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

American Airlines can get you from Portland, Maine to Toronto in just under 13h 30m. Your travel time can differ by up to . The distance from Portland, Maine to Toronto is about 465 mi.

In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.

If weather is an important factor for your trip to Toronto, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Most accurate provider : When it comes to deals on Portland, Maine-Toronto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Toronto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland, Maine-Toronto flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland, Maine-Toronto flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Portland (PWM) is the airport you will fly out of if you book a flight from Portland to Toronto. You should not have trouble finding flights to Toronto from Portland; the airport handles an average of 0 outbound flights to Toronto per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Portland airport to Toronto. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.

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

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

How can I find direct flights from Portland to Toronto?

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

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

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

$340+ Flights from Portland, ME to Toronto

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Cheap flight deals from Portland to Toronto

Cheapest flights from Portland to Toronto
Explore the most affordable flight options available from Portland to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sun 12/2111:58 amPWM - YYZ

1 stop11h 51mMultiple Airlines

Tue 12/237:10 amYYZ - PWM

1 stop27h 26mMultiple Airlines

Deal found 12/17

$745

Wed 12/247:01 pmPWM - YYZ

1 stop4h 19mUnited Airlines

Wed 12/317:30 amYYZ - PWM

1 stop6h 09mUnited Airlines

Deal found 12/16

$846

Wed 12/241:22 pmPWM - YYZ

1 stop20h 54mAmerican Airlines

Fri 12/266:15 pmYYZ - PWM

1 stop4h 40mAmerican Airlines

Deal found 12/16

$935

Wed 12/247:00 amPWM - YYZ

2 stops25h 25mWestJet

Wed 12/3111:15 pmYYZ - PWM

2 stops13h 02mWestJet

Deal found 12/16

$1,859

Best flights from Portland to Toronto
Discover carefully curated flight deals from Portland to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sat 1/315:30 amPWM - YYZ

2 stops13h 30mAmerican Airlines

Sat 2/710:30 amYYZ - PWM

2 stops11h 07mAmerican Airlines

Deal found 12/17

$395

Tue 2/106:00 amPWM - YYZ

1 stop16h 51mDelta

Sun 2/157:50 amYYZ - PWM

1 stop15h 30mDelta

Deal found 12/16

$426

Fri 1/235:20 amPWM - YYZ

1 stop11h 15mAmerican Airlines

Sun 1/255:15 pmYYZ - PWM

1 stop18h 51mAmerican Airlines

Deal found 12/17

$422

Thu 2/126:00 amPWM - YYZ

1 stop11h 47mDelta

Sun 2/157:50 amYYZ - PWM

1 stop15h 30mDelta

Deal found 12/16

$426

Tue 2/1012:43 pmPWM - YYZ

1 stop10h 08mDelta

Thu 2/196:00 amYYZ - PWM

1 stop18h 18mDelta

Deal found 12/16

$426

Thu 2/126:00 amPWM - YYZ

1 stop10h 18mDelta

Wed 2/1812:05 pmYYZ - PWM

1 stop12h 13mDelta

Deal found 12/16

$426

Tue 2/106:00 amPWM - YYZ

1 stop14h 26mDelta

Wed 2/1812:05 pmYYZ - PWM

1 stop12h 13mDelta

Deal found 12/16

$426

Wed 2/115:59 pmPWM - YYZ

1 stop19h 25mDelta

Wed 2/185:10 pmYYZ - PWM

1 stop18h 08mDelta

Deal found 12/16

$432

Last-minute flights from Portland to Toronto
Discover last-minute flight deals from Portland to Toronto. Data last updated December 18, 2025 and is based on user searches.

Thu 1/85:20 amPWM - YYZ

1 stop11h 15mAmerican Airlines

Wed 1/145:15 pmYYZ - PWM

1 stop18h 51mAmerican Airlines

Deal found 12/16

$422

Thu 1/86:00 amPWM - YYZ

1 stop11h 53mDelta

Wed 1/1412:10 pmYYZ - PWM

2 stops11h 12mDelta

Deal found 12/16

$482

Sat 1/105:30 amPWM - YYZ

2 stops13h 30mAmerican Airlines

Sun 1/115:15 pmYYZ - PWM

1 stop18h 51mAmerican Airlines

Deal found 12/16

$491

Sat 1/3111:02 amPWM - YYZ

1 stop13h 09mMultiple Airlines

Sat 2/77:15 amYYZ - PWM

2 stops10h 23mMultiple Airlines

Deal found 12/17

$375

Sat 1/315:30 amPWM - YYZ

2 stops13h 30mAmerican Airlines

Sat 2/710:30 amYYZ - PWM

2 stops11h 07mAmerican Airlines

Deal found 12/16

$391

One-way flights from Portland to Toronto
Search for one-way flight options from Portland to Toronto. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Wed 12/315:48 amPWM - YYZ

1 stop6h 03mAmerican Airlines

Deal found 12/16

$340

Wed 12/317:30 pmPWM - YYZ

1 stop4h 16mUnited Airlines

Deal found 12/17

$346

Mon 12/297:00 amPWM - YYZ

1 stop6h 19mWestJet

Deal found 12/17

$437

Mon 12/296:00 amPWM - YYZ

2 stops17h 59mUnited Airlines

Deal found 12/17

$475

Mon 12/296:05 pmPWM - YYZ

3 stops37h 58mMultiple Airlines

Deal found 12/17

$603

Find flight deals from Portland to Toronto

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$375 (Kiwi.com)
One-way from	$340 (American Airlines)
Popular in	December
Cheapest in	March
Average price	$906

Provider with most accurate pricing for Portland-Toronto (YTO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Toronto (YTO) flights.

Search Deals

From Portland to Toronto (YTO)

Search Deals

One-way flight from Portland to Toronto (YTO)

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($129 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 1/31

5:30 am-7:00 pm

2 stops13h 30m

Toronto Pearson Intl

Sat 2/7

10:30 am-9:37 pm

2 stops11h 07m

$395

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 1/23

5:20 am-4:35 pm

1 stop11h 15m

Toronto Pearson Intl

Sun 1/25

5:15 pm-12:06 pm

1 stop18h 51m

$422

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 2/10

6:00 am-10:51 pm

1 stop16h 51m

Toronto Pearson Intl

Sun 2/15

7:50 am-11:20 pm

1 stop15h 30m

$426

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 2/12

6:00 am-5:47 pm

1 stop11h 47m

Toronto Pearson Intl

Sun 2/15

7:50 am-11:20 pm

1 stop15h 30m

$426

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 2/10

12:43 pm-10:51 pm

1 stop10h 08m

Toronto Pearson Intl

Thu 2/19

6:00 am-12:18 am

1 stop18h 18m

$426

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 2/12

6:00 am-4:18 pm

1 stop10h 18m

Toronto Pearson Intl

Wed 2/18

12:05 pm-12:18 am

1 stop12h 13m

$426

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 2/10

6:00 am-8:26 pm

1 stop14h 26m

Toronto Pearson Intl

Wed 2/18

12:05 pm-12:18 am

1 stop12h 13m

$426

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 2/11

5:59 pm-1:24 pm

1 stop19h 25m

Toronto Pearson Intl

Wed 2/18

5:10 pm-11:18 am

1 stop18h 08m

$432

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 12/31

5:48 am-11:51 am

1 stop6h 03m

$340

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 12/31

7:30 pm-11:46 pm

1 stop4h 16m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 13 results

Compare providers for flights from Portland to Toronto

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Toronto in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland, Maine-Toronto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Toronto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland, Maine-Toronto flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland, Maine-Toronto flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Toronto

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

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

What is the cheapest month to book a flight from Portland, Maine to Toronto?

Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Toronto (average of $116). Flying from Portland, Maine to Toronto in August is currently the most expensive (average of $232). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

One of the essential ways to save on airfare from Portland, Maine to Toronto is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 14% on airfare.

Reviews of airlines servicing Toronto

See what other customers who have flown with American Airlines from Portland to Toronto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,055 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

American Airlines

7.2

Good

11,055 reviews

American Airlines

7.2

Good

11,055 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

What airport do you fly from for flights from Portland to Toronto?
Portland (PWM) is the airport you will fly out of if you book a flight from Portland to Toronto. You should not have trouble finding flights to Toronto from Portland; the airport handles an average of 0 outbound flights to Toronto per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Portland airport to Toronto. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.
How long is the flight from Portland, Maine to Toronto?
American Airlines can get you from Portland, Maine to Toronto in just under 13h 30m. Your travel time can differ by up to . The distance from Portland, Maine to Toronto is about 465 mi.
Can I find deals for flights from Portland to Toronto that include hotel bookings?
Yes. In addition to deals on Portland to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Toronto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Toronto.
Can I find deals for business class flights from Portland to Toronto?
Yes. Cheapflights offers flight deals from Portland to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Portland, Maine to Toronto?
Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Toronto (average of $116). Flying from Portland, Maine to Toronto in August is currently the most expensive (average of $232). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$340+ Cheap flights from Portland, ME (PWM) to Toronto (YTO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Toronto with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Toronto

Cheapest flights from Portland to TorontoExplore the most affordable flight options available from Portland to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Portland to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Portland to Toronto

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Portland to Toronto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Toronto in December.

Best time to book a flight from Portland to Toronto

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

Cheapflights Insights

Everything you need to know about your flight from Portland to Toronto

What is the cheapest month to book a flight from Portland, Maine to Toronto?

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

Find hourly flight availability from Portland to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Reviews of airlines servicing Toronto

See what other customers who have flown with American Airlines from Portland to Toronto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

How can I find direct flights from Portland to Toronto?

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

What is the cheapest month to book a flight from Portland, Maine to Toronto?

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Cheapest flights from Portland to Toronto
Explore the most affordable flight options available from Portland to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.