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Cheap flights from Maine to Toronto from C$ 128

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 27/9. 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

Find the cheapest flights from Maine to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
4:30 p.m. - 6:15 p.m.BOS  Boston Logan Intl-YTZ Toronto Island
1h 45mdirect
Porter Airlines Logo
3:45 p.m. - 5:25 p.m.YTZ  Toronto Island-BOS Boston Logan Intl
1h 40mdirect
C$ 274Porter Airlines
Fri, 11 Sep - Fri, 18 Sep
Porter Airlines Logo
4:30 p.m. - 6:15 p.m.BOS  Boston Logan Intl-YTZ Toronto Island
1h 45mdirect
Porter Airlines Logo
12:00 p.m. - 1:40 p.m.YTZ  Toronto Island-BOS Boston Logan Intl
1h 40mdirect
C$ 274Porter Airlines
Thu, 17 Sep - Mon, 21 Sep
Porter Airlines Logo
7:00 a.m. - 8:47 a.m.BOS  Boston Logan Intl-YTZ Toronto Island
1h 47mdirect
Porter Airlines Logo
8:50 a.m. - 10:30 a.m.YTZ  Toronto Island-BOS Boston Logan Intl
1h 40mdirect
C$ 274Porter Airlines
Sat, 19 Sep - Mon, 21 Sep
Porter Airlines Logo
4:30 p.m. - 6:15 p.m.BOS  Boston Logan Intl-YTZ Toronto Island
1h 45mdirect
Porter Airlines Logo
12:00 p.m. - 1:40 p.m.YTZ  Toronto Island-BOS Boston Logan Intl
1h 40mdirect
C$ 276Porter Airlines
Fri, 18 Sep - Mon, 21 Sep
Air Canada Logo
5:45 a.m. - 11:35 a.m.BOS  Boston Logan Intl-YYZ Toronto Pearson Intl
5h 50m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
4:15 p.m. - 6:04 p.m.YYZ  Toronto Pearson Intl-BOS Boston Logan Intl
1h 49mdirect
C$ 281Air Canada
Thu, 3 Sep - Tue, 8 Sep
Air Canada Logo
6:00 a.m. - 7:55 a.m.BOS  Boston Logan Intl-YYZ Toronto Pearson Intl
1h 55mdirect
Air Canada Logo
2:20 p.m. - 4:05 p.m.YYZ  Toronto Pearson Intl-BOS Boston Logan Intl
1h 45mdirect
C$ 284Air Canada
Thu, 3 Sep - Tue, 8 Sep
Multiple Airlines Logo
10:05 a.m. - 12:00 p.m.BOS  Boston Logan Intl-YYZ Toronto Pearson Intl
1h 55mdirect
Multiple Airlines Logo
8:55 p.m. - 10:38 p.m.YYZ  Toronto Pearson Intl-BOS Boston Logan Intl
1h 43mdirect
C$ 284Multiple Airlines
Fri, 28 Aug - Mon, 31 Aug
Air Canada Logo
5:50 a.m. - 10:33 a.m.BOS  Boston Logan Intl-YYZ Toronto Pearson Intl
4h 43m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:55 p.m. - 10:40 p.m.YYZ  Toronto Pearson Intl-BOS Boston Logan Intl
1h 45mdirect
C$ 286Air Canada
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
5:25 p.m. - 7:35 p.m.BOS  Boston Logan Intl-YYZ Toronto Pearson Intl
2h 10mdirect
Multiple Airlines Logo
8:35 a.m. - 10:17 a.m.YYZ  Toronto Pearson Intl-BOS Boston Logan Intl
1h 42mdirect
C$ 286Multiple Airlines
Wed, 25 Nov - Sun, 29 Nov
Multiple Airlines Logo
9:35 a.m. - 11:34 a.m.BOS  Boston Logan Intl-YTZ Toronto Island
1h 59mdirect
Multiple Airlines Logo
1:20 p.m. - 3:00 p.m.YTZ  Toronto Island-BOS Boston Logan Intl
1h 40mdirect
C$ 286Multiple Airlines
Thu, 3 Sep - Sun, 6 Sep

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Air Canada flights from Maine to Toronto

Our best Air Canada deals on Maine to Toronto flight tickets
Air Canada
10 Sep
BOS10:50 a.m.Boston Logan Intl
1h 52m
YYZ12:42 p.m.Toronto Pearson Intl
16 Sep
YYZ4:15 p.m.Toronto Pearson Intl
1h 49m
BOS6:04 p.m.Boston Logan Intl
C$ 290
Air Canada
5 Sep
BOS10:40 a.m.Boston Logan Intl
5h 16m
1 stop
YTZ3:56 p.m.Toronto Island
6 Sep
YTZ7:15 a.m.Toronto Island
1h 37m
BOS8:52 a.m.Boston Logan Intl
C$ 305
Air Canada
3 Sep
BOS10:40 a.m.Boston Logan Intl
5h 11m
1 stop
YTZ3:51 p.m.Toronto Island
6 Sep
YTZ9:30 a.m.Toronto Island
5h 11m
1 stop
BOS2:41 p.m.Boston Logan Intl
C$ 309

Air Transat flights from Maine to Toronto

Our best Air Transat deals on Maine to Toronto flight tickets
Air Transat
25 Aug
BOS10:05 a.m.Boston Logan Intl
1h 55m
YYZ12:00 p.m.Toronto Pearson Intl
28 Aug
YYZ5:10 p.m.Toronto Pearson Intl
1h 40m
BOS6:50 p.m.Boston Logan Intl
C$ 337
Air Transat
25 Aug
BOS10:05 a.m.Boston Logan Intl
1h 55m
YYZ12:00 p.m.Toronto Pearson Intl
28 Aug
YYZ5:10 p.m.Toronto Pearson Intl
1h 40m
BOS6:50 p.m.Boston Logan Intl
C$ 344
Air Transat
22 Aug
BOS8:10 p.m.Boston Logan Intl
1h 55m
YYZ10:05 p.m.Toronto Pearson Intl
24 Aug
YYZ5:10 p.m.Toronto Pearson Intl
1h 40m
BOS6:50 p.m.Boston Logan Intl
C$ 375

momondo Fare Finder

 
Customize your flight search to find flights from Maine to Toronto 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 12 August 2026.
Use the filters below to find and compare flights from Maine to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonToronto

BOS Boston Logan Intl - YTZ Toronto Island

BOSYTZ

Boston Logan Intl

Fri 11/9

4:30 p.m.-6:15 p.m.

Nonstop1h 45m

Toronto Island

Fri 18/9

3:45 p.m.-5:25 p.m.

Nonstop1h 40m

C$ 274

BostonToronto

BOS Boston Logan Intl - YTZ Toronto Island

BOSYTZ

Boston Logan Intl

Thu 17/9

4:30 p.m.-6:15 p.m.

Nonstop1h 45m

Toronto Island

Mon 21/9

12:00 p.m.-1:40 p.m.

Nonstop1h 40m

C$ 274

BostonToronto

BOS Boston Logan Intl - YTZ Toronto Island

BOSYTZ

Boston Logan Intl

Sat 19/9

7:00 a.m.-8:47 a.m.

Nonstop1h 47m

Toronto Island

Mon 21/9

8:50 a.m.-10:30 a.m.

Nonstop1h 40m

C$ 274

BostonToronto

BOS Boston Logan Intl - YTZ Toronto Island

BOSYTZ

Boston Logan Intl

Fri 18/9

4:30 p.m.-6:15 p.m.

Nonstop1h 45m

Toronto Island

Mon 21/9

12:00 p.m.-1:40 p.m.

Nonstop1h 40m

C$ 276

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Thu 3/9

5:45 a.m.-11:35 a.m.

1 stop5h 50m

Toronto Pearson Intl

Tue 8/9

4:15 p.m.-6:04 p.m.

Nonstop1h 49m

C$ 281

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Thu 3/9

6:00 a.m.-7:55 a.m.

Nonstop1h 55m

Toronto Pearson Intl

Tue 8/9

2:20 p.m.-4:05 p.m.

Nonstop1h 45m

C$ 284

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Fri 28/8

10:05 a.m.-12:00 p.m.

Nonstop1h 55m

Toronto Pearson Intl

Mon 31/8

8:55 p.m.-10:38 p.m.

Nonstop1h 43m

C$ 284

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Mon 21/9

5:50 a.m.-10:33 a.m.

1 stop4h 43m

Toronto Pearson Intl

Mon 28/9

8:55 p.m.-10:40 p.m.

Nonstop1h 45m

C$ 286

BostonToronto

BOS Boston Logan Intl - YYZ Toronto Pearson Intl

BOSYYZ

Boston Logan Intl

Wed 25/11

5:25 p.m.-7:35 p.m.

Nonstop2h 10m

Toronto Pearson Intl

Sun 29/11

8:35 a.m.-10:17 a.m.

Nonstop1h 42m

C$ 286

BostonToronto

BOS Boston Logan Intl - YTZ Toronto Island

BOSYTZ

Boston Logan Intl

Thu 3/9

9:35 a.m.-11:34 a.m.

Nonstop1h 59m

Toronto Island

Sun 6/9

1:20 p.m.-3:00 p.m.

Nonstop1h 40m

C$ 286

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

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?

Porter Airlines, Air Canada, and United Airlines are the most popular carriers operating from Maine to Toronto

Cheap Maine to Toronto flight deals and tips

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

Fastest flight time

1h 45m

Direct flights

Every day

Airports in Toronto

3 airports
The fastest flight from Maine to Toronto takes 1h 45m
Direct flights go from Maine to Toronto every day.
There are 3 airports in Toronto. From Maine there are direct flights to Toronto Island (YTZ).
Search flight deals

Frequently asked questions about flying from Maine to Toronto

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to Toronto.

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

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

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Why use momondo?

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

It is quick and easy to find Maine to Toronto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Toronto that suits you.

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

Flights from Maine to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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.

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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 83.6 km from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport