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Cheap flights from Maine to Montreal Pierre Elliott Trudeau Intl Airport from C$ 175

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YUL
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 345

One-way from

C$ 175
Air Canada
  • Air Canada
  • 4/9-5/9
  • 1 total stop
  • 8h 20m total
  • Maine to Montreal
Search Deals
Porter Airlines
  • Porter Airlines
  • 5/9
  • 1 total stop
  • 4h 45m total
  • Maine to Montreal
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 12 June 2025.

Fri 20/65:25 p.m.BOS - YUL
1 stop4h 50mPorter Airlines
Sat 21/610:45 a.m.YUL - BOS
1 stop4h 21mPorter Airlines
Deal found 11/6C$ 345
Wed 9/76:40 p.m.BOS - YUL
Nonstop1h 25mAir Canada
Mon 21/78:10 a.m.YUL - BOS
Nonstop1h 25mAir Canada
Deal found 10/6C$ 366
Thu 10/75:25 p.m.BOS - YUL
1 stop4h 50mMultiple Airlines
Mon 14/78:30 p.m.YUL - BOS
Nonstop1h 26mMultiple Airlines
Deal found 12/6C$ 371
Thu 10/74:40 p.m.BOS - YUL
1 stop17h 05mAmerican Airlines
Mon 14/75:30 p.m.YUL - BOS
1 stop16h 20mAmerican Airlines
Deal found 12/6C$ 470
Tue 8/712:00 p.m.BOS - YUL
2 stops11h 08mDelta
Tue 15/76:00 a.m.YUL - BOS
1 stop7h 20mDelta
Deal found 10/6C$ 481
Thu 26/610:40 a.m.BOS - YUL
1 stop6h 46mUnited Airlines
Fri 27/611:23 a.m.YUL - BOS
1 stop6h 25mUnited Airlines
Deal found 9/6C$ 483
Sat 16/87:00 a.m.PWM - YUL
1 stop13h 04mDelta
Tue 19/86:00 a.m.YUL - PWM
1 stop17h 25mDelta
Deal found 11/6C$ 509
Wed 2/77:02 a.m.PWM - YUL
1 stop9h 43mAmerican Airlines
Wed 9/710:30 a.m.YUL - PWM
1 stop9h 54mAmerican Airlines
Deal found 11/6C$ 622
Tue 8/76:01 a.m.PWM - YUL
1 stop4h 33mUnited Airlines
Tue 15/73:30 p.m.YUL - PWM
1 stop7h 44mUnited Airlines
Deal found 10/6C$ 734
Fri 10/104:05 p.m.BGR - YUL
1 stop21h 04mMultiple Airlines
Tue 14/106:00 a.m.YUL - BGR
1 stop9h 20mMultiple Airlines
Deal found 10/6C$ 816
Fri 10/108:00 a.m.PWM - YUL
1 stop9h 00mMultiple Airlines
Tue 14/101:15 p.m.YUL - PWM
1 stop9h 58mMultiple Airlines
Deal found 10/6C$ 859
Sun 27/711:30 a.m.BGR - YUL
1 stop22h 15mAmerican Airlines
Sun 3/87:14 a.m.YUL - BGR
1 stop9h 06mAmerican Airlines
Deal found 12/6C$ 879

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 629,999 searches. Data last updated 12 June 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

Thu 4/9

6:55 p.m.-1:50 a.m.

1 stop6h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

1:05 p.m.-2:30 p.m.

Nonstop1h 25m

C$ 345

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sun 22/6

9:20 a.m.-1:50 p.m.

1 stop4h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 28/6

2:30 p.m.-7:36 p.m.

1 stop5h 06m

C$ 347

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Fri 3/10

6:00 a.m.-7:25 a.m.

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

10:45 a.m.-2:41 p.m.

1 stop3h 56m

C$ 364

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 8/7

12:00 p.m.-11:08 p.m.

2 stops11h 08m

Montreal Pierre Elliott Trudeau Intl

Thu 10/7

6:00 a.m.-10:29 a.m.

1 stop4h 29m

C$ 481

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 26/6

10:40 a.m.-5:26 p.m.

1 stop6h 46m

Montreal Pierre Elliott Trudeau Intl

Fri 27/6

11:23 a.m.-5:48 p.m.

1 stop6h 25m

C$ 483

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Sat 16/8

7:00 a.m.-8:04 p.m.

1 stop13h 04m

Montreal Pierre Elliott Trudeau Intl

Tue 19/8

6:00 a.m.-11:25 p.m.

1 stop17h 25m

C$ 509

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Wed 2/7

7:02 a.m.-4:45 p.m.

1 stop9h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 9/7

10:30 a.m.-8:24 p.m.

1 stop9h 54m

C$ 622

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Tue 8/7

6:01 a.m.-10:34 a.m.

1 stop4h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 15/7

3:30 p.m.-11:14 p.m.

1 stop7h 44m

C$ 734

BangorMontreal

BGR - YUL

BGRYUL

Bangor

Fri 10/10

4:05 p.m.-1:09 p.m.

1 stop21h 04m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

6:00 a.m.-3:20 p.m.

1 stop9h 20m

C$ 816

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Fri 10/10

8:00 a.m.-5:00 p.m.

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

1:15 p.m.-11:13 p.m.

1 stop9h 58m

C$ 859

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 28 results
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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 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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 12 June 2025.
Read reviews from past customers who have flown Porter Airlines, Delta and Air Transat from Maine to Montreal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
288 reviews
Check prices

Crew

8.7

Overall

8.0

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
288 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Crew

8.7

Overall

8.0

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Delta
8.0
Very good
7,946 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Crew

8.7

Overall

8.0

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Transat
7.8
Good
396 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Crew

8.7

Overall

8.0

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Aeromexico
7.5
Good
1,706 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Crew

8.7

Overall

8.0

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,790 reviews
Porter Airlines
8.0
Very good
288 reviews
Check prices

Crew

8.7

Overall

8.0

Boarding

8.2

Comfort

8.1

Food

7.6

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

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?

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at C$ 175. Air Canada flights start at C$ 176 while deals on United Airlines start at C$ 178 one-way.

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

    Most travellers choose Boston Logan Intl - Montreal Pierre Elliott Trudeau Intl, Portland - Montreal Pierre Elliott Trudeau Intl or Bangor - Montreal Pierre Elliott Trudeau Intl when deciding on the best route from Maine to Montreal Pierre Elliott Trudeau Intl Airport.

  • 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, October is the cheapest month in which you can book a flight from Maine to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Maine to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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

Travelling to a place near Maine?

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

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Alternative routes for Maine to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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