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Cheap flights from Maine to Montreal from C$ 151

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 Montreal departing on 22/9. 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 Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:50 a.m. - 7:15 a.m.BOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 25mdirect
Air Canada Logo
11:10 a.m. - 6:04 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
6h 54m1 stop Toronto Pearson Intl
C$ 317Air Canada
Tue, 15 Sep - Tue, 15 Sep
Porter Airlines Logo
4:45 p.m. - 6:15 p.m.BOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 30mdirect
Porter Airlines Logo
7:20 p.m. - 8:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
1h 35mdirect
C$ 317Porter Airlines
Tue, 1 Sep - Tue, 8 Sep
Air Canada Logo
5:50 a.m. - 7:15 a.m.BOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 25mdirect
Air Canada Logo
10:40 a.m. - 6:57 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
8h 17m2 stops Ottawa Toronto Island
C$ 321Air Canada
Tue, 15 Sep - Tue, 15 Sep
Porter Airlines Logo
4:45 p.m. - 6:15 p.m.BOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 30mdirect
Porter Airlines Logo
7:20 p.m. - 8:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
1h 35mdirect
C$ 325Porter Airlines
Tue, 1 Sep - Thu, 3 Sep
Porter Airlines Logo
4:30 p.m. - 6:00 p.m.BOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 30mdirect
Porter Airlines Logo
7:20 p.m. - 8:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
1h 35mdirect
C$ 336Porter Airlines
Sat, 5 Sep - Tue, 8 Sep
Air Canada Logo
10:50 a.m. - 4:22 p.m.BOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
5h 32m1 stop Toronto Pearson Intl
Air Canada Logo
8:00 p.m. - 9:27 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
1h 27mdirect
C$ 346Air Canada
Sun, 6 Sep - Sun, 6 Sep
Air Canada Logo
5:45 a.m. - 7:15 a.m.BOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 30mdirect
Air Canada Logo
11:10 a.m. - 6:22 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
7h 12m1 stop Toronto Pearson Intl
C$ 346Air Canada
Sat, 5 Sep - Sat, 5 Sep
Multiple Airlines Logo
4:30 p.m. - 6:00 p.m.BOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 30mdirect
Multiple Airlines Logo
8:00 p.m. - 9:26 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
1h 26mdirect
C$ 369Multiple Airlines
Sat, 5 Sep - Tue, 8 Sep
Multiple Airlines Logo
4:30 p.m. - 9:12 p.m.BOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
4h 42m1 stop Toronto Island
Multiple Airlines Logo
7:30 a.m. - 2:02 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
6h 32m1 stop Toronto Island
C$ 371Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
7:00 a.m. - 11:44 a.m.BOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
4h 44m1 stop Toronto Island
Multiple Airlines Logo
1:15 p.m. - 2:41 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
1h 26mdirect
C$ 372Multiple Airlines
Thu, 3 Sep - Sun, 6 Sep

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Air Canada flights from Maine to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Maine to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
12 Sep
BOS5:50 a.m.Boston Logan Intl
1h 25m
YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl
12 Sep
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
8h 17m
2 stops
BOS6:57 p.m.Boston Logan Intl
C$ 311
Air Canada
12 Sep
BOS5:50 a.m.Boston Logan Intl
1h 25m
YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl
12 Sep
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
4h 55m
1 stop
BOS4:05 p.m.Boston Logan Intl
C$ 318
Air Canada
15 Sep
BOS5:50 a.m.Boston Logan Intl
1h 25m
YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl
15 Sep
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
8h 17m
2 stops
BOS6:57 p.m.Boston Logan Intl
C$ 321

Porter Airlines flights from Maine to Montreal Pierre Elliott Trudeau Intl Airport

Our best Porter Airlines deals on Maine to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Porter Airlines
1 Sep
BOS4:45 p.m.Boston Logan Intl
1h 30m
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
8 Sep
YUL7:20 p.m.Montreal Pierre Elliott Trudeau Intl
1h 35m
BOS8:55 p.m.Boston Logan Intl
C$ 317
Porter Airlines
1 Sep
BOS4:45 p.m.Boston Logan Intl
1h 30m
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
3 Sep
YUL7:20 p.m.Montreal Pierre Elliott Trudeau Intl
1h 35m
BOS8:55 p.m.Boston Logan Intl
C$ 325
Porter Airlines
5 Sep
BOS4:30 p.m.Boston Logan Intl
1h 30m
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
8 Sep
YUL7:20 p.m.Montreal Pierre Elliott Trudeau Intl
1h 35m
BOS8:55 p.m.Boston Logan Intl
C$ 336

momondo Fare Finder

 
Customize your flight search to find flights from Maine to Montreal Pierre Elliott Trudeau 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 96,600 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from Maine to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Tue 15/9

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

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

11:10 a.m.-6:04 p.m.

1 stop6h 54m

C$ 317

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Tue 1/9

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

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

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

Nonstop1h 35m

C$ 317

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Tue 15/9

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

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

10:40 a.m.-6:57 p.m.

2 stops8h 17m

C$ 321

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Tue 1/9

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

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

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

Nonstop1h 35m

C$ 325

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Sat 5/9

4:30 p.m.-6:00 p.m.

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

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

Nonstop1h 35m

C$ 336

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Sun 6/9

10:50 a.m.-4:22 p.m.

1 stop5h 32m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

8:00 p.m.-9:27 p.m.

Nonstop1h 27m

C$ 346

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Sat 5/9

5:45 a.m.-7:15 a.m.

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

11:10 a.m.-6:22 p.m.

1 stop7h 12m

C$ 346
Quickest round-trip

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Sat 5/9

4:30 p.m.-6:00 p.m.

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

8:00 p.m.-9:26 p.m.

Nonstop1h 26m

C$ 369

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Thu 10/9

4:30 p.m.-9:12 p.m.

1 stop4h 42m

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

7:30 a.m.-2:02 p.m.

1 stop6h 32m

C$ 371

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Thu 3/9

7:00 a.m.-11:44 a.m.

1 stop4h 44m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

1:15 p.m.-2:41 p.m.

Nonstop1h 26m

C$ 372

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 Montreal from

How to get the cheapest flight ticket from Maine to Montreal Pierre Elliott Trudeau 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 Montreal Pierre Elliott Trudeau Intl?

Porter Airlines, Air Canada, and American Airlines are the most popular carriers operating from Maine to Montreal Pierre Elliott Trudeau Intl

Cheap Maine to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

1h 25m

Direct flights

Every day
The fastest flight from Maine to Montreal Pierre Elliott Trudeau Intl Airport takes 1h 25m
Direct flights go from Maine to Montreal Pierre Elliott Trudeau Intl Airport every day.
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Frequently asked questions about flying from Maine to Montreal Pierre Elliott Trudeau Intl Airport

  • When did momondo last update prices for flights from Maine to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Maine to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.

  • How many operators does momondo search for flights from Maine to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Maine to Montreal Pierre Elliott Trudeau Intl Airport?

    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 Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The required travel and health documents for your Montreal Pierre Elliott Trudeau 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 Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Brossard
Dorval
Sherbrooke
Montebello
Cornwall
Longueuil
Saint-Sauveur
Boucherville
North Hatley
Drummondville
Magog
Bromont
Saint-Jean-sur-Richelieu
Sutton
Waterloo

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maine to Montreal for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from Maine.

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

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

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