HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pierre Elliott Trudeau Intl

$107+ Cheap flights from Maine to Pierre Elliott Trudeau Intl (YUL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YUL
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maine to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Maine to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Maine to Pierre Elliott Trudeau Intl flight deals. Data was last updated April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$244
(Kiwi.com)

One-way from

$107
(Kiwi.com)
Provider with most accurate pricing for Portland-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Montreal (YMQ) flights.
Search Deals
From Maine to Montreal Pierre Elliott Trudeau Intl
Search Deals
One-way flight from Maine to Montreal Pierre Elliott Trudeau Intl
Search Deals

Find flight deals from Maine to Pierre Elliott Trudeau Intl

Cheapest flights from Maine to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Maine to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/219:45 amBOS - YUL
1 stop4h 05mPorter Airlines
Wed 5/2810:45 amYUL - BOS
1 stop4h 21mPorter Airlines
Deal found 4/21$244
This Mytrip deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:00 amBOS - YUL
1 stop6h 21mMultiple Airlines
Sun 5/114:45 pmYUL - BOS
1 stop4h 46mMultiple Airlines
Deal found 4/20$258
This Flightnetwork deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2910:20 amBOS - YUL
Nonstop1h 25mAir Canada
Mon 6/28:10 amYUL - BOS
Nonstop1h 25mAir Canada
Deal found 4/22$265
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:50 amBOS - YUL
Nonstop1h 25mUnited Airlines
Sun 5/1111:15 amYUL - BOS
1 stop12h 44mUnited Airlines
Deal found 4/20$281
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:00 amBOS - YUL
1 stop3h 50mAmerican Airlines
Mon 5/195:35 pmYUL - BOS
1 stop16h 47mAmerican Airlines
Deal found 4/21$324
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2512:00 pmBOS - YUL
1 stop4h 05mDelta
Sat 6/76:00 amYUL - BOS
1 stop5h 55mDelta
Deal found 4/22$335
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/51:40 pmPWM - YUL
1 stop26h 24mDelta
Sat 6/146:00 amYUL - PWM
1 stop15h 24mDelta
Deal found 4/21$424
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/111:07 amPWM - YUL
2 stops11h 38mAmerican Airlines
Mon 6/910:35 amYUL - PWM
1 stop24h 04mAmerican Airlines
Deal found 4/22$496
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2311:50 amPWM - YUL
1 stop26h 30mMultiple Airlines
Sun 5/2510:00 amYUL - PWM
2 stops32h 38mMultiple Airlines
Deal found 4/21$510
This Mytrip deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:45 pmBGR - YUL
2 stops20h 05mMultiple Airlines
Wed 6/1110:30 amYUL - BGR
3 stops32h 05mMultiple Airlines
Deal found 4/21$583
This Gotogate deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/288:00 amPWM - YUL
1 stop5h 09mAir Canada
Sat 6/283:41 pmYUL - PWM
1 stop7h 33mAir Canada
Deal found 4/21$606
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/216:00 amPWM - YUL
1 stop7h 09mUnited Airlines
Thu 7/247:10 pmYUL - PWM
1 stop4h 49mUnited Airlines
Deal found 4/21$658

Cheapflights Fare Finder

Customize your flight search to find flights from Maine to Pierre Elliott Trudeau Intl 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, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
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

Maine

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Wed 5/21

9:45 am-1:50 pm

1 stop4h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 5/28

10:45 am-3:06 pm

1 stop4h 21m

$244

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 5/8

6:00 am-12:21 pm

1 stop6h 21m

Montreal Pierre Elliott Trudeau Intl

Sun 5/11

4:45 pm-9:31 pm

1 stop4h 46m

$258

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 5/29

10:20 am-11:45 am

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 6/2

8:10 am-9:35 am

Nonstop1h 25m

$265

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sun 5/11

5:50 am-7:15 am

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 5/11

11:15 am-11:59 pm

1 stop12h 44m

$281

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 5/15

6:00 am-9:50 am

1 stop3h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 5/19

5:35 pm-10:22 am

1 stop16h 47m

$324

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sun 5/25

5:00 pm-9:09 pm

1 stop4h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 6/3

6:05 am-10:17 am

1 stop4h 12m

$335

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Thu 6/5

1:40 pm-4:04 pm

1 stop26h 24m

Montreal Pierre Elliott Trudeau Intl

Sat 6/14

6:00 am-9:24 pm

1 stop15h 24m

$424

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Sun 6/1

11:07 am-10:45 pm

2 stops11h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 6/9

10:35 am-10:39 am

1 stop24h 04m

$496

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Fri 5/23

11:50 am-2:20 pm

1 stop26h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 5/25

10:00 am-6:38 pm

2 stops32h 38m

$510

BangorMontreal

BGR - YUL

BGRYUL

Bangor

Wed 6/4

6:45 pm-2:50 pm

2 stops20h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 6/11

10:30 am-6:35 pm

3 stops32h 05m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Maine to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Maine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maine to Montreal Pierre Elliott Trudeau Intl Airport

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated April 22, 2025.
Get a feel of what it's like to fly with Porter Airlines, Delta and Air Transat from Maine to Montreal by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
284 reviews

Crew

8.8

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.1

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
284 reviews
Porter Airlines
8.0
Very good
284 reviews

Crew

8.8

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.1

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Delta
8.0
Very good
7,920 reviews
Porter Airlines
8.0
Very good
284 reviews

Crew

8.8

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.1

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Transat
7.8
Good
385 reviews
Porter Airlines
8.0
Very good
284 reviews

Crew

8.8

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.1

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
United Airlines
7.4
Good
8,683 reviews
Porter Airlines
8.0
Very good
284 reviews

Crew

8.8

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.1

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
284 reviews

Crew

8.8

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.1

Entertainment

7.0

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

Find useful and relevant information for your journey from Maine to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Maine to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as $107. Users have also found prices from $110 and $123 on Air Canada and United Airlines, respectively.

  • What are the most popular routes from Maine to Montreal Pierre Elliott Trudeau Intl Airport?

    The most popular flight routes from Maine to Montreal Pierre Elliott Trudeau Intl Airport are Boston Logan Intl - Montreal Pierre Elliott Trudeau Intl, Portland - Montreal Pierre Elliott Trudeau Intl and Bangor - Montreal Pierre Elliott Trudeau Intl.

  • Can I find deals for flights from Maine to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Maine to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Maine to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Maine to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maine to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Maine to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Maine to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Maine?

Book flights to Maine if you plan to visit one of these locations
Laval
Dorval
Brossard
Longueuil
Sherbrooke

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maine to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Boston to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Seattle to Pierre Elliott Trudeau Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Midway to Pierre Elliott Trudeau Intl flights
Orlando to Pierre Elliott Trudeau Intl flights
Miami to Pierre Elliott Trudeau Intl flights
Detroit to Pierre Elliott Trudeau Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
Raleigh to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pierre Elliott Trudeau Intl flights
Cincinnati to Pierre Elliott Trudeau Intl flights
San Diego to Pierre Elliott Trudeau Intl flights
Pittsburgh to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Pierre Elliott Trudeau Intl flights
Austin to Pierre Elliott Trudeau Intl flights
Charlotte to Pierre Elliott Trudeau Intl flights
Ontario to Pierre Elliott Trudeau Intl flights
Tampa to Pierre Elliott Trudeau Intl flights
Nashville to Pierre Elliott Trudeau Intl flights
Portland to Pierre Elliott Trudeau Intl flights
St. Louis to Pierre Elliott Trudeau Intl flights
Love Field to Pierre Elliott Trudeau Intl flights
Cleveland to Pierre Elliott Trudeau Intl flights
West Palm Beach to Pierre Elliott Trudeau Intl flights
Salt Lake City to Pierre Elliott Trudeau Intl flights
Columbus to Pierre Elliott Trudeau Intl flights
Las Vegas to Pierre Elliott Trudeau Intl flights
Indianapolis to Pierre Elliott Trudeau Intl flights
Kansas City to Pierre Elliott Trudeau Intl flights
Sacramento to Pierre Elliott Trudeau Intl flights
Richmond to Pierre Elliott Trudeau Intl flights
San Antonio to Pierre Elliott Trudeau Intl flights
New Orleans to Pierre Elliott Trudeau Intl flights
Milwaukee to Pierre Elliott Trudeau Intl flights
Oakland to Pierre Elliott Trudeau Intl flights
San Jose to Pierre Elliott Trudeau Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.