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 9h 50m.

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$ 375 Cheap Flights from Toronto to Portland in 2026

1 adult

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Find the cheapest flights from Toronto to Portland

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One-way

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Cheap round-trip flights

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11:40 a.m. - 11:34 p.m.

YYZ

PWM

11h 54m

1 stop

6:17 a.m. - 4:03 p.m.

PWM

YYZ

9h 46m

1 stop

C$ 552American Airlines

Wed, 11 Mar - Wed, 18 Mar

6:00 a.m. - 12:46 a.m.

YYZ

PWM

18h 46m

1 stop

4:42 p.m. - 10:56 p.m.

PWM

YYZ

6h 14m

1 stop

C$ 633Delta

Thu, 30 Apr - Mon, 4 May

7:30 a.m. - 1:27 p.m.

YYZ

PWM

5h 57m

1 stop

3:39 p.m. - 10:23 p.m.

PWM

YYZ

6h 44m

1 stop

C$ 661United Airlines

Sat, 2 May - Sat, 2 May

6:00 a.m. - 10:52 a.m.

YYZ

PWM

4h 52m

1 stop

4:42 p.m. - 10:56 p.m.

PWM

YYZ

6h 14m

1 stop

C$ 670Delta

Fri, 1 May - Mon, 4 May

12:31 p.m. - 10:59 p.m.

YYZ

PWM

10h 28m

1 stop

6:00 a.m. - 11:51 a.m.

PWM

YYZ

5h 51m

1 stop

C$ 676American Airlines

Sun, 1 Mar - Wed, 4 Mar

8:00 p.m. - 9:07 a.m.

YYZ

PWM

13h 07m

1 stop

6:18 p.m. - 3:20 p.m.

PWM

YYZ

21h 02m

2 stops

C$ 707Multiple Airlines

Sun, 1 Mar - Wed, 4 Mar

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

YYZ

PWM

9h 55m

2 stops

5:40 p.m. - 10:58 a.m.

PWM

YYZ

17h 18m

1 stop

C$ 727American Airlines

Sun, 1 Mar - Wed, 4 Mar

12:10 p.m. - 7:13 p.m.

YYZ

PWM

7h 03m

2 stops

5:45 a.m. - 12:40 p.m.

PWM

YYZ

6h 55m

1 stop

C$ 744United Airlines

Wed, 11 Mar - Wed, 18 Mar

2:05 p.m. - 11:23 p.m.

YYZ

PWM

9h 18m

2 stops

3:39 p.m. - 9:34 p.m.

PWM

YYZ

5h 55m

1 stop

C$ 761Air Canada

Fri, 1 May - Sat, 2 May

2:05 p.m. - 11:29 p.m.

YYZ

PWM

9h 24m

2 stops

6:00 a.m. - 4:14 p.m.

PWM

YYZ

10h 14m

1 stop

C$ 805Air Canada

Sat, 2 May - Sun, 3 May

American Airlines flights from Toronto to Portland, Maine

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

American Airlines

11 Mar

YYZ11:40 a.m.Toronto Pearson Intl

11h 54m

1 stop

PWM11:34 p.m.Portland

18 Mar

PWM6:17 a.m.Portland

9h 46m

1 stop

YYZ4:03 p.m.Toronto Pearson Intl

C$ 552

American Airlines

1 Mar

YYZ12:31 p.m.Toronto Pearson Intl

10h 28m

1 stop

PWM10:59 p.m.Portland

4 Mar

PWM6:00 a.m.Portland

5h 51m

1 stop

YYZ11:51 a.m.Toronto Pearson Intl

C$ 676

American Airlines

1 Mar

YYZ1:55 p.m.Toronto Pearson Intl

9h 55m

2 stops

PWM11:50 p.m.Portland

4 Mar

PWM5:40 p.m.Portland

17h 18m

1 stop

YYZ10:58 a.m.Toronto Pearson Intl

C$ 727

Delta flights from Toronto to Portland, Maine

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

Delta

30 Apr

YYZ6:00 a.m.Toronto Pearson Intl

18h 46m

1 stop

PWM12:46 a.m.Portland

4 May

PWM4:42 p.m.Portland

6h 14m

1 stop

YYZ10:56 p.m.Toronto Pearson Intl

C$ 633

Delta

1 May

YYZ6:00 a.m.Toronto Pearson Intl

4h 52m

1 stop

PWM10:52 a.m.Portland

4 May

PWM4:42 p.m.Portland

6h 14m

1 stop

YYZ10:56 p.m.Toronto Pearson Intl

C$ 670

Delta

29 Jan

YYZ12:07 p.m.Toronto Pearson Intl

12h 13m

1 stop

PWM12:20 a.m.Portland

2 Feb

PWM2:35 p.m.Portland

8h 21m

1 stop

YYZ10:56 p.m.Toronto Pearson Intl

C$ 972

Fly from

Fly to

Route

Depart

Return

Price

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Wed 11/3

11:40 a.m.-11:34 p.m.

1 stop11h 54m

Portland

Wed 18/3

6:17 a.m.-4:03 p.m.

1 stop9h 46m

C$ 552

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Thu 30/4

6:00 a.m.-12:46 a.m.

1 stop18h 46m

Portland

Mon 4/5

4:42 p.m.-10:56 p.m.

1 stop6h 14m

C$ 633

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 2/5

7:30 a.m.-1:27 p.m.

1 stop5h 57m

Portland

Sat 2/5

3:39 p.m.-10:23 p.m.

1 stop6h 44m

C$ 661

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Fri 1/5

6:00 a.m.-10:52 a.m.

1 stop4h 52m

Portland

Mon 4/5

4:42 p.m.-10:56 p.m.

1 stop6h 14m

C$ 670

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 1/3

12:31 p.m.-10:59 p.m.

1 stop10h 28m

Portland

Wed 4/3

6:00 a.m.-11:51 a.m.

1 stop5h 51m

C$ 676

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 1/3

8:00 p.m.-9:07 a.m.

1 stop13h 07m

Portland

Wed 4/3

6:18 p.m.-3:20 p.m.

2 stops21h 02m

C$ 707

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 1/3

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

2 stops9h 55m

Portland

Wed 4/3

5:40 p.m.-10:58 a.m.

1 stop17h 18m

C$ 727

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Wed 11/3

12:10 p.m.-7:13 p.m.

2 stops7h 03m

Portland

Wed 18/3

5:45 a.m.-12:40 p.m.

1 stop6h 55m

C$ 744

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Fri 1/5

2:05 p.m.-11:23 p.m.

2 stops9h 18m

Portland

Sat 2/5

3:39 p.m.-9:34 p.m.

1 stop5h 55m

C$ 761

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sat 2/5

2:05 p.m.-11:29 p.m.

2 stops9h 24m

Portland

Sun 3/5

6:00 a.m.-4:14 p.m.

1 stop10h 14m

C$ 805

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?

United Airlines, American Airlines, and WestJet 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 10m
Direct flights	None

The fastest flight from Toronto to Portland, Maine takes 4h 10m

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 10m.
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.

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$ 377	Free Cancellation	Rating 7.4 9,205 reviews		Search United Airlines flights
WestJet	PriceFrom C$ 490	Free Cancellation	Rating 7.2 3,251 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.