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Cheap flights from Maine to Toronto from $94

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 8/8. 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
1 adult, Economy, 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
10:30 am - 2:47 pm
YYZ
-
BOS
4h 17m
1 stop
$226Air Canada
Sun, May 3 - Sun, May 10
Air Canada Logo
6:50 pm - 10:58 pm
BOS
-
YYZ
4h 08m
1 stop
Air Canada Logo
8:05 am - 9:49 am
YYZ
-
BOS
1h 44mnonstop
$227Air Canada
Fri, May 1 - Sun, May 3
Porter Airlines Logo
3:25 pm - 7:44 pm
BOS
-
YYZ
4h 19m
1 stop
Porter Airlines Logo
3:40 pm - 8:55 pm
YYZ
-
BOS
5h 15m
1 stop
$228Porter Airlines
Wed, May 27 - Sat, May 30
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
$232Porter Airlines
Sun, May 24 - Wed, May 27
Delta Logo
1:18 pm - 9:19 pm
PWM
-
YYZ
8h 01m
1 stop
Delta Logo
6:00 am - 1:58 pm
YYZ
-
PWM
7h 58m
1 stop
$404Delta
Wed, May 27 - Sun, May 31
American Airlines Logo
9:29 am - 11:05 pm
PWM
-
YYZ
13h 36m
1 stop
American Airlines Logo
7:25 pm - 9:53 am
YYZ
-
PWM
14h 28m
1 stop
$405American Airlines
Fri, May 22 - Fri, May 29
American Airlines Logo
10:24 am - 6:48 pm
PWM
-
YYZ
8h 24m
1 stop
American Airlines Logo
7:25 pm - 12:40 pm
YYZ
-
PWM
17h 15m
1 stop
$423American Airlines
Sat, Jun 6 - Tue, Jun 9
Delta Logo
5:51 pm - 11:41 pm
PWM
-
YYZ
5h 50m
1 stop
Delta Logo
6:00 am - 1:58 pm
YYZ
-
PWM
7h 58m
1 stop
$450Delta
Thu, May 28 - Sun, May 31
Multiple Airlines Logo
9:48 am - 11:35 pm
PWM
-
YYZ
13h 47m
1 stop
Multiple Airlines Logo
4:50 pm - 9:08 am
YYZ
-
PWM
16h 18m
1 stop
$467Multiple Airlines
Fri, Sep 11 - Sun, Sep 13
Multiple Airlines Logo
11:07 am - 2:05 pm
PWM
-
YYZ
26h 58m
2 stops
Multiple Airlines Logo
4:50 pm - 9:12 am
YYZ
-
PWM
16h 22m
1 stop
$483Multiple Airlines
Wed, May 27 - Sun, May 31

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 3
BOS5:10 amBoston Logan Intl
1h 53m
YYZ7:03 amToronto Pearson Intl
May 10
YYZ10:30 amToronto Pearson Intl
4h 17m
1 stop
BOS2:47 pmBoston Logan Intl
$226
Air Canada
May 1
BOS6:50 pmBoston Logan Intl
4h 08m
1 stop
YYZ10:58 pmToronto Pearson Intl
May 3
YYZ8:05 amToronto Pearson Intl
1h 44m
BOS9:49 amBoston Logan Intl
$227
Air Canada
Apr 30
BOS6:15 amBoston Logan Intl
1h 53m
YYZ8:08 amToronto Pearson Intl
May 3
YYZ8:00 amToronto Pearson Intl
6h 47m
1 stop
BOS2:47 pmBoston Logan Intl
$229

Air Transat flights from Maine to Toronto Pearson Intl Airport

Our best Air Transat deals on Maine to Toronto Pearson Intl Airport flight tickets
Air Transat
Jun 19
BOS10:05 amBoston Logan Intl
1h 55m
YYZ12:00 pmToronto Pearson Intl
Jun 22
YYZ4:00 pmToronto Pearson Intl
4h 55m
1 stop
BOS8:55 pmBoston Logan Intl
$247
Air Transat
Jun 5
BOS4:45 pmBoston Logan Intl
5h 15m
1 stop
YYZ10:00 pmToronto Pearson Intl
Jun 7
YYZ4:00 pmToronto Pearson Intl
4h 55m
1 stop
BOS8:55 pmBoston Logan Intl
$253
Air Transat
Jun 10
BOS4:45 pmBoston Logan Intl
5h 15m
1 stop
YYZ10:00 pmToronto Pearson Intl
Jun 13
YYZ7:25 amToronto Pearson Intl
1h 40m
BOS9:05 amBoston Logan Intl
$260

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 April 9, 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

Sun 5/3

5:10 am-7:03 am

Nonstop1h 53m

Toronto Pearson Intl

Sun 5/10

10:30 am-2:47 pm

1 stop4h 17m

$226

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Fri 5/1

6:50 pm-10:58 pm

1 stop4h 08m

Toronto Pearson Intl

Sun 5/3

8:05 am-9:49 am

Nonstop1h 44m

$227

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 5/27

3:25 pm-7:44 pm

1 stop4h 19m

Toronto Pearson Intl

Sat 5/30

3:40 pm-8:55 pm

1 stop5h 15m

$228
Quickest round-trip

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sun 5/24

10:05 am-12:00 pm

Nonstop1h 55m

Toronto Pearson Intl

Wed 5/27

3:55 pm-5:35 pm

Nonstop1h 40m

$232

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 5/27

1:18 pm-9:19 pm

1 stop8h 01m

Toronto Pearson Intl

Sun 5/31

6:00 am-1:58 pm

1 stop7h 58m

$404

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 5/22

9:29 am-11:05 pm

1 stop13h 36m

Toronto Pearson Intl

Fri 5/29

7:25 pm-9:53 am

1 stop14h 28m

$405

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 6/6

10:24 am-6:48 pm

1 stop8h 24m

Toronto Pearson Intl

Tue 6/9

7:25 pm-12:40 pm

1 stop17h 15m

$423

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 5/28

5:51 pm-11:41 pm

1 stop5h 50m

Toronto Pearson Intl

Sun 5/31

6:00 am-1:58 pm

1 stop7h 58m

$450

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Fri 9/11

9:48 am-11:35 pm

1 stop13h 47m

Toronto Pearson Intl

Sun 9/13

4:50 pm-9:08 am

1 stop16h 18m

$467

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Wed 5/27

11:07 am-2:05 pm

2 stops26h 58m

Toronto Pearson Intl

Sun 5/31

4:50 pm-9:12 am

1 stop16h 22m

$483

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?

Delta, United Airlines, and Porter Airlines 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
Vaughan
Richmond Hill
Oakville
Barrie
Kitchener
St. Catharines
Collingwood
Burlington
Cambridge
Peterborough
Guelph
Whitby
Orillia
Oshawa
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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