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Cheap flights from Portland, Maine to Toronto from C$ 442

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 4/11. 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

Multiple Airlines Logo
6:29 p.m. - 2:54 p.m.PWM-YYZ
20h 25m1 stop
Multiple Airlines Logo
7:35 a.m. - 10:41 a.m.YYZ-PWM
27h 06m2 stops
C$ 442Multiple Airlines
Find Deal
Tue, 4 Nov - Tue, 11 Nov
Multiple Airlines Logo
6:29 p.m. - 2:54 p.m.PWM-YYZ
20h 25m1 stop
Multiple Airlines Logo
7:35 a.m. - 5:49 p.m.YYZ-PWM
10h 14m1 stop
C$ 490Multiple Airlines
Find Deal
Tue, 4 Nov - Tue, 11 Nov
Multiple Airlines Logo
11:16 a.m. - 2:20 p.m.PWM-YYZ
27h 04m1 stop
Multiple Airlines Logo
10:20 a.m. - 10:41 a.m.YYZ-PWM
24h 21m2 stops
C$ 532Multiple Airlines
Find Deal
Sat, 25 Oct - Fri, 31 Oct
American Airlines Logo
8:50 a.m. - 6:35 p.m.PWM-YYZ
9h 45m1 stop
American Airlines Logo
7:15 p.m. - 12:08 p.m.YYZ-PWM
16h 53m1 stop
C$ 540American Airlines
Find Deal
Sat, 25 Oct - Fri, 31 Oct
American Airlines Logo
8:50 a.m. - 6:35 p.m.PWM-YYZ
9h 45m1 stop
American Airlines Logo
10:57 a.m. - 9:47 p.m.YYZ-PWM
10h 50m1 stop
C$ 580American Airlines
Find Deal
Sat, 1 Nov - Sat, 8 Nov
Delta Logo
6:00 a.m. - 1:39 p.m.PWM-YYZ
7h 39m1 stop
Delta Logo
6:00 a.m. - 1:58 p.m.YYZ-PWM
7h 58m1 stop
C$ 825Delta
Find Deal
Thu, 2 Oct - Wed, 8 Oct
United Airlines Logo
3:00 p.m. - 9:24 p.m.PWM-YYZ
6h 24m1 stop
United Airlines Logo
7:40 p.m. - 11:59 p.m.YYZ-PWM
4h 19m1 stop
C$ 931United Airlines
Find Deal
Wed, 5 Nov - Wed, 12 Nov
United Airlines Logo
4:57 p.m. - 11:58 p.m.PWM-YYZ
7h 01m1 stop
United Airlines Logo
2:30 p.m. - 7:41 p.m.YYZ-PWM
5h 11m1 stop
C$ 1,014United Airlines
Find Deal
Mon, 6 Oct - Fri, 10 Oct
Air Canada Logo
8:00 a.m. - 3:34 p.m.PWM-YYZ
7h 34m2 stops
Air Canada Logo
2:15 p.m. - 11:17 p.m.YYZ-PWM
9h 02m2 stops
C$ 1,048Air Canada
Find Deal
Sat, 25 Oct - Fri, 31 Oct
Air Canada Logo
8:00 a.m. - 4:54 p.m.PWM-YYZ
8h 54m2 stops
Air Canada Logo
6:00 p.m. - 11:20 p.m.YYZ-PWM
5h 20m1 stop
C$ 1,306Air Canada
Find Deal
Fri, 3 Oct - Sun, 5 Oct

Delta flights from Portland, Maine to Toronto Pearson Intl Airport

Our best Delta deals on Portland, Maine to Toronto Pearson Intl Airport flight tickets
Delta
2 Oct
PWM6:00 a.m.Portland
7h 39m
1 stop
YYZ1:39 p.m.Toronto Pearson Intl
8 Oct
YYZ6:00 a.m.Toronto Pearson Intl
7h 58m
1 stop
PWM1:58 p.m.Portland
C$ 825
Find similar
Delta
27 Sep
PWM7:00 a.m.Portland
13h 34m
1 stop
YYZ8:34 p.m.Toronto Pearson Intl
29 Sep
YYZ6:15 a.m.Toronto Pearson Intl
16h 48m
1 stop
PWM11:03 p.m.Portland
C$ 883
Find similar
Delta
23 Sep
PWM6:00 a.m.Portland
7h 39m
1 stop
YYZ1:39 p.m.Toronto Pearson Intl
28 Sep
YYZ6:03 a.m.Toronto Pearson Intl
18h 31m
1 stop
PWM12:34 a.m.Portland
C$ 1,028
Find similar

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

Our best United Airlines deals on Portland, Maine to Toronto Pearson Intl Airport flight tickets
United Airlines
5 Nov
PWM3:00 p.m.Portland
6h 24m
1 stop
YYZ9:24 p.m.Toronto Pearson Intl
12 Nov
YYZ7:40 p.m.Toronto Pearson Intl
4h 19m
1 stop
PWM11:59 p.m.Portland
C$ 931
Find similar
United Airlines
6 Oct
PWM4:57 p.m.Portland
7h 01m
1 stop
YYZ11:58 p.m.Toronto Pearson Intl
10 Oct
YYZ2:30 p.m.Toronto Pearson Intl
5h 11m
1 stop
PWM7:41 p.m.Portland
C$ 1,014
Find similar
United Airlines
24 Sep
PWM7:26 p.m.Portland
13h 34m
2 stops
YYZ9:00 a.m.Toronto Pearson Intl
1 Oct
YYZ1:25 p.m.Toronto Pearson Intl
10h 34m
2 stops
PWM11:59 p.m.Portland
C$ 1,158
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 22 September 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

Tue 4/11

6:29 p.m.-2:54 p.m.

1 stop20h 25m

Toronto Pearson Intl

Tue 11/11

7:35 a.m.-10:41 a.m.

2 stops27h 06m

C$ 442

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 4/11

6:29 p.m.-2:54 p.m.

1 stop20h 25m

Toronto Pearson Intl

Tue 11/11

7:35 a.m.-5:49 p.m.

1 stop10h 14m

C$ 490

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 25/10

11:16 a.m.-2:20 p.m.

1 stop27h 04m

Toronto Pearson Intl

Fri 31/10

10:20 a.m.-10:41 a.m.

2 stops24h 21m

C$ 532

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 25/10

8:50 a.m.-6:35 p.m.

1 stop9h 45m

Toronto Pearson Intl

Fri 31/10

7:15 p.m.-12:08 p.m.

1 stop16h 53m

C$ 540

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 1/11

8:50 a.m.-6:35 p.m.

1 stop9h 45m

Toronto Pearson Intl

Sat 8/11

10:57 a.m.-9:47 p.m.

1 stop10h 50m

C$ 580

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 2/10

6:00 a.m.-1:39 p.m.

1 stop7h 39m

Toronto Pearson Intl

Wed 8/10

6:00 a.m.-1:58 p.m.

1 stop7h 58m

C$ 825

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 5/11

3:00 p.m.-9:24 p.m.

1 stop6h 24m

Toronto Pearson Intl

Wed 12/11

7:40 p.m.-11:59 p.m.

1 stop4h 19m

C$ 931

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Mon 6/10

4:57 p.m.-11:58 p.m.

1 stop7h 01m

Toronto Pearson Intl

Fri 10/10

2:30 p.m.-7:41 p.m.

1 stop5h 11m

C$ 1,014

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 25/10

8:00 a.m.-3:34 p.m.

2 stops7h 34m

Toronto Pearson Intl

Fri 31/10

2:15 p.m.-11:17 p.m.

2 stops9h 02m

C$ 1,048

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 3/10

8:00 a.m.-4:54 p.m.

2 stops8h 54m

Toronto Pearson Intl

Sun 5/10

6:00 p.m.-11:20 p.m.

1 stop5h 20m

C$ 1,306

Flights are sorted by cheapest round-trip flights 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 typical price of a round-trip flight between Portland, Maine and Toronto Pearson Intl Airport?

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

Direct flights

None
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.
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  • 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 01m 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
Muskoka
Markham
Barrie
Niagara-on-the-Lake
Vaughan
Guelph
Brantford
Kitchener
Burlington
Orillia
Peterborough
Cambridge
St. Catharines
Gravenhurst
Oakville

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

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