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Cheap flights from Maine to Toronto from $108

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Toronto departing on 7/6. 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
0 bags

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Find the cheapest flights from Maine to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:10 am - 7:03 am
BOS
-
YYZ
1h 53mnonstop
Air Canada Logo
8:55 pm - 10:39 pm
YYZ
-
BOS
1h 44mnonstop
$238Air Canada
Thu, Jun 11 - Mon, Jun 15
Air Canada Logo
5:10 am - 7:03 am
BOS
-
YYZ
1h 53mnonstop
Air Canada Logo
8:55 pm - 10:39 pm
YYZ
-
BOS
1h 44mnonstop
$240Air Canada
Thu, Jun 11 - Mon, Jun 15
Porter Airlines Logo
10:05 am - 12:00 pm
BOS
-
YYZ
1h 55mnonstop
Porter Airlines Logo
7:25 am - 9:05 am
YYZ
-
BOS
1h 40mnonstop
$241Porter Airlines
Thu, Jun 11 - Tue, Jun 23
Porter Airlines Logo
10:05 am - 12:00 pm
BOS
-
YYZ
1h 55mnonstop
Porter Airlines Logo
3:40 pm - 8:55 pm
YYZ
-
BOS
5h 15m
1 stop
$243Porter Airlines
Tue, Jun 16 - Thu, Jun 18
Delta Logo
6:00 am - 4:15 pm
PWM
-
YYZ
10h 15m
1 stop
Delta Logo
6:03 am - 12:52 am
YYZ
-
PWM
18h 49m
1 stop
$456Delta
Wed, Jun 24 - Fri, Jul 3
Delta Logo
6:00 am - 4:15 pm
PWM
-
YYZ
10h 15m
1 stop
Delta Logo
7:55 am - 11:00 pm
YYZ
-
PWM
15h 05m
1 stop
$470Delta
Wed, Jun 24 - Mon, Jun 29
American Airlines Logo
5:38 am - 4:48 pm
PWM
-
YYZ
11h 10m
1 stop
American Airlines Logo
11:01 am - 11:59 pm
YYZ
-
PWM
12h 58m
1 stop
$488American Airlines
Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
12:20 pm - 11:23 pm
BGR
-
YYZ
11h 03m
1 stop
American Airlines Logo
7:25 am - 11:04 pm
YYZ
-
BGR
15h 39m
1 stop
$631American Airlines
Fri, Jun 26 - Sun, Jun 28
United Airlines Logo
7:06 pm - 9:34 pm
BGR
-
YYZ
26h 28m
1 stop
United Airlines Logo
3:00 pm - 11:32 pm
YYZ
-
BGR
8h 32m
1 stop
$664United Airlines
Fri, Jun 12 - Tue, Jun 16
United Airlines Logo
7:06 pm - 9:34 pm
BGR
-
YYZ
26h 28m
1 stop
United Airlines Logo
12:00 pm - 11:32 pm
YYZ
-
BGR
11h 32m
2 stops
$670United Airlines
Fri, Jun 12 - Tue, Jun 16

Porter Airlines flights from Maine to Toronto Pearson Intl Airport

Our best Porter Airlines deals on Maine to Toronto Pearson Intl Airport flight tickets
Porter Airlines
Jun 11
BOS10:05 amBoston Logan Intl
1h 55m
YYZ12:00 pmToronto Pearson Intl
Jun 23
YYZ7:25 amToronto Pearson Intl
1h 40m
BOS9:05 amBoston Logan Intl
$241
Porter Airlines
Jun 16
BOS10:05 amBoston Logan Intl
1h 55m
YYZ12:00 pmToronto Pearson Intl
Jun 18
YYZ3:40 pmToronto Pearson Intl
5h 15m
1 stop
BOS8:55 pmBoston Logan Intl
$243
Porter Airlines
Jun 11
BOS10:05 amBoston Logan Intl
1h 55m
YYZ12:00 pmToronto Pearson Intl
Jun 23
YYZ1:50 pmToronto Pearson Intl
5h 15m
1 stop
BOS7:05 pmBoston Logan Intl
$244

WestJet flights from Maine to Toronto Pearson Intl Airport

Our best WestJet deals on Maine to Toronto Pearson Intl Airport flight tickets
WestJet
Jun 12
PWM11:48 amPortland
23h 47m
1 stop
YYZ11:35 amToronto Pearson Intl
Jun 14
YYZ7:35 amToronto Pearson Intl
15h 54m
2 stops
PWM11:29 pmPortland
$561
WestJet
Jun 1
PWM6:02 amPortland
7h 38m
1 stop
YYZ1:40 pmToronto Pearson Intl
Jun 2
YYZ6:10 amToronto Pearson Intl
9h 57m
1 stop
PWM4:07 pmPortland
$683
WestJet
Jun 8
PWM11:48 amPortland
13h 17m
2 stops
YYZ1:05 amToronto Pearson Intl
Jun 15
YYZ6:59 pmToronto Pearson Intl
17h 33m
1 stop
PWM12:32 pmPortland
$715

momondo Fare Finder

 
Customize your flight search to find flights from 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 May 25, 2026.
Use the filters below to find and compare flights from Maine to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 6/11

5:10 am-7:03 am

Nonstop1h 53m

Toronto Pearson Intl

Mon 6/15

8:55 pm-10:39 pm

Nonstop1h 44m

$238

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 6/11

5:10 am-7:03 am

Nonstop1h 53m

Toronto Pearson Intl

Mon 6/15

8:55 pm-10:39 pm

Nonstop1h 44m

$240
Quickest round-trip

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 6/11

10:05 am-12:00 pm

Nonstop1h 55m

Toronto Pearson Intl

Tue 6/23

7:25 am-9:05 am

Nonstop1h 40m

$241

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 6/16

10:05 am-12:00 pm

Nonstop1h 55m

Toronto Pearson Intl

Thu 6/18

3:40 pm-8:55 pm

1 stop5h 15m

$243

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 6/24

6:00 am-4:15 pm

1 stop10h 15m

Toronto Pearson Intl

Fri 7/3

6:03 am-12:52 am

1 stop18h 49m

$456

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 6/24

6:00 am-4:15 pm

1 stop10h 15m

Toronto Pearson Intl

Mon 6/29

7:55 am-11:00 pm

1 stop15h 05m

$470

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 6/11

5:38 am-4:48 pm

1 stop11h 10m

Toronto Pearson Intl

Tue 6/16

11:01 am-11:59 pm

1 stop12h 58m

$488

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Fri 6/26

12:20 pm-11:23 pm

1 stop11h 03m

Toronto Pearson Intl

Sun 6/28

7:25 am-11:04 pm

1 stop15h 39m

$631

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Fri 6/12

7:06 pm-9:34 pm

1 stop26h 28m

Toronto Pearson Intl

Tue 6/16

3:00 pm-11:32 pm

1 stop8h 32m

$664

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Fri 6/12

7:06 pm-9:34 pm

1 stop26h 28m

Toronto Pearson Intl

Tue 6/16

12:00 pm-11:32 pm

2 stops11h 32m

$670

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from 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 Maine to Toronto Pearson Intl?

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

Cheap Maine to Toronto Pearson Intl Airport flight deals and tips

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

Fastest flight time

1h 53m

Direct flights

Every day
The fastest flight from Maine to Toronto Pearson Intl Airport takes 1h 53m
Direct flights go from Maine to Toronto Pearson Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Maine to Toronto Pearson Intl Airport

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

    Prices for flights from Maine to Toronto Pearson Intl Airport were last updated today.

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

  • How old do you have to be to fly from Maine to Toronto Pearson Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Toronto Pearson Intl Airport.

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

    The required travel and health documents for your Toronto Pearson Intl 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 Toronto Pearson Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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
Markham
Kitchener
Vaughan
Barrie
Oakville
Richmond Hill
Collingwood
Burlington
Cambridge
Peterborough
Guelph
Orillia
Whitby
Oshawa
Brantford
Stratford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Toronto from Maine.

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

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

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

Once all potential Maine to Toronto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Toronto, momondo offers a useful price alert feature which will track prices for flights to Toronto from Maine and alert you when they 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.
Start using Trips
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Wed 6/24
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