How long does it take to fly to Portland, Maine?

On average, it takes 1h 37m to fly from Toronto to Portland, Maine if you fly out of Toronto (the most popular airport in Toronto) and into Boston (the most popular airport in Portland, Maine). If you’re flying out of Hamilton and into Boston, then the flight time is around 8h 03m.

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

Prices for flights from Toronto to Portland Airport refresh daily.

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

There are 2 operators available for flights from Toronto to Portland Airport as of January 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 258 Cheap Flights from Toronto to Portland in 2026

1 adult

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Find the cheapest flights from Toronto to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 a.m. - 1:50 p.m.

YYZ

PWM

7h 50m

1 stop

2:30 p.m. - 10:58 p.m.

PWM

YYZ

8h 28m

1 stop

C$ 532Delta

Mon, 23 Mar - Mon, 30 Mar

10:59 a.m. - 11:50 p.m.

YYZ

PWM

12h 51m

1 stop

6:00 a.m. - 4:41 p.m.

PWM

YYZ

10h 41m

1 stop

C$ 533American Airlines

Thu, 12 Feb - Thu, 19 Feb

12:31 p.m. - 11:50 p.m.

YYZ

PWM

11h 19m

2 stops

6:00 a.m. - 4:41 p.m.

PWM

YYZ

10h 41m

1 stop

C$ 547American Airlines

Thu, 12 Feb - Thu, 19 Feb

1:55 p.m. - 11:55 p.m.

YYZ

PWM

10h 00m

2 stops

6:00 a.m. - 4:41 p.m.

PWM

YYZ

10h 41m

1 stop

C$ 582American Airlines

Mon, 23 Mar - Mon, 30 Mar

9:30 a.m. - 1:56 p.m.

YYZ

PWM

4h 26m

1 stop

6:00 a.m. - 11:48 a.m.

PWM

YYZ

5h 48m

1 stop

C$ 650United Airlines

Thu, 29 Jan - Sun, 1 Feb

10:59 a.m. - 11:50 p.m.

YYZ

PWM

12h 51m

1 stop

5:29 a.m. - 4:42 p.m.

PWM

YYZ

11h 13m

1 stop

C$ 665American Airlines

Sun, 15 Feb - Sat, 21 Feb

6:05 a.m. - 11:18 a.m.

YYZ

PWM

5h 13m

1 stop

4:48 p.m. - 10:39 p.m.

PWM

YYZ

5h 51m

1 stop

C$ 671Delta

Sun, 1 Mar - Sun, 8 Mar

1:55 p.m. - 11:50 p.m.

YYZ

PWM

9h 55m

2 stops

5:29 a.m. - 4:42 p.m.

PWM

YYZ

11h 13m

1 stop

C$ 683American Airlines

Sun, 15 Feb - Sat, 21 Feb

6:15 a.m. - 1:21 p.m.

YYZ

PWM

7h 06m

1 stop

6:00 a.m. - 8:30 p.m.

PWM

YYZ

14h 30m

1 stop

C$ 689Delta

Sat, 27 Jun - Sat, 4 Jul

4:00 p.m. - 11:22 a.m.

YYZ

PWM

19h 22m

1 stop

7:56 p.m. - 1:52 p.m.

PWM

YYZ

17h 56m

2 stops

C$ 701Multiple Airlines

Fri, 22 May - Sun, 31 May

WestJet flights from Toronto to Portland, Maine

Our best WestJet deals on Toronto to Portland, Maine flight tickets

WestJet

24 Jan

YYZ7:50 a.m.Toronto Pearson Intl

4h 40m

1 stop

PWM12:30 p.m.Portland

27 Jan

PWM5:57 p.m.Portland

4h 54m

1 stop

YYZ10:51 p.m.Toronto Pearson Intl

C$ 827

WestJet

26 Jun

YYZ6:00 a.m.Toronto Pearson Intl

5h 55m

1 stop

PWM11:55 a.m.Portland

5 Jul

PWM11:38 a.m.Portland

11h 20m

1 stop

YYZ10:58 p.m.Toronto Pearson Intl

C$ 988

WestJet

27 Jun

YYZ12:15 p.m.Toronto Pearson Intl

4h 00m

1 stop

PWM4:15 p.m.Portland

5 Jul

PWM11:38 a.m.Portland

6h 47m

1 stop

YYZ6:25 p.m.Toronto Pearson Intl

C$ 993

United Airlines flights from Toronto to Portland, Maine

Our best United Airlines deals on Toronto to Portland, Maine flight tickets

United Airlines

2 Feb

YYZ6:40 p.m.Toronto Pearson Intl

4h 50m

1 stop

PWM11:30 p.m.Portland

7 Feb

PWM2:31 p.m.Portland

4h 26m

1 stop

YYZ6:57 p.m.Toronto Pearson Intl

C$ 650

United Airlines

24 Jan

YYZ10:00 a.m.Toronto Pearson Intl

8h 54m

1 stop

PWM6:54 p.m.Portland

27 Jan

PWM4:10 p.m.Portland

7h 49m

1 stop

YYZ11:59 p.m.Toronto Pearson Intl

C$ 748

United Airlines

17 Jun

YYZ12:05 p.m.Toronto Pearson Intl

9h 22m

2 stops

PWM9:27 p.m.Portland

26 Jun

PWM6:00 a.m.Portland

4h 41m

1 stop

YYZ10:41 a.m.Toronto Pearson Intl

C$ 822

Fly from

Fly to

Route

Depart

Return

Price

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 23/3

6:00 a.m.-1:50 p.m.

1 stop7h 50m

Portland

Mon 30/3

2:30 p.m.-10:58 p.m.

1 stop8h 28m

C$ 532

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 12/2

10:59 a.m.-11:50 p.m.

1 stop12h 51m

Portland

Thu 19/2

6:00 a.m.-4:41 p.m.

1 stop10h 41m

C$ 533

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 12/2

12:31 p.m.-11:50 p.m.

2 stops11h 19m

Portland

Thu 19/2

6:00 a.m.-4:41 p.m.

1 stop10h 41m

C$ 547

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Mon 23/3

1:55 p.m.-11:55 p.m.

2 stops10h 00m

Portland

Mon 30/3

6:00 a.m.-4:41 p.m.

1 stop10h 41m

C$ 582

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 29/1

9:30 a.m.-1:56 p.m.

1 stop4h 26m

Portland

Sun 1/2

6:00 a.m.-11:48 a.m.

1 stop5h 48m

C$ 650

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 15/2

10:59 a.m.-11:50 p.m.

1 stop12h 51m

Portland

Sat 21/2

5:29 a.m.-4:42 p.m.

1 stop11h 13m

C$ 665

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 1/3

6:05 a.m.-11:18 a.m.

1 stop5h 13m

Portland

Sun 8/3

4:48 p.m.-10:39 p.m.

1 stop5h 51m

C$ 671

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 15/2

1:55 p.m.-11:50 p.m.

2 stops9h 55m

Portland

Sat 21/2

5:29 a.m.-4:42 p.m.

1 stop11h 13m

C$ 683

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 27/6

6:15 a.m.-1:21 p.m.

1 stop7h 06m

Portland

Sat 4/7

6:00 a.m.-8:30 p.m.

1 stop14h 30m

C$ 689

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Fri 22/5

4:00 p.m.-11:22 a.m.

1 stop19h 22m

Portland

Sun 31/5

7:56 p.m.-1:52 p.m.

2 stops17h 56m

C$ 701

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 Toronto to Portland, Maine

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

Airlines

Other information

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

Delta and American Airlines are the most popular carriers operating from Toronto to Portland

Which airlines fly to Portland, Maine?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Portland, Maine from Toronto according to our data. Air Canada is the first choice among our users, with 70% of people opting to fly with this airline when travelling to Portland, Maine. Keep in mind that there are 6 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

When to book flights from Toronto to Portland, Maine

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

Estimated round-trip price

Cheap Toronto to Portland, Maine (YTO to PWM) flight deals and tips

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

Fastest flight time	4h 35m
Direct flights	None

The fastest flight from Toronto to Portland, Maine takes 4h 35m

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

Search flight deals

How far is Toronto to Portland by plane?
Toronto and Portland are 733.4 km apart from one another. In terms of flight time, this usually takes a little over 4h 35m.
When did momondo last update prices for flights from Toronto to Portland Airport?
Prices for flights from Toronto to Portland Airport refresh daily.
How many operators does momondo search for flights from Toronto to Portland Airport?
There are 2 operators available for flights from Toronto to Portland Airport as of January 2026.
How old do you have to be to fly from Toronto to Portland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Toronto to Portland, Maine?
momondo data reveals that the most frequently booked airline on the route from Toronto to Portland, Maine is WestJet, representing 100% of all bookings.

Best airlines flying from Toronto to Portland, Maine

Compare and see reviews for airlines that fly from Toronto to Portland, Maine with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 382	Free Cancellation	Rating 7.4 9,164 reviews		Search United Airlines flights
WestJet	PriceFrom C$ 543	Free Cancellation	Rating 7.2 3,243 reviews		Search WestJet flights

North Conway

Freeport

Auburn

Brunswick

Bartlett

Boothbay Harbor

Gorham

Lewiston

Jackson

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to Portland . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Portland from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Toronto to Portland.

I’m not ready to book a flight from Toronto to Portland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Toronto to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.