How long is the flight from Portland, Maine to Toronto Pearson Intl Airport?

Airlines like American Airlines and Air Canada fly from Portland, Maine to Toronto Pearson Intl Airport in about 5h 43m. The time it takes to get you to your destination can typically vary by up to 5h 04m. Airlines will cover a distance of 748 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Toronto Pearson Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What is the cheapest time of day to fly from PWM to YYZ?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Toronto Pearson Intl Airport as you normally would.

What airport do you fly from for flights from Portland to Toronto Pearson Intl?

Most people fly from Portland (PWM) if they book a flight from Portland to Toronto Pearson Intl. On average, Portland has 1 outbound flight to Toronto Pearson Intl per day from 0 airlines. Portland is conveniently located just 4.7 km from Portland’s city centre.

Can I find deals for flights from Portland to Pearson Intl that include hotel bookings?

Yes. In addition to deals on Portland to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Portland to Pearson Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Pearson Intl.

Can I find deals for business class flights from Portland to Pearson Intl?

Yes. Cheapflights offers flight deals from Portland to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 291+ Cheap Flights from Portland, ME to Toronto Pearson Intl Airport

Cheap flight deals from Portland to Pearson Intl

Enter your travel dates to find the best prices.

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Best

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Cheapest flights from Portland to Pearson Intl
Explore the most affordable flight options available from Portland to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Sat 5/1212:28 p.m. -

2 stops25h 17m

Wed 9/1210:40 a.m. -

1 stop7h 52m

Deal found 10/9C$ 603

Sat 24/105:09 p.m. -

2 stops23h 06m

Fri 30/105:15 p.m. -

1 stop15h 53m

Deal found 8/9C$ 607

Thu 12/1110:01 a.m. -

1 stop14h 39m

Sun 15/117:15 a.m. -

1 stop25h 53m

Deal found 8/9C$ 672

Sat 5/125:25 a.m. -

1 stop11h 09m

Wed 9/125:14 p.m. -

1 stop16h 36m

Deal found 10/9C$ 687

Thu 22/1010:01 a.m. -

1 stop10h 39m

Tue 27/109:20 a.m. -

2 stops32h 31m

Deal found 12/9C$ 693

Sat 24/106:00 a.m. -

1 stop10h 47m

Fri 30/102:24 p.m. -

1 stop9h 35m

Deal found 10/9C$ 696

Fri 2/106:00 a.m. -

1 stop5h 43m

Mon 5/103:00 p.m. -

1 stop5h 22m

Deal found 9/9C$ 723

Mon 26/105:35 p.m. -

2 stops45h 48m

Mon 2/115:15 p.m. -

1 stop17h 36m

Deal found 11/9C$ 730

Mon 26/107:26 p.m. -

1 stop4h 19m

Mon 2/1112:44 p.m. -

1 stop9h 55m

Deal found 11/9C$ 736

Find flight deals from Portland to Pearson Intl

Round-trip from	C$ 603
One-way from	C$ 291

5/12-9/12
3 total stops
33h 09m total
Portland to Toronto

Search Deals

24/10-31/12
2 total stops
23h 06m total
Portland to Toronto

Search Deals

Cheapflights Fare Finder

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

Quickest round-trip

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Sat 24/10

4:54 p.m.-9:40 p.m.

1 stop4h 46m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 321

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Sun 25/10

5:50 a.m.-11:48 a.m.

1 stop5h 58m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 323

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Fri 25/9

6:30 a.m.-1:40 p.m.

1 stop7h 10m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 344

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Wed 30/9

5:30 a.m.-10:18 a.m.

1 stop4h 48m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 344

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Wed 23/9

6:06 a.m.-11:43 a.m.

1 stop5h 37m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 378

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Wed 23/9

6:31 p.m.-2:05 p.m.

2 stops19h 34m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 392

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Wed 30/9

6:00 a.m.-4:53 p.m.

2 stops10h 53m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 416

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Wed 23/9

6:00 a.m.-11:59 a.m.

1 stop5h 59m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 463

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Thu 1/10

5:15 a.m.-1:07 p.m.

2 stops7h 52m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 489

PortlandToronto

PWM Portland - YYZ Toronto Pearson Intl

PWMYYZ

Portland

Sat 24/10

5:09 p.m.-4:15 p.m.

2 stops23h 06m

Toronto Pearson Intl

Fri 30/10

5:15 p.m.-9:08 a.m.

1 stop15h 53m

C$ 607

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 21 resultsSorted by cheapest first

Best time to book a flight from Portland to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Portland with our price prediction graph.

PWM-YYZ

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Toronto Pearson Intl Airport

Weekly flight availability from Portland, Maine to Toronto Pearson Intl Airport

The most flights from PWM to YYZ are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

What airport do you fly from for flights from Portland to Toronto Pearson Intl?
Most people fly from Portland (PWM) if they book a flight from Portland to Toronto Pearson Intl. On average, Portland has 1 outbound flight to Toronto Pearson Intl per day from 0 airlines. Portland is conveniently located just 4.7 km from Portland’s city centre.
How long is the flight from Portland, Maine to Toronto Pearson Intl Airport?
Airlines like American Airlines and Air Canada fly from Portland, Maine to Toronto Pearson Intl Airport in about 5h 43m. The time it takes to get you to your destination can typically vary by up to 5h 04m. Airlines will cover a distance of 748 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Portland to Pearson Intl that include hotel bookings?
Yes. In addition to deals on Portland to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Pearson Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Pearson Intl.
Can I find deals for business class flights from Portland to Pearson Intl?
Yes. Cheapflights offers flight deals from Portland to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Portland to Pearson Intl?

Cheapflights helps you find that perfect flight to Pearson Intl from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portland to Pearson Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Pearson Intl flexibly with Cheapflights today.

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Cheap flights from Portland, ME to Toronto Pearson Intl Airport from C$ 291

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portland to Pearson Intl

Cheapest flights from Portland to Pearson IntlExplore the most affordable flight options available from Portland to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Explore the most affordable flight options available from Portland to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Portland to Pearson IntlDiscover carefully curated flight deals from Portland to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Discover carefully curated flight deals from Portland to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Portland to Pearson IntlDiscover last-minute flight deals from Portland to Pearson Intl. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from Portland to Pearson Intl. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Portland to Pearson IntlSearch for one-way flight options from Portland to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Search for one-way flight options from Portland to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

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Round-trip from

One-way from

Cheapflights Fare Finder

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

Best time to book a flight from Portland to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Portland with our price prediction graph.

Cheapflights Insights

Weekly flight availability from Portland, Maine to Toronto Pearson Intl Airport

The most flights from PWM to YYZ are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

What airport do you fly from for flights from Portland to Toronto Pearson Intl?

How long is the flight from Portland, Maine to Toronto Pearson Intl Airport?

Can I find deals for flights from Portland to Pearson Intl that include hotel bookings?

How can I find direct flights from Portland to Pearson Intl?

Can I find deals for business class flights from Portland to Pearson Intl?

Travelling to a place near Toronto Pearson Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Pearson Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Portland to Pearson Intl by cabin class

Find flights from Portland to Pearson Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Portland and Pearson Intl flights

Browse other Portland and Pearson Intl flight options. Last updated on 12 September 2026.

Other flights to Pearson Intl

Explore flights to Pearson Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.

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How does Cheapflights help users find flights from Portland to Pearson Intl?

Why should you use Cheapflights to find cheap flight tickets from Portland to Pearson Intl?

Can Cheapflights find flights from Portland to Pearson Intl with no change fees?

Can Cheapflights notify me if prices for flights from Portland to Pearson Intl become cheaper?

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Cheapest flights from Portland to Pearson Intl
Explore the most affordable flight options available from Portland to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Portland to Pearson Intl
Discover carefully curated flight deals from Portland to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Portland to Pearson Intl
Discover last-minute flight deals from Portland to Pearson Intl. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Portland to Pearson Intl
Search for one-way flight options from Portland to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.