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Cheap flights from Portland, Maine to Toronto from $216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Toronto departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland, Maine to Toronto

Cheap round-trip flights

Logo
3:21 pm - 11:41 pmPWM-YYZ
8h 20m1 stop
Logo
7:45 am - 5:25 pmYYZ-PWM
9h 40m2 stops
$363
Find Deal
sáb., sep. 13 - lun., sep. 15
Delta Logo
6:01 am - 1:40 pmPWM-YYZ
7h 39m1 stop
Delta Logo
6:00 am - 1:52 pmYYZ-PWM
7h 52m1 stop
$396Delta
Find Deal
jue., oct. 23 - dom., oct. 26
Logo
9:46 am - 10:40 pmPWM-YYZ
12h 54m1 stop
Logo
7:45 am - 5:25 pmYYZ-PWM
9h 40m2 stops
$434
Find Deal
vie., oct. 3 - lun., oct. 6
American Airlines Logo
7:00 am - 6:35 pmPWM-YYZ
11h 35m1 stop
American Airlines Logo
7:14 am - 8:14 pmYYZ-PWM
13h 00m1 stop
$446American Airlines
Find Deal
jue., oct. 23 - lun., oct. 27
American Airlines Logo
1:02 pm - 11:03 pmPWM-YYZ
10h 01m1 stop
American Airlines Logo
10:40 am - 8:14 pmYYZ-PWM
9h 34m1 stop
$491American Airlines
Find Deal
vie., oct. 3 - lun., oct. 6
American Airlines Logo
6:15 am - 5:43 pmPWM-YYZ
11h 28m1 stop
American Airlines Logo
7:20 am - 8:11 pmYYZ-PWM
12h 51m1 stop
$504American Airlines
Find Deal
sáb., sep. 13 - lun., sep. 15
American Airlines Logo
7:09 am - 11:10 pmPWM-YYZ
16h 01m1 stop
American Airlines Logo
7:20 am - 8:11 pmYYZ-PWM
12h 51m1 stop
$511American Airlines
Find Deal
mar., sep. 2 - mar., sep. 9
United Airlines Logo
4:54 pm - 12:40 pmPWM-YYZ
19h 46m1 stop
United Airlines Logo
4:30 pm - 2:12 pmYYZ-PWM
21h 42m1 stop
$519United Airlines
Find Deal
vie., nov. 14 - dom., nov. 16
United Airlines Logo
5:45 am - 3:57 pmPWM-YYZ
10h 12m1 stop
United Airlines Logo
7:25 am - 4:44 pmYYZ-PWM
9h 19m2 stops
$569United Airlines
Find Deal
vie., oct. 3 - lun., oct. 6
WestJet Logo
6:30 pm - 10:58 pmPWM-YYZ
4h 28m1 stop
WestJet Logo
6:10 pm - 4:58 pmYYZ-PWM
22h 48m1 stop
$703WestJet
Find Deal
sáb., dic. 6 - lun., dic. 8

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
Nov 14
PWM4:54 pmPortland
19h 46m
1 stop
YYZ12:40 pmToronto Pearson Intl
Nov 16
YYZ4:30 pmToronto Pearson Intl
21h 42m
1 stop
PWM2:12 pmPortland
$519
Find similar
United Airlines
Oct 3
PWM5:45 amPortland
10h 12m
1 stop
YYZ3:57 pmToronto Pearson Intl
Oct 6
YYZ7:25 amToronto Pearson Intl
9h 19m
2 stops
PWM4:44 pmPortland
$569
Find similar
United Airlines
Sep 19
PWM7:30 amPortland
6h 17m
1 stop
YYZ1:47 pmToronto Pearson Intl
Sep 26
YYZ7:00 amToronto Pearson Intl
7h 33m
1 stop
PWM2:33 pmPortland
$663
Find similar

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
Oct 23
PWM7:00 amPortland
11h 35m
1 stop
YYZ6:35 pmToronto Pearson Intl
Oct 27
YYZ7:14 amToronto Pearson Intl
13h 00m
1 stop
PWM8:14 pmPortland
$446
Find similar
American Airlines
Oct 3
PWM1:02 pmPortland
10h 01m
1 stop
YYZ11:03 pmToronto Pearson Intl
Oct 6
YYZ10:40 amToronto Pearson Intl
9h 34m
1 stop
PWM8:14 pmPortland
$491
Find similar
American Airlines
Sep 13
PWM6:15 amPortland
11h 28m
1 stop
YYZ5:43 pmToronto Pearson Intl
Sep 15
YYZ7:20 amToronto Pearson Intl
12h 51m
1 stop
PWM8:11 pmPortland
$504
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 832,500 searches. Data last updated agosto 7, 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

sáb. 9/13

3:21 pm-11:41 pm

1 stop8h 20m

Toronto Pearson Intl

lun. 9/15

7:45 am-5:25 pm

2 stops9h 40m

$363

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

jue. 10/23

6:01 am-1:40 pm

1 stop7h 39m

Toronto Pearson Intl

dom. 10/26

6:00 am-1:52 pm

1 stop7h 52m

$396

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

vie. 10/3

9:46 am-10:40 pm

1 stop12h 54m

Toronto Pearson Intl

lun. 10/6

7:45 am-5:25 pm

2 stops9h 40m

$434

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

jue. 10/23

7:00 am-6:35 pm

1 stop11h 35m

Toronto Pearson Intl

lun. 10/27

7:14 am-8:14 pm

1 stop13h 00m

$446

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

vie. 10/3

1:02 pm-11:03 pm

1 stop10h 01m

Toronto Pearson Intl

lun. 10/6

10:40 am-8:14 pm

1 stop9h 34m

$491

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

sáb. 9/13

6:15 am-5:43 pm

1 stop11h 28m

Toronto Pearson Intl

lun. 9/15

7:20 am-8:11 pm

1 stop12h 51m

$504

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

mar. 9/2

7:09 am-11:10 pm

1 stop16h 01m

Toronto Pearson Intl

mar. 9/9

7:20 am-8:11 pm

1 stop12h 51m

$511

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

vie. 11/14

4:54 pm-12:40 pm

1 stop19h 46m

Toronto Pearson Intl

dom. 11/16

4:30 pm-2:12 pm

1 stop21h 42m

$519

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

vie. 10/3

5:45 am-3:57 pm

1 stop10h 12m

Toronto Pearson Intl

lun. 10/6

7:25 am-4:44 pm

2 stops9h 19m

$569

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

sáb. 12/6

6:30 pm-10:58 pm

1 stop4h 28m

Toronto Pearson Intl

lun. 12/8

6:10 pm-4:58 pm

1 stop22h 48m

$703

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Portland, Maine and Toronto Pearson Intl Airport?

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

The cheapest day to depart from Portland, Maine to Toronto Pearson Intl Airport is on a Wednesday when prices can be found for as low as $287. The most expensive day to fly to Toronto Pearson Intl Airport is Thursday, with ticket prices averaging around $576.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Flying to Toronto Pearson Intl Airport from Portland, Maine in the morning is the least expensive time of day to depart. momondo users have found prices as low as $484 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of $491.

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

Best Price Found

$216

Fastest flight time

4h 11m

Direct flights

None
The best one-way flight to Toronto Pearson Intl Airport from Portland, Maine in the past 72 hours is $216. The best round-trip flight deal from Portland, Maine to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $363.
The fastest flight from Portland, Maine to Toronto Pearson Intl Airport takes 4h 11m
There are no direct flights from Portland, Maine to Toronto Pearson Intl Airport. Popular non-direct route for this connection is Portland Airport - Toronto Pearson Intl Airport.
Search flight deals

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

    Portland and Toronto Pearson Intl are 467.4 mi apart from one another. A reasonable flight in good conditions will take 4h 11m.

  • 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 were last updated today.

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

  • 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.

  • What is the most popular airline from Portland, Maine to Toronto Pearson Intl Airport?

Best airlines flying from Portland, Maine to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from Portland, Maine to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $247Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Niagara-on-the-Lake
Brampton
Vaughan
Markham
Oakville
Richmond Hill
Burlington
Kitchener
Cambridge
Guelph
Barrie
St. Catharines
Milton
Collingwood
Peterborough
Brantford
Oshawa
Waterloo

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 recognisable 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 allows you to filter the results for Portland to Toronto flights to just show those with flexible booking policies.

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

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 Portland to Toronto.

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

Price alerts on flights to Toronto from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Toronto Pearson Intl Airport trip

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