1 stop Vancouver Intl

$359Air Canada

Thu, Jan 7 - Wed, Jan 13

11:59 pm - 2:24 pmPDX Portland-YYZ Toronto Pearson Intl

11h 25m1 stop Houston George Bush Intcntl

5:15 pm - 10:23 pmYYZ Toronto Pearson Intl-PDX Portland

8h 08m1 stop Chicago O'Hare Intl

$365United Airlines

Thu, Oct 1 - Fri, Oct 2

10:00 am - 11:57 pmPDX Portland-YYZ Toronto Pearson Intl

10h 57m2 stops Vancouver Intl Edmonton

8:30 am - 6:31 pmYYZ Toronto Pearson Intl-PDX Portland

13h 01m2 stops Edmonton Vancouver Intl

$367Air Canada

Tue, Dec 15 - Thu, Jan 7

4:05 pm - 2:03 pmPDX Portland-YYZ Toronto Pearson Intl

18h 58m2 stops Denver Intl Chicago O'Hare Intl

8:45 am - 2:41 pmYYZ Toronto Pearson Intl-PDX Portland

8h 56m1 stop Vancouver Intl

$369Multiple Airlines

Thu, Jan 7 - Wed, Jan 13

4:05 pm - 9:47 amPDX Portland-YYZ Toronto Pearson Intl

14h 42m2 stops Denver Intl Chicago O'Hare Intl

8:20 am - 2:41 pmYYZ Toronto Pearson Intl-PDX Portland

9h 21m2 stops Winnipeg Vancouver Intl

$374Multiple Airlines

Thu, Jan 7 - Wed, Jan 13

11:17 pm - 1:35 pmPDX Portland-YYZ Toronto Pearson Intl

11h 18m1 stop Detroit Metropolitan Wayne County

12:25 pm - 10:26 pmYYZ Toronto Pearson Intl-PDX Portland

13h 01m1 stop Atlanta Hartsfield-Jackson

$381Delta

Thu, Dec 17 - Thu, Jan 7

11:17 pm - 11:28 amPDX Portland-YYZ Toronto Pearson Intl

9h 11m1 stop Detroit Metropolitan Wayne County

6:30 am - 10:49 amYYZ Toronto Pearson Intl-PDX Portland

7h 19m1 stop Minneapolis St Paul

$381Delta

Wed, Dec 16 - Wed, Jan 6

5:35 am - 4:08 pmPDX Portland-YYZ Toronto Pearson Intl

7h 33m1 stop San Francisco

6:45 am - 3:20 pmYYZ Toronto Pearson Intl-PDX Portland

11h 35m1 stop Chicago O'Hare Intl

$389United Airlines

Tue, Oct 27 - Sat, Oct 31

Cheap last minute flights

Enter your travel dates to find the best prices.

6:45 am - 9:59 pmPDX Portland-YYZ Toronto Pearson Intl

12h 14m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:24 amYYZ Toronto Pearson Intl-PDX Portland

7h 24m1 stop Detroit Metropolitan Wayne County

$404Delta

Thu, Sep 24 - Wed, Sep 30

6:45 am - 9:59 pmPDX Portland-YYZ Toronto Pearson Intl

12h 14m1 stop Atlanta Hartsfield-Jackson

2:24 pm - 9:59 pmYYZ Toronto Pearson Intl-PDX Portland

10h 35m1 stop Detroit Metropolitan Wayne County

$404Delta

Wed, Sep 23 - Mon, Sep 28

5:30 am - 4:14 pmPDX Portland-YYZ Toronto Pearson Intl

7h 44m1 stop San Francisco

12:45 pm - 8:10 pmYYZ Toronto Pearson Intl-PDX Portland

10h 25m1 stop Washington, D.C. Dulles Intl

$404United Airlines

Thu, Sep 24 - Thu, Oct 1

2:27 pm - 11:59 pmPDX Portland-YYZ Toronto Pearson Intl

6h 32m1 stop Chicago O'Hare Intl

2:30 pm - 8:10 pmYYZ Toronto Pearson Intl-PDX Portland

8h 40m1 stop Washington, D.C. Dulles Intl

$404United Airlines

Wed, Sep 23 - Tue, Sep 29

7:45 pm - 8:25 amPDX Portland-YYZ Toronto Pearson Intl

9h 40m2 stops Vancouver Intl Winnipeg

10:25 pm - 9:31 amYYZ Toronto Pearson Intl-PDX Portland

14h 06m1 stop Vancouver Intl

$429Air Canada

Wed, Sep 23 - Fri, Sep 25

7:45 pm - 8:25 amPDX Portland-YYZ Toronto Pearson Intl

9h 40m2 stops Vancouver Intl Winnipeg

10:25 pm - 9:31 amYYZ Toronto Pearson Intl-PDX Portland

14h 06m1 stop Vancouver Intl

$429Air Canada

Tue, Sep 22 - Fri, Sep 25

11:08 pm - 10:59 amPDX Portland-YYZ Toronto Pearson Intl

8h 51m1 stop Chicago O'Hare Intl

1:15 pm - 8:30 pmYYZ Toronto Pearson Intl-PDX Portland

10h 15m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

$429American Airlines

Tue, Sep 22 - Fri, Sep 25

11:08 pm - 1:38 pmPDX Portland-YYZ Toronto Pearson Intl

11h 30m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

1:15 pm - 8:30 pmYYZ Toronto Pearson Intl-PDX Portland

10h 15m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

$434American Airlines

Tue, Sep 22 - Fri, Sep 25

12:38 pm - 4:40 pmPDX Portland-YYZ Toronto Pearson Intl

25h 02m2 stops Denver Intl Orlando

9:00 am - 1:50 pmYYZ Toronto Pearson Intl-PDX Portland

7h 50m1 stop Calgary

$457Multiple Airlines

Mon, Sep 21 - Fri, Sep 25

2:30 pm - 5:10 amPDX Portland-YYZ Toronto Pearson Intl

11h 40m2 stops Calgary Edmonton

9:30 am - 4:54 pmYYZ Toronto Pearson Intl-PDX Portland

10h 24m1 stop Phoenix Sky Harbor Intl

$466Multiple Airlines

Mon, Sep 21 - Thu, Sep 24

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American Airlines flights from Portland to Toronto

Our best American Airlines deals on Portland to Toronto flight tickets

American Airlines

Sep 29

PDX11:08 pmPortland

9h 51m

2 stops

YYZ11:59 amToronto Pearson Intl

Oct 6

YYZ6:25 pmToronto Pearson Intl

8h 34m

1 stop

PDX11:59 pmPortland

$399

American Airlines

Sep 25

PDX11:08 pmPortland

10h 02m

2 stops

YYZ12:10 pmToronto Pearson Intl

Sep 29

YYZ1:15 pmToronto Pearson Intl

9h 21m

1 stop

PDX7:36 pmPortland

$414

American Airlines

Sep 22

PDX11:08 pmPortland

11h 30m

2 stops

YYZ1:38 pmToronto Pearson Intl

Sep 25

YYZ1:15 pmToronto Pearson Intl

10h 15m

2 stops

PDX8:30 pmPortland

$434

United Airlines flights from Portland to Toronto

Our best United Airlines deals on Portland to Toronto flight tickets

United Airlines

Oct 1

PDX11:59 pmPortland

11h 25m

1 stop

YYZ2:24 pmToronto Pearson Intl

Oct 2

YYZ5:15 pmToronto Pearson Intl

8h 08m

1 stop

PDX10:23 pmPortland

$365

United Airlines

Sep 29

PDX7:02 amPortland

7h 54m

1 stop

YYZ5:56 pmToronto Pearson Intl

Oct 4

YYZ6:10 amToronto Pearson Intl

8h 51m

1 stop

PDX12:01 pmPortland

$389

United Airlines

Oct 13

PDX10:33 pmPortland

7h 46m

1 stop

YYZ9:19 amToronto Pearson Intl

Oct 27

YYZ8:35 amToronto Pearson Intl

15h 27m

2 stops

PDX9:02 pmPortland

$394

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Fri 10/2

2:30 pm-5:10 am

2 stops11h 40m

Toronto Pearson Intl

Sun 10/4

7:00 am-1:50 pm

1 stop9h 50m

$299

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Fri 10/2

2:30 pm-1:05 am

1 stop7h 35m

Toronto Pearson Intl

Sun 10/4

7:00 am-1:50 pm

1 stop9h 50m

$304

Quickest round-trip

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Thu 1/7

3:15 pm-1:24 am

1 stop7h 09m

Toronto Pearson Intl

Wed 1/13

8:45 am-2:41 pm

1 stop8h 56m

$359

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Thu 10/1

11:59 pm-2:24 pm

1 stop11h 25m

Toronto Pearson Intl

Fri 10/2

5:15 pm-10:23 pm

1 stop8h 08m

$365

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Tue 12/15

10:00 am-11:57 pm

2 stops10h 57m

Toronto Pearson Intl

Thu 1/7

8:30 am-6:31 pm

2 stops13h 01m

$367

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Thu 1/7

4:05 pm-2:03 pm

2 stops18h 58m

Toronto Pearson Intl

Wed 1/13

8:45 am-2:41 pm

1 stop8h 56m

$369

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Thu 1/7

4:05 pm-9:47 am

2 stops14h 42m

Toronto Pearson Intl

Wed 1/13

8:20 am-2:41 pm

2 stops9h 21m

$374

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Thu 12/17

11:17 pm-1:35 pm

1 stop11h 18m

Toronto Pearson Intl

Thu 1/7

12:25 pm-10:26 pm

1 stop13h 01m

$381

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Wed 12/16

11:17 pm-11:28 am

1 stop9h 11m

Toronto Pearson Intl

Wed 1/6

6:30 am-10:49 am

1 stop7h 19m

$381

PortlandToronto

PDX Portland - YYZ Toronto Pearson Intl

PDXYYZ

Portland

Tue 10/27

5:35 am-4:08 pm

1 stop7h 33m

Toronto Pearson Intl

Sat 10/31

6:45 am-3:20 pm

1 stop11h 35m

$389

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 $387 to $583.
The lowest price recently found on this route was $299.

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 November is also very affordable. Most momondo users find prices during this month for around $375.

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 $435 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 September 2026, prices for Portland to Toronto flights are approximately 24% 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

Best Price Found	$135
Fastest flight time	6h 35m
Direct flights	None

The best one-way flight to Toronto from Portland in the past 72 hours is $135. The best round-trip flight deal from Portland to Toronto found on momondo in the last 72 hours is $299.

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

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 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?
As of September 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 30% of all bookings. The subsequent popular airlines are United Airlines at 26%, 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 3,446 reviews	Search WestJet flights
Delta	PriceFrom $142	Free Cancellation	Rating 7.8 8,581 reviews	Search Delta flights
Air Canada	PriceFrom $146	Free Cancellation	Rating 7.1 11,644 reviews	Search Air Canada flights
United Airlines	PriceFrom $173	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $208	Free Cancellation	Rating 7.9 12,937 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $355	Free Cancellation	Rating 7.1 12,076 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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Complete your trip

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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 $135

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 10/11. 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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American Airlines flights from Portland to Toronto

Our best American Airlines 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

Best Price Found

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