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

As of March 2026, 61 flights take off from Montreal and land in Maine each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

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

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

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

There are 3 operators available for flights from Montreal to Maine as of March 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Maine.

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

The travel and health documents required for your trip to Maine can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 177 Cheap Flights from Montreal to Maine in 2026

1 adult

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Find the cheapest flights from Montreal to Maine

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 p.m. - 8:55 p.m.

YUL

BOS

1h 35mdirect

4:45 p.m. - 6:15 p.m.

BOS

YUL

1h 30mdirect

C$ 348Porter Airlines

Sat, 13 Jun - Sun, 14 Jun

12:50 p.m. - 7:41 p.m.

YUL

BOS

6h 51m

1 stop

6:35 p.m. - 12:37 a.m.

BOS

YUL

6h 02m

1 stop

C$ 349Porter Airlines

Mon, 15 Jun - Wed, 17 Jun

7:00 a.m. - 11:46 a.m.

YUL

BOS

4h 46m

1 stop

5:50 a.m. - 7:15 a.m.

BOS

YUL

1h 25mdirect

C$ 360Air Canada

Wed, 10 Jun - Sun, 14 Jun

11:10 a.m. - 4:08 p.m.

YUL

BOS

4h 58m

1 stop

10:40 a.m. - 12:03 p.m.

BOS

YUL

1h 23mdirect

C$ 361Air Canada

Tue, 30 Jun - Thu, 30 Jul

2:29 p.m. - 7:24 p.m.

YUL

BOS

4h 55m

1 stop

5:15 p.m. - 11:13 p.m.

BOS

YUL

5h 58m

1 stop

C$ 367Delta

Sat, 9 May - Sat, 16 May

6:00 a.m. - 4:45 p.m.

YUL

PWM

10h 45m

2 stops

5:15 p.m. - 8:39 a.m.

PWM

YUL

15h 24m

1 stop

C$ 611Delta

Tue, 5 May - Thu, 7 May

6:10 a.m. - 5:32 p.m.

YUL

PWM

11h 22m

1 stop

11:09 a.m. - 4:10 p.m.

PWM

YUL

5h 01m

1 stop

C$ 612United Airlines

Wed, 8 Apr - Tue, 14 Apr

6:35 p.m. - 11:51 p.m.

YUL

PWM

5h 16m

1 stop

6:00 a.m. - 1:09 p.m.

PWM

YUL

7h 09m

1 stop

C$ 621United Airlines

Thu, 21 May - Sat, 23 May

10:30 a.m. - 11:59 p.m.

YUL

PWM

13h 29m

2 stops

10:24 a.m. - 9:56 a.m.

PWM

YUL

23h 32m

1 stop

C$ 706American Airlines

Thu, 21 May - Sat, 23 May

10:30 a.m. - 8:53 a.m.

YUL

PWM

22h 23m

1 stop

10:24 a.m. - 9:56 a.m.

PWM

YUL

23h 32m

1 stop

C$ 725American Airlines

Thu, 21 May - Sat, 23 May

United Airlines flights from Montreal to Maine

Our best United Airlines deals on Montreal to Maine flight tickets

United Airlines

14 May

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

4h 20m

1 stop

BOS10:20 a.m.Boston Logan Intl

17 May

BOS8:30 a.m.Boston Logan Intl

4h 39m

1 stop

YUL1:09 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 385

United Airlines

14 May

YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl

6h 57m

1 stop

BOS6:20 p.m.Boston Logan Intl

17 May

BOS8:30 a.m.Boston Logan Intl

4h 39m

1 stop

YUL1:09 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 419

United Airlines

8 Apr

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

11h 22m

1 stop

PWM5:32 p.m.Portland

14 Apr

PWM11:09 a.m.Portland

5h 01m

1 stop

YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 612

Porter Airlines flights from Montreal to Maine

Our best Porter Airlines deals on Montreal to Maine flight tickets

Porter Airlines

13 Jun

YUL7:20 p.m.Montreal Pierre Elliott Trudeau Intl

1h 35m

BOS8:55 p.m.Boston Logan Intl

14 Jun

BOS4:45 p.m.Boston Logan Intl

1h 30m

YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 348

Porter Airlines

15 Jun

YUL12:50 p.m.Montreal Pierre Elliott Trudeau Intl

6h 51m

1 stop

BOS7:41 p.m.Boston Logan Intl

17 Jun

BOS6:35 p.m.Boston Logan Intl

6h 02m

1 stop

YUL12:37 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 349

Porter Airlines

23 Apr

YUL8:55 a.m.Montreal Pierre Elliott Trudeau Intl

3h 45m

1 stop

BOS12:40 p.m.Boston Logan Intl

25 Apr

BOS10:20 a.m.Boston Logan Intl

6h 10m

1 stop

YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 353

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

7:20 p.m.-8:55 p.m.

Nonstop1h 35m

Boston Logan Intl

Sun 14/6

4:45 p.m.-6:15 p.m.

Nonstop1h 30m

C$ 348

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

12:50 p.m.-7:41 p.m.

1 stop6h 51m

Boston Logan Intl

Wed 17/6

6:35 p.m.-12:37 a.m.

1 stop6h 02m

C$ 349

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

7:00 a.m.-11:46 a.m.

1 stop4h 46m

Boston Logan Intl

Sun 14/6

5:50 a.m.-7:15 a.m.

Nonstop1h 25m

C$ 360

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

11:10 a.m.-4:08 p.m.

1 stop4h 58m

Boston Logan Intl

Thu 30/7

10:40 a.m.-12:03 p.m.

Nonstop1h 23m

C$ 361

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

2:29 p.m.-7:24 p.m.

1 stop4h 55m

Boston Logan Intl

Sat 16/5

5:15 p.m.-11:13 p.m.

1 stop5h 58m

C$ 367

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

6:00 a.m.-4:45 p.m.

2 stops10h 45m

Portland

Thu 7/5

5:15 p.m.-8:39 a.m.

1 stop15h 24m

C$ 611

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

6:10 a.m.-5:32 p.m.

1 stop11h 22m

Portland

Tue 14/4

11:09 a.m.-4:10 p.m.

1 stop5h 01m

C$ 612

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

6:35 p.m.-11:51 p.m.

1 stop5h 16m

Portland

Sat 23/5

6:00 a.m.-1:09 p.m.

1 stop7h 09m

C$ 621

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

10:30 a.m.-11:59 p.m.

2 stops13h 29m

Portland

Sat 23/5

10:24 a.m.-9:56 a.m.

1 stop23h 32m

C$ 706

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

10:30 a.m.-8:53 a.m.

1 stop22h 23m

Portland

Sat 23/5

10:24 a.m.-9:56 a.m.

1 stop23h 32m

C$ 725

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 Montreal 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

Airlines

Other information

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

Porter Airlines, Air Canada, and Delta are the most popular carriers operating from Montreal to Maine

Cheap Montreal to Maine flight deals and tips

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

Fastest flight time	1h 27m
Direct flights	Every day
Airports in Maine	49 airports

The fastest flight from Montreal to Maine takes 1h 27m

Direct flights go from Montreal to Maine every day.

There are 49 airports in Maine. From Montreal there are direct flights to Boston Logan Intl (BOS).

Search flight deals

When did momondo last update prices for flights from Montreal to Maine?
Prices for flights from Montreal to Maine are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal to Maine?
There are 3 operators available for flights from Montreal to Maine as of March 2026.
How old do you have to be to fly from Montreal to Maine?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents required for your trip to Maine can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Montreal to Maine 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 Maine that suits you.

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

Yes. momondo enables you to select and highlight flights to Maine from Montreal with this policy.

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

Once all potential Montreal to Maine 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 Montreal to Maine right now. Can momondo alert me if prices change?

Price alerts on flights to Maine from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.