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Cheap flights from Maine to Montreal Pierre Elliott Trudeau Intl Airport from C$ 159

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YUL
5 Apr — 12 Apr1
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 31 March 2025.

Round-trip from

C$ 345

One-way from

C$ 159
Air Canada
  • Air Canada
  • 15/5-22/5
  • 1 total stop
  • 6h 22m total
  • Maine to Montreal
Search Deals
10/4
  • 10/4
  • 1 total stop
  • 27h 28m 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 31 March 2025.

Thu 15/511:05 a.m.BOS - YUL
1 stop4h 55mMultiple Airlines
Thu 22/51:05 p.m.YUL - BOS
Nonstop1h 27mMultiple Airlines
Deal found 31/3C$ 345
Thu 1/511:05 a.m.BOS - YUL
1 stop6h 50mPorter Airlines
Sun 4/57:00 a.m.YUL - BOS
1 stop4h 31mPorter Airlines
Deal found 30/3C$ 362
Thu 15/53:20 p.m.BOS - YUL
Nonstop1h 24mAir Canada
Thu 22/51:05 p.m.YUL - BOS
Nonstop1h 27mAir Canada
Deal found 31/3C$ 381
Tue 13/57:15 p.m.BOS - YUL
1 stop14h 35mAmerican Airlines
Wed 14/512:56 p.m.YUL - BOS
1 stop7h 44mAmerican Airlines
Deal found 31/3C$ 399
Thu 1/57:00 a.m.BOS - YUL
1 stop5h 00mBrussels Airlines
Sun 4/51:05 p.m.YUL - BOS
Nonstop1h 27mBrussels Airlines
Deal found 31/3C$ 445
Sat 17/55:30 a.m.BOS - YUL
1 stop14h 15mUnited Airlines
Sun 25/54:45 p.m.YUL - BOS
Nonstop1h 27mUnited Airlines
Deal found 30/3C$ 455
Thu 1/58:35 a.m.BOS - YUL
1 stop4h 34mAustrian Airlines
Sun 4/56:00 a.m.YUL - BOS
1 stop5h 28mAustrian Airlines
Deal found 31/3C$ 521
Fri 16/51:00 p.m.BOS - YUL
1 stop8h 09mDelta
Tue 20/56:00 a.m.YUL - BOS
2 stops11h 24mDelta
Deal found 31/3C$ 531
Wed 14/51:40 p.m.PWM - YUL
1 stop7h 29mDelta
Wed 21/56:05 a.m.YUL - PWM
1 stop4h 48mDelta
Deal found 30/3C$ 570
Mon 7/410:16 a.m.BGR - YUL
2 stops38h 23mMultiple Airlines
Thu 10/46:45 a.m.YUL - BGR
1 stop11h 49mMultiple Airlines
Deal found 31/3C$ 711
Wed 14/54:33 p.m.PWM - YUL
1 stop17h 17mAmerican Airlines
Wed 21/510:44 a.m.YUL - PWM
2 stops13h 11mAmerican Airlines
Deal found 30/3C$ 759
Sun 1/65:18 a.m.BGR - YUL
1 stop4h 47mDelta
Sun 8/66:00 a.m.YUL - BGR
1 stop17h 21mDelta
Deal found 30/3C$ 839

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 31 March 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 15/5

11:05 a.m.-4:00 p.m.

1 stop4h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

1:05 p.m.-2:32 p.m.

Nonstop1h 27m

C$ 345

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 1/5

11:05 a.m.-5:55 p.m.

1 stop6h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

7:00 a.m.-11:31 a.m.

1 stop4h 31m

C$ 362

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 15/5

3:20 p.m.-4:44 p.m.

Nonstop1h 24m

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

1:05 p.m.-2:32 p.m.

Nonstop1h 27m

C$ 381

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 13/5

7:15 p.m.-9:50 a.m.

1 stop14h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

12:56 p.m.-8:40 p.m.

1 stop7h 44m

C$ 399

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 1/5

7:00 a.m.-12:00 p.m.

1 stop5h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

1:05 p.m.-2:32 p.m.

Nonstop1h 27m

C$ 445

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sat 17/5

5:30 a.m.-7:45 p.m.

1 stop14h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

4:45 p.m.-6:12 p.m.

Nonstop1h 27m

C$ 455

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 1/5

8:35 a.m.-1:09 p.m.

1 stop4h 34m

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

6:00 a.m.-11:28 a.m.

1 stop5h 28m

C$ 521

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Fri 16/5

1:00 p.m.-9:09 p.m.

1 stop8h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 20/5

6:00 a.m.-5:24 p.m.

2 stops11h 24m

C$ 531

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Wed 14/5

1:40 p.m.-9:09 p.m.

1 stop7h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 21/5

6:05 a.m.-10:53 a.m.

1 stop4h 48m

C$ 570

PortlandMontreal

PWM - YUL

PWMYUL

Portland

Wed 14/5

4:33 p.m.-9:50 a.m.

1 stop17h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 21/5

10:44 a.m.-11:55 p.m.

2 stops13h 11m

C$ 759

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

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 31 March 2025.
Read reviews from past customers who have flown Delta, Porter Airlines 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.
Delta
8.0
Very good
7,899 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
770 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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$ 169. Air Canada flights start at C$ 173 while deals on United Airlines start at C$ 198 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$ 312). 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
Brossard
Dorval
Longueuil
Cornwall
Drummondville
Sherbrooke
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont
Montebello
Trois-Rivières

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Alternative routes for Maine to Pierre Elliott Trudeau Intl

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