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Cheap flights from Portland, Maine to Toronto from C$ 518

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Toronto departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Portland, Maine to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:02 a.m. - 2:20 p.m.
PWM
-
YYZ
27h 18m1 stop
Multiple Airlines Logo
7:10 a.m. - 9:07 a.m.
YYZ
-
PWM
25h 57m1 stop
C$ 518Multiple Airlines
Wed, 7 Jan - Sun, 11 Jan
American Airlines Logo
5:20 a.m. - 4:35 p.m.
PWM
-
YYZ
11h 15m1 stop
American Airlines Logo
1:47 p.m. - 11:51 p.m.
YYZ
-
PWM
10h 04m2 stops
C$ 548American Airlines
Mon, 9 Feb - Mon, 16 Feb
American Airlines Logo
5:20 a.m. - 5:28 p.m.
PWM
-
YYZ
12h 08m2 stops
American Airlines Logo
1:47 p.m. - 11:51 p.m.
YYZ
-
PWM
10h 04m2 stops
C$ 555American Airlines
Mon, 9 Feb - Mon, 16 Feb
American Airlines Logo
5:07 p.m. - 11:59 a.m.
PWM
-
YYZ
18h 52m1 stop
American Airlines Logo
10:57 a.m. - 11:51 p.m.
YYZ
-
PWM
12h 54m1 stop
C$ 562American Airlines
Mon, 9 Feb - Mon, 16 Feb
American Airlines Logo
5:30 a.m. - 7:00 p.m.
PWM
-
YYZ
13h 30m2 stops
American Airlines Logo
5:15 p.m. - 12:06 p.m.
YYZ
-
PWM
18h 51m1 stop
C$ 589American Airlines
Sat, 10 Jan - Sun, 11 Jan
American Airlines Logo
5:30 a.m. - 4:35 p.m.
PWM
-
YYZ
11h 05m1 stop
American Airlines Logo
10:59 a.m. - 11:43 p.m.
YYZ
-
PWM
12h 44m1 stop
C$ 603American Airlines
Sat, 10 Jan - Sun, 11 Jan
American Airlines Logo
5:30 a.m. - 4:35 p.m.
PWM
-
YYZ
11h 05m1 stop
American Airlines Logo
10:59 a.m. - 11:43 p.m.
YYZ
-
PWM
12h 44m1 stop
C$ 604American Airlines
Sat, 10 Jan - Sun, 11 Jan
American Airlines Logo
5:31 a.m. - 4:35 p.m.
PWM
-
YYZ
11h 04m1 stop
American Airlines Logo
5:22 p.m. - 10:23 a.m.
YYZ
-
PWM
17h 01m1 stop
C$ 660American Airlines
Fri, 6 Mar - Sun, 8 Mar
Multiple Airlines Logo
11:29 a.m. - 11:49 p.m.
PWM
-
YYZ
12h 20m2 stops
Multiple Airlines Logo
8:00 p.m. - 9:07 a.m.
YYZ
-
PWM
13h 07m1 stop
C$ 673Multiple Airlines
Fri, 6 Mar - Sun, 8 Mar
Delta Logo
5:48 p.m. - 11:09 p.m.
PWM
-
YYZ
5h 21m1 stop
Delta Logo
2:26 p.m. - 11:12 p.m.
YYZ
-
PWM
8h 46m1 stop
C$ 693Delta
Fri, 27 Mar - Sun, 29 Mar

American Airlines flights from Portland, Maine to Toronto Pearson Intl Airport

Our best American Airlines deals on Portland, Maine to Toronto Pearson Intl Airport flight tickets
American Airlines
9 Feb
PWM5:20 a.m.Portland
11h 15m
1 stop
YYZ4:35 p.m.Toronto Pearson Intl
16 Feb
YYZ1:47 p.m.Toronto Pearson Intl
10h 04m
2 stops
PWM11:51 p.m.Portland
C$ 548
Find similar
American Airlines
9 Feb
PWM5:20 a.m.Portland
12h 08m
2 stops
YYZ5:28 p.m.Toronto Pearson Intl
16 Feb
YYZ1:47 p.m.Toronto Pearson Intl
10h 04m
2 stops
PWM11:51 p.m.Portland
C$ 555
Find similar
American Airlines
9 Feb
PWM5:07 p.m.Portland
18h 52m
1 stop
YYZ11:59 a.m.Toronto Pearson Intl
16 Feb
YYZ10:57 a.m.Toronto Pearson Intl
12h 54m
1 stop
PWM11:51 p.m.Portland
C$ 562
Find similar

WestJet flights from Portland, Maine to Toronto Pearson Intl Airport

Our best WestJet deals on Portland, Maine to Toronto Pearson Intl Airport flight tickets
WestJet
27 Mar
PWM5:48 p.m.Portland
5h 21m
1 stop
YYZ11:09 p.m.Toronto Pearson Intl
29 Mar
YYZ5:00 p.m.Toronto Pearson Intl
30h 12m
2 stops
PWM11:12 p.m.Portland
C$ 1,065
Find similar
WestJet
27 Dec
PWM4:48 p.m.Portland
6h 02m
1 stop
YYZ10:50 p.m.Toronto Pearson Intl
30 Dec
YYZ5:15 p.m.Toronto Pearson Intl
19h 02m
1 stop
PWM12:17 p.m.Portland
C$ 1,321
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Toronto Pearson Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 26 December 2025.
Use the filters below to find and compare flights from Portland, Maine to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 7/1

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

1 stop27h 18m

Toronto Pearson Intl

Sun 11/1

7:10 a.m.-9:07 a.m.

1 stop25h 57m

C$ 518

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Mon 9/2

5:20 a.m.-4:35 p.m.

1 stop11h 15m

Toronto Pearson Intl

Mon 16/2

1:47 p.m.-11:51 p.m.

2 stops10h 04m

C$ 548

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Mon 9/2

5:20 a.m.-5:28 p.m.

2 stops12h 08m

Toronto Pearson Intl

Mon 16/2

1:47 p.m.-11:51 p.m.

2 stops10h 04m

C$ 555

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Mon 9/2

5:07 p.m.-11:59 a.m.

1 stop18h 52m

Toronto Pearson Intl

Mon 16/2

10:57 a.m.-11:51 p.m.

1 stop12h 54m

C$ 562

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 10/1

5:30 a.m.-7:00 p.m.

2 stops13h 30m

Toronto Pearson Intl

Sun 11/1

5:15 p.m.-12:06 p.m.

1 stop18h 51m

C$ 589

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 10/1

5:30 a.m.-4:35 p.m.

1 stop11h 05m

Toronto Pearson Intl

Sun 11/1

10:59 a.m.-11:43 p.m.

1 stop12h 44m

C$ 603

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 10/1

5:30 a.m.-4:35 p.m.

1 stop11h 05m

Toronto Pearson Intl

Sun 11/1

10:59 a.m.-11:43 p.m.

1 stop12h 44m

C$ 604

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 6/3

5:31 a.m.-4:35 p.m.

1 stop11h 04m

Toronto Pearson Intl

Sun 8/3

5:22 p.m.-10:23 a.m.

1 stop17h 01m

C$ 660

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 6/3

11:29 a.m.-11:49 p.m.

2 stops12h 20m

Toronto Pearson Intl

Sun 8/3

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

1 stop13h 07m

C$ 673

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 27/3

5:48 p.m.-11:09 p.m.

1 stop5h 21m

Toronto Pearson Intl

Sun 29/3

2:26 p.m.-11:12 p.m.

1 stop8h 46m

C$ 693

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland, Maine to Toronto Pearson Intl Airport

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

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

American Airlines, Delta, and United Airlines are the most popular carriers operating from Portland to Toronto Pearson Intl

When to book flights from Portland, Maine to Toronto Pearson Intl Airport

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

Cheap Portland, Maine to Toronto Pearson Intl Airport (PWM to YYZ) flight deals and tips

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

Fastest flight time

6h 02m

Direct flights

None
The fastest flight from Portland, Maine to Toronto Pearson Intl Airport takes 6h 02m
There are no direct flights from Portland, Maine to Toronto Pearson Intl Airport. There are no popular flight routes from Portland, Maine to Toronto Pearson Intl Airport.
Search flight deals

  • How far is Portland to Toronto Pearson Intl by plane?

    Toronto Pearson Intl is 752.1 km away from Portland. Typically, this will take 6h 02m by plane in normal conditions.

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

    Prices for flights from Portland Airport to Toronto Pearson Intl Airport refresh daily.

  • How old do you have to be to fly from Portland Airport to Toronto Pearson Intl 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 Portland Airport to Toronto Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The travel and health documents you'll need for your trip to Toronto Pearson Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto Pearson Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Brampton
Collingwood
Oshawa
Guelph
Muskoka
Markham
Barrie
Vaughan
Niagara-on-the-Lake
Kitchener
Burlington
Orillia
Brantford
Cambridge
Peterborough
Pickering
Oakville
Gravenhurst

Why use momondo?

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

Finding the right flight to Toronto from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Toronto quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Toronto from Portland with this policy.

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

Once you have performed a search for Portland to Toronto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Toronto from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Toronto Pearson Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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