What is the cheapest airline that flies from Maine to Toronto?

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

How many flights depart from Maine to Toronto on average per week?

144 flights are operational weekly from Maine to Toronto as of September 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

How long does it take to fly to Toronto?

The average flight duration from Maine to Toronto depends on which airport you fly into and out of. Flying from Portland to Toronto Pearson Intl Airport is 4h 16m on average, while flying from Bangor to Toronto Pearson Intl Airport is 6h 12m on average. Toronto Pearson Intl Airport is the most popular airport in 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?

As of September 2025, there are 3 operators available to choose from 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.

C$ 135 Cheap Flights from Maine to Toronto in 2025/26

1 adult

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Find the cheapest flights from Maine to Toronto

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:55 p.m. - 8:54 p.m.BOS-YTZ

1h 59mdirect

8:30 a.m. - 2:52 p.m.YTZ-BOS

6h 22m1 stop

C$ 291Multiple Airlines

Find Deal

Mon, 17 Nov - Mon, 24 Nov

6:55 p.m. - 8:54 p.m.BOS-YTZ

1h 59mdirect

11:05 a.m. - 12:40 p.m.YTZ-BOS

1h 35mdirect

C$ 300Porter Airlines

Find Deal

Mon, 3 Nov - Wed, 5 Nov

6:15 a.m. - 8:17 a.m.BOS-YYZ

2h 02mdirect

8:15 a.m. - 9:57 a.m.YYZ-BOS

1h 42mdirect

C$ 304Air Canada

Find Deal

Thu, 6 Nov - Sun, 9 Nov

10:45 a.m. - 12:48 p.m.BOS-YYZ

2h 03mdirect

11:00 a.m. - 2:52 p.m.YYZ-BOS

3h 52m1 stop

C$ 310Air Canada

Find Deal

Mon, 17 Nov - Mon, 24 Nov

8:50 a.m. - 6:35 p.m.PWM-YYZ

9h 45m1 stop

7:15 p.m. - 12:08 p.m.YYZ-PWM

16h 53m1 stop

C$ 540American Airlines

Find Deal

Sat, 25 Oct - Fri, 31 Oct

8:50 a.m. - 6:35 p.m.PWM-YYZ

9h 45m1 stop

10:57 a.m. - 9:47 p.m.YYZ-PWM

10h 50m1 stop

C$ 580American Airlines

Find Deal

Sat, 1 Nov - Sat, 8 Nov

6:30 p.m. - 12:40 a.m.BOS-YHM

30h 10m1 stop

6:00 a.m. - 5:40 p.m.YHM-BOS

11h 40m1 stop

C$ 749WestJet

Find Deal

Fri, 17 Oct - Mon, 20 Oct

6:30 p.m. - 12:40 a.m.BOS-YHM

30h 10m1 stop

6:00 a.m. - 5:40 p.m.YHM-BOS

11h 40m1 stop

C$ 766WestJet

Find Deal

Sun, 12 Oct - Fri, 17 Oct

6:00 a.m. - 1:39 p.m.PWM-YYZ

7h 39m1 stop

6:00 a.m. - 1:58 p.m.YYZ-PWM

7h 58m1 stop

C$ 825Delta

Find Deal

Thu, 2 Oct - Wed, 8 Oct

3:13 p.m. - 10:56 p.m.BGR-YYZ

7h 43m2 stops

7:55 a.m. - 4:22 p.m.YYZ-BGR

8h 27m1 stop

C$ 1,391Delta

Find Deal

Fri, 3 Oct - Sun, 5 Oct

Air Canada flights from Maine to Toronto

Our best Air Canada deals on Maine to Toronto flight tickets

Air Canada

6 Nov

BOS6:15 a.m.Boston Logan Intl

2h 02m

YYZ8:17 a.m.Toronto Pearson Intl

9 Nov

YYZ8:15 a.m.Toronto Pearson Intl

1h 42m

BOS9:57 a.m.Boston Logan Intl

C$ 304

Find similar

Air Canada

17 Nov

BOS10:45 a.m.Boston Logan Intl

2h 03m

YYZ12:48 p.m.Toronto Pearson Intl

24 Nov

YYZ11:00 a.m.Toronto Pearson Intl

3h 52m

1 stop

BOS2:52 p.m.Boston Logan Intl

C$ 310

Find similar

Air Canada

6 Nov

BOS10:15 a.m.Boston Logan Intl

5h 19m

1 stop

YYZ3:34 p.m.Toronto Pearson Intl

9 Nov

YYZ8:15 a.m.Toronto Pearson Intl

1h 42m

BOS9:57 a.m.Boston Logan Intl

C$ 311

Find similar

Delta flights from Maine to Toronto

Our best Delta deals on Maine to Toronto flight tickets

Delta

3 Oct

BOS10:30 a.m.Boston Logan Intl

7h 24m

1 stop

YYZ5:54 p.m.Toronto Pearson Intl

5 Oct

YYZ6:03 a.m.Toronto Pearson Intl

4h 48m

1 stop

BOS10:51 a.m.Boston Logan Intl

C$ 482

Find similar

Delta

2 Oct

PWM6:00 a.m.Portland

7h 39m

1 stop

YYZ1:39 p.m.Toronto Pearson Intl

8 Oct

YYZ6:00 a.m.Toronto Pearson Intl

7h 58m

1 stop

PWM1:58 p.m.Portland

C$ 825

Find similar

Delta

27 Sep

PWM7:00 a.m.Portland

13h 34m

1 stop

YYZ8:34 p.m.Toronto Pearson Intl

29 Sep

YYZ6:15 a.m.Toronto Pearson Intl

16h 48m

1 stop

PWM11:03 p.m.Portland

C$ 883

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Mon 17/11

6:55 p.m.-8:54 p.m.

Nonstop1h 59m

Toronto Island

Mon 24/11

8:30 a.m.-2:52 p.m.

1 stop6h 22m

C$ 291

BostonToronto

BOS - YTZ

BOSYTZ

Boston Logan Intl

Mon 3/11

6:55 p.m.-8:54 p.m.

Nonstop1h 59m

Toronto Island

Wed 5/11

11:05 a.m.-12:40 p.m.

Nonstop1h 35m

C$ 300

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 6/11

6:15 a.m.-8:17 a.m.

Nonstop2h 02m

Toronto Pearson Intl

Sun 9/11

8:15 a.m.-9:57 a.m.

Nonstop1h 42m

C$ 304

BostonToronto

BOS - YYZ

BOSYYZ

Boston Logan Intl

Mon 17/11

10:45 a.m.-12:48 p.m.

Nonstop2h 03m

Toronto Pearson Intl

Mon 24/11

11:00 a.m.-2:52 p.m.

1 stop3h 52m

C$ 310

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 25/10

8:50 a.m.-6:35 p.m.

1 stop9h 45m

Toronto Pearson Intl

Fri 31/10

7:15 p.m.-12:08 p.m.

1 stop16h 53m

C$ 540

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Sat 1/11

8:50 a.m.-6:35 p.m.

1 stop9h 45m

Toronto Pearson Intl

Sat 8/11

10:57 a.m.-9:47 p.m.

1 stop10h 50m

C$ 580

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 17/10

6:30 p.m.-12:40 a.m.

1 stop30h 10m

Hamilton

Mon 20/10

6:00 a.m.-5:40 p.m.

1 stop11h 40m

C$ 749

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Sun 12/10

6:30 p.m.-12:40 a.m.

1 stop30h 10m

Hamilton

Fri 17/10

6:00 a.m.-5:40 p.m.

1 stop11h 40m

C$ 766

PortlandToronto

PWM - YYZ

PWMYYZ

Portland

Thu 2/10

6:00 a.m.-1:39 p.m.

1 stop7h 39m

Toronto Pearson Intl

Wed 8/10

6:00 a.m.-1:58 p.m.

1 stop7h 58m

C$ 825

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Fri 3/10

3:13 p.m.-10:56 p.m.

2 stops7h 43m

Toronto Pearson Intl

Sun 5/10

7:55 a.m.-4:22 p.m.

1 stop8h 27m

C$ 1,391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Toronto?

The month of March is, on average, the cheapest month to fly to Toronto from Maine, with most prices found around C$ 496. The month of January is another great option to travel to Toronto, with average flight prices from Maine averaging around C$ 548.

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 48m
Direct flights	Every day
Airports in Toronto	2 airports

The fastest flight from Maine to Toronto takes 1h 48m

Direct flights go from Maine to Toronto every day.

There are 2 airports near Toronto: Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

Search flight deals

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?
As of September 2025, there are 3 operators available to choose from 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.

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.