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

On average, it takes 1h 38m 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 16h 31m.

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 71% 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 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 November 2025.

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$ 212 Cheap Flights from Toronto to Portland in 2025/26

1 adult

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5:15 p.m. - 9:07 a.m.YYZ-PWM

15h 52m1 stop

11:02 a.m. - 2:20 p.m.PWM-YYZ

27h 18m1 stop

C$ 436Multiple Airlines

Find Deal

Thu, 8 Jan - Wed, 14 Jan

7:35 a.m. - 10:49 a.m.YYZ-PWM

27h 14m2 stops

11:02 a.m. - 12:11 a.m.PWM-YYZ

13h 09m1 stop

C$ 487Multiple Airlines

Find Deal

Thu, 8 Jan - Wed, 14 Jan

2:25 p.m. - 11:22 p.m.YYZ-PWM

8h 57m1 stop

6:00 a.m. - 5:53 p.m.PWM-YYZ

11h 53m1 stop

C$ 621Delta

Find Deal

Tue, 20 Jan - Fri, 23 Jan

7:50 a.m. - 5:16 p.m.YYZ-PWM

9h 26m1 stop

6:00 a.m. - 4:12 p.m.PWM-YYZ

10h 12m1 stop

C$ 653Delta

Find Deal

Tue, 20 Jan - Fri, 23 Jan

2:15 p.m. - 11:30 p.m.YYZ-PWM

9h 15m2 stops

8:40 a.m. - 7:17 p.m.PWM-YYZ

10h 37m1 stop

C$ 720Air Canada

Find Deal

Tue, 20 Jan - Fri, 23 Jan

8:50 a.m. - 1:52 p.m.YYZ-PWM

5h 02m1 stop

6:00 a.m. - 1:34 p.m.PWM-YYZ

7h 34m1 stop

C$ 763United Airlines

Find Deal

Sun, 3 May - Thu, 7 May

1:00 p.m. - 9:27 p.m.YYZ-PWM

8h 27m2 stops

6:00 a.m. - 10:50 a.m.PWM-YYZ

4h 50m1 stop

C$ 811Air Canada

Find Deal

Sun, 3 May - Thu, 7 May

2:15 p.m. - 11:30 p.m.YYZ-PWM

9h 15m2 stops

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

5h 48m1 stop

C$ 823Air Canada

Find Deal

Tue, 20 Jan - Fri, 23 Jan

2:15 p.m. - 11:30 p.m.YYZ-PWM

9h 15m2 stops

11:12 a.m. - 9:45 p.m.PWM-YYZ

10h 33m2 stops

C$ 824Air Canada

Find Deal

Thu, 8 Jan - Wed, 14 Jan

7:00 a.m. - 6:20 p.m.YYZ-PWM

11h 20m2 stops

6:00 a.m. - 5:25 p.m.PWM-YYZ

11h 25m2 stops

C$ 845Air Canada

Find Deal

Sun, 3 May - Thu, 7 May

Delta flights from Toronto to Portland, Maine

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

Delta

20 Jan

YYZ12:07 p.m.Toronto Pearson Intl

12h 13m

1 stop

PWM12:20 a.m.Portland

23 Jan

PWM2:35 p.m.Portland

8h 21m

1 stop

YYZ10:56 p.m.Toronto Pearson Intl

C$ 621

Find similar

Delta

20 Jan

YYZ7:50 a.m.Toronto Pearson Intl

9h 26m

1 stop

PWM5:16 p.m.Portland

23 Jan

PWM6:00 a.m.Portland

10h 12m

1 stop

YYZ4:12 p.m.Toronto Pearson Intl

C$ 653

Find similar

United Airlines flights from Toronto to Portland, Maine

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

United Airlines

3 May

YYZ8:50 a.m.Toronto Pearson Intl

5h 02m

1 stop

PWM1:52 p.m.Portland

7 May

PWM6:00 a.m.Portland

7h 34m

1 stop

YYZ1:34 p.m.Toronto Pearson Intl

C$ 763

Find similar

United Airlines

2 Dec

YYZ2:15 p.m.Toronto Pearson Intl

8h 54m

2 stops

PWM11:09 p.m.Portland

5 Dec

PWM6:00 a.m.Portland

10h 02m

2 stops

YYZ4:02 p.m.Toronto Pearson Intl

C$ 1,054

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 8/1

5:15 p.m.-9:07 a.m.

1 stop15h 52m

Portland

Wed 14/1

11:02 a.m.-2:20 p.m.

1 stop27h 18m

C$ 436

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 8/1

7:35 a.m.-10:49 a.m.

2 stops27h 14m

Portland

Wed 14/1

11:02 a.m.-12:11 a.m.

1 stop13h 09m

C$ 487

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 20/1

2:25 p.m.-11:22 p.m.

1 stop8h 57m

Portland

Fri 23/1

6:00 a.m.-5:53 p.m.

1 stop11h 53m

C$ 621

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 20/1

7:50 a.m.-5:16 p.m.

1 stop9h 26m

Portland

Fri 23/1

6:00 a.m.-4:12 p.m.

1 stop10h 12m

C$ 653

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 20/1

2:15 p.m.-11:30 p.m.

2 stops9h 15m

Portland

Fri 23/1

8:40 a.m.-7:17 p.m.

1 stop10h 37m

C$ 720

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 3/5

8:50 a.m.-1:52 p.m.

1 stop5h 02m

Portland

Thu 7/5

6:00 a.m.-1:34 p.m.

1 stop7h 34m

C$ 763

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 3/5

1:00 p.m.-9:27 p.m.

2 stops8h 27m

Portland

Thu 7/5

6:00 a.m.-10:50 a.m.

1 stop4h 50m

C$ 811

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Tue 20/1

2:15 p.m.-11:30 p.m.

2 stops9h 15m

Portland

Fri 23/1

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

1 stop5h 48m

C$ 823

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 8/1

2:15 p.m.-11:30 p.m.

2 stops9h 15m

Portland

Wed 14/1

11:12 a.m.-9:45 p.m.

2 stops10h 33m

C$ 824

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 3/5

7:00 a.m.-6:20 p.m.

2 stops11h 20m

Portland

Thu 7/5

6:00 a.m.-5:25 p.m.

2 stops11h 25m

C$ 845

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Portland, Maine?

The cheapest day to depart on your flight to Portland, Maine is on a Tuesday when prices can be found for as low as C$ 540. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 681. These prices are subject to change though, so be sure to set up a Price Alert for flights to Portland, Maine.

What is the cheapest time of day to depart on your flight to Portland, Maine?

The cheapest time of day to fly to Portland, Maine is in the afternoon when flights can be purchased for as low as C$ 557. Try not to purchase tickets in the morning because they tend to be around C$ 640. Of course, these prices can vary depending on the time of year and what airport you fly to.

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	13h 07m
Direct flights	None

The fastest flight from Toronto to Portland, Maine takes 13h 07m

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

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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 5h 02m.
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 November 2025.
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 61% of all bookings. The subsequent popular airline is United Airlines at 39%.

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$ 370	Free Cancellation	Rating 7.4 9,046 reviews		Search United Airlines flights
WestJet	PriceFrom C$ 552	Free Cancellation	Rating 7.2 3,173 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.