Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Maine to Montreal from $109

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 9/25. 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 am - 7:15 amBOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 25mnonstop
Air Canada Logo
10:40 am - 6:57 pmYUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
8h 17m2 stops Ottawa Toronto Island
$224Air Canada
Sat, Sep 12 - Sat, Sep 12
Porter Airlines Logo
4:45 pm - 6:15 pmBOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 30mnonstop
Porter Airlines Logo
7:20 pm - 8:55 pmYUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
1h 35mnonstop
$228Porter Airlines
Tue, Sep 1 - Tue, Sep 8
Air Canada Logo
5:50 am - 7:15 amBOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 25mnonstop
Air Canada Logo
11:10 am - 4:05 pmYUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
4h 55m1 stop Toronto Pearson Intl
$229Air Canada
Sat, Sep 12 - Sat, Sep 12
Air Canada Logo
10:50 am - 4:22 pmBOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
5h 32m1 stop Toronto Pearson Intl
Air Canada Logo
8:00 pm - 9:27 pmYUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
1h 27mnonstop
$249Air Canada
Sun, Sep 6 - Sun, Sep 6
Porter Airlines Logo
4:45 pm - 6:15 pmBOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 30mnonstop
Porter Airlines Logo
6:30 am - 10:30 amYUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
4h 00m1 stop Toronto Island
$250Porter Airlines
Tue, Sep 1 - Tue, Sep 8
Porter Airlines Logo
4:45 pm - 6:15 pmBOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 30mnonstop
Porter Airlines Logo
7:20 pm - 8:55 pmYUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
1h 35mnonstop
$250Porter Airlines
Wed, Sep 2 - Tue, Sep 8
Multiple Airlines Logo
4:30 pm - 6:00 pmBOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
1h 30mnonstop
Multiple Airlines Logo
8:00 pm - 9:26 pmYUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
1h 26mnonstop
$266Multiple Airlines
Sat, Sep 5 - Tue, Sep 8
Multiple Airlines Logo
4:30 pm - 9:12 pmBOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
4h 42m1 stop Toronto Island
Multiple Airlines Logo
7:30 am - 2:02 pmYUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
6h 32m1 stop Toronto Island
$267Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
6:00 am - 1:09 pmBOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
7h 09m1 stop Newark
United Airlines Logo
4:55 pm - 11:34 pmYUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
6h 39m1 stop Chicago O'Hare Intl
$325United Airlines
Sat, Sep 5 - Sat, Sep 5
United Airlines Logo
7:30 am - 1:09 pmBOS  Boston Logan Intl-YUL Montreal Pierre Elliott Trudeau Intl
5h 39m1 stop Newark
United Airlines Logo
4:55 pm - 1:11 amYUL  Montreal Pierre Elliott Trudeau Intl-BOS Boston Logan Intl
8h 16m1 stop Chicago O'Hare Intl
$325United Airlines
Sun, Sep 6 - Sun, Sep 6

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
Sep 12
BOS5:50 amBoston Logan Intl
1h 25m
YUL7:15 amMontreal Pierre Elliott Trudeau Intl
Sep 12
YUL10:40 amMontreal Pierre Elliott Trudeau Intl
8h 17m
2 stops
BOS6:57 pmBoston Logan Intl
$224
Air Canada
Sep 12
BOS5:50 amBoston Logan Intl
1h 25m
YUL7:15 amMontreal Pierre Elliott Trudeau Intl
Sep 12
YUL11:10 amMontreal Pierre Elliott Trudeau Intl
4h 55m
1 stop
BOS4:05 pmBoston Logan Intl
$229
Air Canada
Sep 5
BOS5:45 amBoston Logan Intl
1h 30m
YUL7:15 amMontreal Pierre Elliott Trudeau Intl
Sep 5
YUL11:10 amMontreal Pierre Elliott Trudeau Intl
7h 12m
1 stop
BOS6:22 pmBoston Logan Intl
$249

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

Our best American Airlines deals on Maine to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Sep 29
PWM4:31 pmPortland
17h 18m
1 stop
YUL9:49 amMontreal Pierre Elliott Trudeau Intl
Oct 6
YUL10:32 amMontreal Pierre Elliott Trudeau Intl
30h 25m
1 stop
PWM4:57 pmPortland
$534
American Airlines
Sep 29
PWM4:31 pmPortland
17h 18m
1 stop
YUL9:49 amMontreal Pierre Elliott Trudeau Intl
Oct 6
YUL10:32 amMontreal Pierre Elliott Trudeau Intl
13h 27m
2 stops
PWM11:59 pmPortland
$559
American Airlines
Sep 14
PWM4:41 pmPortland
17h 08m
1 stop
YUL9:49 amMontreal Pierre Elliott Trudeau Intl
Sep 21
YUL10:30 amMontreal Pierre Elliott Trudeau Intl
23h 47m
1 stop
PWM10:17 amPortland
$564

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 832,500 searches. Data last updated August 17, 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

Sat 9/12

5:50 am-7:15 am

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 9/12

10:40 am-6:57 pm

2 stops8h 17m

$224

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Tue 9/1

4:45 pm-6:15 pm

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 9/8

7:20 pm-8:55 pm

Nonstop1h 35m

$228

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Sat 9/12

5:50 am-7:15 am

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 9/12

11:10 am-4:05 pm

1 stop4h 55m

$229

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Sun 9/6

10:50 am-4:22 pm

1 stop5h 32m

Montreal Pierre Elliott Trudeau Intl

Sun 9/6

8:00 pm-9:27 pm

Nonstop1h 27m

$249

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Tue 9/1

4:45 pm-6:15 pm

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 9/8

6:30 am-10:30 am

1 stop4h 00m

$250

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Wed 9/2

4:45 pm-6:15 pm

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 9/8

7:20 pm-8:55 pm

Nonstop1h 35m

$250
Quickest round-trip

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Sat 9/5

4:30 pm-6:00 pm

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 9/8

8:00 pm-9:26 pm

Nonstop1h 26m

$266

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Thu 9/10

4:30 pm-9:12 pm

1 stop4h 42m

Montreal Pierre Elliott Trudeau Intl

Thu 9/17

7:30 am-2:02 pm

1 stop6h 32m

$267

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Sat 9/5

6:00 am-1:09 pm

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

4:55 pm-11:34 pm

1 stop6h 39m

$325

BostonMontreal

BOS Boston Logan Intl - YUL Montreal Pierre Elliott Trudeau Intl

BOSYUL

Boston Logan Intl

Sun 9/6

7:30 am-1:09 pm

1 stop5h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 9/6

4:55 pm-1:11 am

1 stop8h 16m

$325

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Can stopping save me money on Maine to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 4% on your flight if you consider stops on a Maine to Montreal Pierre Elliott Trudeau Intl Airport flight.

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.
Search flight deals

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 are refreshed on a daily basis.

  • 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 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 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.

Traveling to a place near Montreal?

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

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?

momondo does allow users to show only those flights to Montreal from Maine which offer a flexible booking policy as well as other useful filters and features.

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?

Yes. momondo can track prices for Maine to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/16
Wed 9/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montreal

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo
Flights to Toronto Pearson Intl Airportfrom $168
Flights to Toronto Island Airportfrom $186
Flights to Vancouver Intl Airportfrom $142
Flights to Toronto Region of Waterloo Intl Airportfrom $282