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

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

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

As of August 2025, 135 flights take off from Toronto and land in Maine each week. The most common flight departure day for this route is Fri, with 16% of weekly flights taking off on this day.

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

Prices for flights from Toronto to Maine are refreshed on a daily basis.

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

The number of operators available for flights from Toronto to Maine is 6 as of August 2025.

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

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 Toronto to Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 152 Cheap Flights from Toronto to Maine in 2025

1 adult

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Find the cheapest flights from Toronto to Maine

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:25 p.m. - 3:06 p.m.YTZ-BOS

1h 41mdirect

3:30 p.m. - 7:03 p.m.BOS-YTZ

3h 33m1 stop

C$ 256Porter Airlines

Find Deal

Sat, 13 Sep - Wed, 17 Sep

7:50 p.m. - 9:31 p.m.YTZ-BOS

1h 41mdirect

8:20 p.m. - 10:09 p.m.BOS-YTZ

1h 49mdirect

C$ 263Porter Airlines

Find Deal

Tue, 26 Aug - Sun, 31 Aug

8:55 p.m. - 10:39 p.m.YYZ-BOS

1h 44mdirect

10:40 a.m. - 12:35 p.m.BOS-YYZ

1h 55mdirect

C$ 283Air Canada

Find Deal

Fri, 19 Sep - Mon, 29 Sep

12:00 p.m. - 6:00 p.m.YYZ-BOS

6h 00m1 stop

5:50 a.m. - 10:40 a.m.BOS-YYZ

4h 50m1 stop

C$ 286Air Canada

Find Deal

Sat, 30 Aug - Sun, 31 Aug

9:10 a.m. - 5:58 p.m.YYZ-BOS

8h 48m2 stops

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

1h 55mdirect

C$ 330

Find Deal

Sat, 30 Aug - Sun, 31 Aug

9:10 a.m. - 5:58 p.m.YYZ-BOS

8h 48m2 stops

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

1h 55mdirect

C$ 333

Find Deal

Sat, 30 Aug - Sun, 31 Aug

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

11h 40m1 stop

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

30h 10m1 stop

C$ 592WestJet

Find Deal

Sun, 5 Oct - Sat, 11 Oct

6:00 p.m. - 11:03 p.m.YYZ-PWM

5h 03m1 stop

10:39 a.m. - 8:17 p.m.PWM-YYZ

9h 38m2 stops

C$ 729United Airlines

Find Deal

Fri, 19 Sep - Mon, 22 Sep

9:00 a.m. - 2:26 p.m.YYZ-PWM

5h 26m1 stop

6:00 a.m. - 11:44 a.m.PWM-YYZ

5h 44m1 stop

C$ 773United Airlines

Find Deal

Sun, 24 Aug - Thu, 28 Aug

6:15 a.m. - 11:25 p.m.YYZ-PWM

17h 10m1 stop

11:48 a.m. - 6:12 a.m.PWM-YYZ

18h 24m2 stops

C$ 993WestJet

Find Deal

Sun, 24 Aug - Thu, 28 Aug

Porter Airlines flights from Toronto to Maine

Our best Porter Airlines deals on Toronto to Maine flight tickets

Porter Airlines

13 Sep

YTZ1:25 p.m.Toronto Island

1h 41m

BOS3:06 p.m.Boston Logan Intl

17 Sep

BOS3:30 p.m.Boston Logan Intl

3h 33m

1 stop

YTZ7:03 p.m.Toronto Island

C$ 256

Find similar

Porter Airlines

26 Aug

YTZ7:50 p.m.Toronto Island

1h 41m

BOS9:31 p.m.Boston Logan Intl

31 Aug

BOS8:20 p.m.Boston Logan Intl

1h 49m

YTZ10:09 p.m.Toronto Island

C$ 263

Find similar

Porter Airlines

13 Sep

YTZ1:25 p.m.Toronto Island

1h 41m

BOS3:06 p.m.Boston Logan Intl

16 Sep

BOS10:10 a.m.Boston Logan Intl

1h 49m

YTZ11:59 a.m.Toronto Island

C$ 264

Find similar

Air Canada flights from Toronto to Maine

Our best Air Canada deals on Toronto to Maine flight tickets

Air Canada

19 Sep

YYZ8:55 p.m.Toronto Pearson Intl

1h 44m

BOS10:39 p.m.Boston Logan Intl

29 Sep

BOS10:40 a.m.Boston Logan Intl

1h 55m

YYZ12:35 p.m.Toronto Pearson Intl

C$ 283

Find similar

Air Canada

30 Aug

YYZ12:00 p.m.Toronto Pearson Intl

6h 00m

1 stop

BOS6:00 p.m.Boston Logan Intl

31 Aug

BOS5:50 a.m.Boston Logan Intl

4h 50m

1 stop

YYZ10:40 a.m.Toronto Pearson Intl

C$ 286

Find similar

Air Canada

30 Aug

YYZ4:25 p.m.Toronto Pearson Intl

1h 43m

BOS6:08 p.m.Boston Logan Intl

31 Aug

BOS5:50 a.m.Boston Logan Intl

6h 50m

1 stop

YYZ12:40 p.m.Toronto Pearson Intl

C$ 288

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Sat 13/9

1:25 p.m.-3:06 p.m.

Nonstop1h 41m

Boston Logan Intl

Wed 17/9

3:30 p.m.-7:03 p.m.

1 stop3h 33m

C$ 256

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Tue 26/8

7:50 p.m.-9:31 p.m.

Nonstop1h 41m

Boston Logan Intl

Sun 31/8

8:20 p.m.-10:09 p.m.

Nonstop1h 49m

C$ 263

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Fri 19/9

8:55 p.m.-10:39 p.m.

Nonstop1h 44m

Boston Logan Intl

Mon 29/9

10:40 a.m.-12:35 p.m.

Nonstop1h 55m

C$ 283

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Sat 30/8

12:00 p.m.-6:00 p.m.

1 stop6h 00m

Boston Logan Intl

Sun 31/8

5:50 a.m.-10:40 a.m.

1 stop4h 50m

C$ 286

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Sat 30/8

9:10 a.m.-5:58 p.m.

2 stops8h 48m

Boston Logan Intl

Sun 31/8

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

Nonstop1h 55m

C$ 330

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Sat 30/8

9:10 a.m.-5:58 p.m.

2 stops8h 48m

Boston Logan Intl

Sun 31/8

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

Nonstop1h 55m

C$ 333

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Sun 5/10

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

1 stop11h 40m

Boston Logan Intl

Sat 11/10

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

1 stop30h 10m

C$ 592

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Fri 19/9

6:00 p.m.-11:03 p.m.

1 stop5h 03m

Portland

Mon 22/9

10:39 a.m.-8:17 p.m.

2 stops9h 38m

C$ 729

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 24/8

9:00 a.m.-2:26 p.m.

1 stop5h 26m

Portland

Thu 28/8

6:00 a.m.-11:44 a.m.

1 stop5h 44m

C$ 773

TorontoPortland

YYZ - PWM

YYZPWM

Toronto Pearson Intl

Sun 24/8

6:15 a.m.-11:25 p.m.

1 stop17h 10m

Portland

Thu 28/8

11:48 a.m.-6:12 a.m.

2 stops18h 24m

C$ 993

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 Toronto to Maine

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 Maine?

In general, September is the cheapest month to fly from Toronto to Maine. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 365. If you aren’t able to travel to Maine during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 366.

What is the cheapest day to depart on your flight to Maine?

The cheapest day to depart on your flight to Maine is on a Tuesday when prices can be found for as low as C$ 556. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Toronto because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 639.

What is the cheapest time of day to depart on your flight to Maine?

The cheapest time of day to fly to Maine is in the evening when flights can be purchased for as low as C$ 556. In the morning is when there is more demand to fly to Maine, so prices are often more expensive at around C$ 627 per ticket.

Cheap Toronto to Maine flight deals and tips

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

Best price found	C$ 152
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Maine	1 airport

The best one-way flight to Maine from Toronto in the past 72 hours is C$ 152. The best round-trip flight deal from Toronto to Maine found on momondo in the last 72 hours is C$ 256.

The fastest flight from Toronto to Maine takes 1h 40m

Direct flights go from Toronto to Maine every day.

There is 1 airport near Maine: Boston Logan Intl (BOS)

Search flight deals

When did momondo last update prices for flights from Toronto to Maine?
Prices for flights from Toronto to Maine are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto to Maine?
The number of operators available for flights from Toronto to Maine is 6 as of August 2025.
How old do you have to be to fly from Toronto to Maine?
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 Toronto to Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Toronto to Maine

Compare and see reviews for airlines that fly from Toronto to Maine with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 327	Free Cancellation	Rating 7.4 8,904 reviews		Search United Airlines flights
WestJet	PriceFrom C$ 452	Free Cancellation	Rating 7.2 2,980 reviews		Search WestJet flights

Why use momondo?

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

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 Maine from Toronto.

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

All flight searches from Toronto to Maine on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Maine from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Toronto to Maine flights. All you need is a valid email address and we will do the rest; it is that quick and easy.