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Cheap flights from Maine to Toronto from $109

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 3/13. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:15 am - 8:17 am
BOS
-
YYZ
2h 02mnonstop
Air Canada Logo
10:30 am - 12:14 pm
YYZ
-
BOS
1h 44mnonstop
$206Air Canada
Thu, Mar 26 - Mon, Mar 30
Air Canada Logo
5:10 am - 7:03 am
BOS
-
YYZ
1h 53mnonstop
Air Canada Logo
10:30 am - 2:47 pm
YYZ
-
BOS
4h 17m
1 stop
$209Air Canada
Fri, May 1 - Fri, May 1
Porter Airlines Logo
10:05 am - 12:00 pm
BOS
-
YYZ
1h 55mnonstop
Porter Airlines Logo
3:55 pm - 5:35 pm
YYZ
-
BOS
1h 40mnonstop
$215Porter Airlines
Thu, May 28 - Sun, May 31
Porter Airlines Logo
3:25 pm - 7:44 pm
BOS
-
YYZ
4h 19m
1 stop
Porter Airlines Logo
7:25 am - 9:05 am
YYZ
-
BOS
1h 40mnonstop
$217Porter Airlines
Thu, May 28 - Sun, May 31
Multiple Airlines Logo
3:30 pm - 8:10 pm
BOS
-
YYZ
4h 40m
1 stop
Multiple Airlines Logo
8:55 pm - 10:39 pm
YYZ
-
BOS
1h 44mnonstop
$221Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
7:53 pm - 11:26 am
BGR
-
YYZ
15h 33m
1 stop
Multiple Airlines Logo
7:10 am - 7:13 pm
YYZ
-
BGR
12h 03m
1 stop
$403Multiple Airlines
Sun, Mar 15 - Thu, Mar 19
American Airlines Logo
6:00 am - 4:41 pm
PWM
-
YYZ
10h 41m
1 stop
American Airlines Logo
7:15 am - 4:40 pm
YYZ
-
PWM
9h 25m
1 stop
$441American Airlines
Fri, Apr 3 - Fri, Apr 10
American Airlines Logo
6:00 am - 4:45 pm
PWM
-
YYZ
10h 45m
1 stop
American Airlines Logo
7:25 pm - 9:22 am
YYZ
-
PWM
13h 57m
1 stop
$477American Airlines
Tue, May 19 - Thu, May 28
Delta Logo
11:45 am - 8:29 pm
PWM
-
YYZ
8h 44m
1 stop
Delta Logo
6:00 am - 1:50 pm
YYZ
-
PWM
7h 50m
1 stop
$491Delta
Tue, Mar 17 - Sat, Mar 21
Delta Logo
5:30 am - 1:36 pm
BGR
-
YYZ
8h 06m
1 stop
Delta Logo
2:26 pm - 11:20 pm
YYZ
-
BGR
8h 54m
1 stop
$646Delta
Fri, Mar 13 - Sun, Mar 15

Air Canada flights from Maine to Toronto Pearson Intl Airport

Our best Air Canada deals on Maine to Toronto Pearson Intl Airport flight tickets
Air Canada
May 1
BOS5:10 amBoston Logan Intl
1h 53m
YYZ7:03 amToronto Pearson Intl
May 1
YYZ10:30 amToronto Pearson Intl
4h 17m
1 stop
BOS2:47 pmBoston Logan Intl
$209
Air Canada
Jun 6
BOS10:45 amBoston Logan Intl
1h 50m
YYZ12:35 pmToronto Pearson Intl
Jun 7
YYZ8:10 amToronto Pearson Intl
1h 44m
BOS9:54 amBoston Logan Intl
$213
Air Canada
Mar 19
BOS6:15 amBoston Logan Intl
2h 02m
YYZ8:17 amToronto Pearson Intl
Mar 23
YYZ8:55 pmToronto Pearson Intl
1h 42m
BOS10:37 pmBoston Logan Intl
$214

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
May 28
BOS10:05 amBoston Logan Intl
1h 55m
YYZ12:00 pmToronto Pearson Intl
May 31
YYZ3:55 pmToronto Pearson Intl
1h 40m
BOS5:35 pmBoston Logan Intl
$215
Porter Airlines
May 28
BOS3:25 pmBoston Logan Intl
4h 19m
1 stop
YYZ7:44 pmToronto Pearson Intl
May 31
YYZ7:25 amToronto Pearson Intl
1h 40m
BOS9:05 amBoston Logan Intl
$217
Porter Airlines
May 28
BOS6:35 pmBoston Logan Intl
1h 55m
YYZ8:30 pmToronto Pearson Intl
May 31
YYZ3:55 pmToronto Pearson Intl
1h 40m
BOS5:35 pmBoston Logan Intl
$219

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 February 17, 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

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 3/26

6:15 am-8:17 am

Nonstop2h 02m

Toronto Pearson Intl

Mon 3/30

10:30 am-12:14 pm

Nonstop1h 44m

$206

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 5/1

5:10 am-7:03 am

Nonstop1h 53m

Toronto Pearson Intl

Fri 5/1

10:30 am-2:47 pm

1 stop4h 17m

$209

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 5/28

10:05 am-12:00 pm

Nonstop1h 55m

Toronto Pearson Intl

Sun 5/31

3:55 pm-5:35 pm

Nonstop1h 40m

$215

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 5/28

3:25 pm-7:44 pm

1 stop4h 19m

Toronto Pearson Intl

Sun 5/31

7:25 am-9:05 am

Nonstop1h 40m

$217

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 3/31

3:30 pm-8:10 pm

1 stop4h 40m

Toronto Pearson Intl

Tue 4/7

8:55 pm-10:39 pm

Nonstop1h 44m

$221

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Sun 3/15

7:53 pm-11:26 am

1 stop15h 33m

Toronto Pearson Intl

Thu 3/19

7:10 am-7:13 pm

1 stop12h 03m

$403

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 4/3

6:00 am-4:41 pm

1 stop10h 41m

Toronto Pearson Intl

Fri 4/10

7:15 am-4:40 pm

1 stop9h 25m

$441

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 5/19

6:00 am-4:45 pm

1 stop10h 45m

Toronto Pearson Intl

Thu 5/28

7:25 pm-9:22 am

1 stop13h 57m

$477

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Tue 3/17

11:45 am-8:29 pm

1 stop8h 44m

Toronto Pearson Intl

Sat 3/21

6:00 am-1:50 pm

1 stop7h 50m

$491

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Fri 3/13

5:30 am-1:36 pm

1 stop8h 06m

Toronto Pearson Intl

Sun 3/15

2:26 pm-11:20 pm

1 stop8h 54m

$646

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 month to fly to Toronto Pearson Intl Airport?

The cheapest month to fly to Toronto Pearson Intl Airport from Maine is in March. Flight prices, which tend to average around $319, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in March, then you should wait until May to fly from Maine, when ticket prices are also cheap, with an average price of $322.

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

The cheapest day to depart from Maine to Toronto Pearson Intl Airport is on a Friday when prices can be found for as low as $497. The most expensive day to fly to Toronto Pearson Intl Airport is Monday, with ticket prices averaging around $625.

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

Flying to Toronto Pearson Intl Airport from Maine at noon is the least expensive time of day to depart. momondo users have found prices as low as $526 when looking at flights departing at noon. Flights in the evening are often more expensive with an average ticket price of $608.

How far in advance should I book a flight to Toronto Pearson Intl Airport?

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around $359 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Maine for as low as $266 on momondo.

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 50m

Direct flights

Every day
The fastest flight from Maine to Toronto Pearson Intl Airport takes 1h 50m
Direct flights go from Maine to Toronto Pearson Intl Airport every day.
Search flight deals

  • 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
Vaughan
Richmond Hill
Oakville
Kitchener
Barrie
St. Catharines
Cambridge
Collingwood
Guelph
Peterborough
Burlington
Whitby
Oshawa
Orillia
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.
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