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Cheap flights from Maine to Montreal Pierre Elliott Trudeau Intl Airport from C$ 156

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YUL
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maine to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 18 December 2025.

Wed 31/1210:20 a.m.BOS - YUL
1 stop6h 55mPorter Airlines
Tue 6/14:00 p.m.YUL - BOS
1 stop4h 30mPorter Airlines
Deal found 16/12C$ 474
Wed 31/1210:20 a.m.BOS - YUL
1 stop6h 55mMultiple Airlines
Tue 6/15:25 p.m.YUL - BOS
2 stops16h 36mMultiple Airlines
Deal found 16/12C$ 554
Wed 31/123:40 p.m.BOS - YUL
Nonstop1h 25mAir Canada
Tue 6/18:05 a.m.YUL - BOS
Nonstop1h 27mAir Canada
Deal found 16/12C$ 561
Thu 18/1212:22 p.m.BOS - YUL
1 stop12h 08mMultiple Airlines
Mon 26/18:00 a.m.YUL - BOS
1 stop15h 57mMultiple Airlines
Deal found 17/12C$ 562
Thu 18/1212:22 p.m.BOS - YUL
1 stop12h 08mMultiple Airlines
Tue 27/16:45 a.m.YUL - BOS
2 stops17h 12mMultiple Airlines
Deal found 17/12C$ 566
Mon 29/121:25 p.m.BOS - YUL
1 stop4h 20mPorter Airlines
Wed 7/12:00 p.m.YUL - BOS
1 stop6h 30mPorter Airlines
Deal found 17/12C$ 568
Thu 18/1212:22 p.m.BOS - YUL
1 stop12h 08mMultiple Airlines
Thu 29/16:45 a.m.YUL - BOS
2 stops31h 53mMultiple Airlines
Deal found 17/12C$ 586
Thu 18/1212:22 p.m.BOS - YUL
1 stop12h 08mMultiple Airlines
Sun 25/14:00 p.m.YUL - BOS
1 stop4h 30mMultiple Airlines
Deal found 17/12C$ 598
Mon 29/121:25 p.m.BOS - YUL
1 stop4h 20mMultiple Airlines
Wed 7/16:45 a.m.YUL - BOS
2 stops27h 26mMultiple Airlines
Deal found 17/12C$ 601
Tue 30/121:25 p.m.BOS - YUL
1 stop4h 20mPorter Airlines
Fri 2/16:25 p.m.YUL - BOS
1 stop3h 40mPorter Airlines
Deal found 17/12C$ 617

Find 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 18 December 2025.

Round-trip from

C$ 406

One-way from

C$ 156

Popular in

October

Cheapest in

March

Average price

C$ 634
Air Canada
  • Air Canada
  • 22/1-24/1
  • Nonstop
  • 2h 52m total
  • Maine to Montreal
Search Deals
4/2
  • 4/2
  • 1 total stop
  • 14h 25m total
  • Maine to Montreal
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 18 December 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 29/1

1:30 p.m.-5:45 p.m.

1 stop4h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

10:15 a.m.-2:45 p.m.

1 stop4h 30m

C$ 423

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 8/1

5:30 a.m.-6:55 a.m.

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

4:00 p.m.-8:30 p.m.

1 stop4h 30m

C$ 430

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 29/1

5:34 a.m.-12:43 a.m.

2 stops19h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

10:15 a.m.-2:45 p.m.

1 stop4h 30m

C$ 437

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Fri 16/1

9:00 a.m.-3:15 p.m.

1 stop6h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

8:00 a.m.-2:38 p.m.

2 stops30h 38m

C$ 481

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 29/1

5:30 a.m.-6:55 a.m.

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

6:15 p.m.-7:42 p.m.

Nonstop1h 27m

C$ 517

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Wed 11/3

6:40 p.m.-8:05 p.m.

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

8:05 a.m.-9:32 a.m.

Nonstop1h 27m

C$ 517

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sun 1/2

9:00 a.m.-3:15 p.m.

1 stop6h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

4:00 p.m.-8:30 p.m.

1 stop4h 30m

C$ 517

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sun 22/2

3:35 p.m.-5:00 p.m.

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

1:25 p.m.-2:52 p.m.

Nonstop1h 27m

C$ 517

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Wed 11/2

5:30 a.m.-6:55 a.m.

Nonstop1h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:05 a.m.-9:32 a.m.

Nonstop1h 27m

C$ 517

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sun 22/2

11:50 a.m.-4:30 p.m.

1 stop4h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

6:45 a.m.-11:05 a.m.

1 stop4h 20m

C$ 532

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 44 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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Maine to Montreal Pierre Elliott Trudeau Intl Airport?

    Airlines like Porter Airlines, Air Canada, and Delta fly from Maine to Montreal Pierre Elliott Trudeau Intl Airport in about 1h 25m. The time it takes to get you to your destination can typically vary by up to 5h 57m. There are 407 km between Maine and Montreal Pierre Elliott Trudeau Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • 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, Bangor - Montreal Pierre Elliott Trudeau Intl or Portland - 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.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

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

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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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