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Cheap flights from Maine to Montreal Pierre Elliott Trudeau Intl Airport from C$ 151

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YUL
5 Jun — 12 Jun1
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 6 May 2026.

Sat 30/54:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Sat 6/67:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 5/5C$ 302
Sat 30/57:10 a.m.
BOS
-
YUL
1 stop5h 00m
Multiple Airlines
Sun 31/58:20 a.m.
YUL
-
BOS
Nonstop1h 25m
Multiple Airlines
Deal found 5/5C$ 305
Sat 23/54:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Sun 24/57:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/5C$ 308
Wed 17/67:10 a.m.
BOS
-
YUL
1 stop6h 30m
Porter Airlines
Sat 20/68:00 a.m.
YUL
-
BOS
1 stop6h 41m
Porter Airlines
Deal found 3/5C$ 309
Thu 28/54:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Sun 31/57:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/5C$ 310
Fri 12/64:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Sun 14/67:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 2/5C$ 312
Thu 4/64:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Sun 7/610:35 a.m.
YUL
-
BOS
1 stop6h 11m
Porter Airlines
Deal found 1/5C$ 313
Thu 11/64:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Sun 14/67:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 5/5C$ 315
Tue 16/611:15 a.m.
BOS
-
YUL
1 stop6h 00m
Porter Airlines
Fri 19/67:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 3/5C$ 316
Sat 23/54:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Multiple Airlines
Sun 24/51:10 p.m.
YUL
-
BOS
Nonstop1h 37m
Multiple Airlines
Deal found 2/5C$ 317
Sat 30/510:24 a.m.
PWM
-
YUL
1 stop23h 32m
American Airlines
Sat 6/610:30 a.m.
YUL
-
PWM
1 stop26h 09m
American Airlines
Deal found 2/5C$ 611
Mon 1/61:35 p.m.
PWM
-
YUL
1 stop20h 15m
American Airlines
Mon 8/610:30 a.m.
YUL
-
PWM
1 stop22h 23m
American Airlines
Deal found 1/5C$ 636

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 6 May 2026.

Round-trip from

C$ 302

One-way from

C$ 151
Porter Airlines
  • Porter Airlines
  • 13/6-14/6
  • Nonstop
  • 3h 05m total
  • Maine to Montreal
Search Deals
Porter Airlines
  • Porter Airlines
  • 16/6
  • 1 total stop
  • 6h 00m total
  • Maine to Montreal
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 6 May 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 - YUL

BOSYUL

Boston Logan Intl

Thu 30/7

5:30 p.m.-10:10 p.m.

1 stop4h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

7:20 p.m.-8:55 p.m.

Nonstop1h 35m

C$ 404

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Mon 15/6

7:27 p.m.-12:13 a.m.

1 stop4h 46m

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

11:23 a.m.-3:16 p.m.

1 stop3h 53m

C$ 426

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sat 23/5

7:27 p.m.-12:13 a.m.

1 stop4h 46m

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

6:35 p.m.-11:59 p.m.

1 stop5h 24m

C$ 473

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Mon 6/7

8:00 a.m.-1:50 p.m.

1 stop5h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

6:00 a.m.-5:37 p.m.

2 stops11h 37m

C$ 508

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 16/6

1:00 p.m.-11:28 p.m.

2 stops10h 28m

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

9:30 a.m.-4:31 p.m.

1 stop7h 01m

C$ 522

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 9/6

12:00 p.m.-11:28 p.m.

2 stops11h 28m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

2:40 p.m.-11:27 p.m.

1 stop8h 47m

C$ 522

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Wed 17/6

10:35 a.m.-11:53 a.m.

Nonstop1h 18m

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

6:00 a.m.-11:16 a.m.

1 stop5h 16m

C$ 530

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Wed 3/6

1:00 p.m.-11:13 p.m.

2 stops10h 13m

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

2:40 p.m.-11:27 p.m.

1 stop8h 47m

C$ 550

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 4/8

12:00 p.m.-11:35 p.m.

2 stops11h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

6:00 a.m.-4:33 p.m.

2 stops10h 33m

C$ 560
Quickest round-trip

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Sat 30/5

10:35 a.m.-11:53 a.m.

Nonstop1h 18m

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

8:20 a.m.-9:45 a.m.

Nonstop1h 25m

C$ 641

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 46 resultsSorted by cheapest first
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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, United Airlines, and Delta fly from Maine to Montreal Pierre Elliott Trudeau Intl Airport in about 4h 40m. The time it takes to get you to your destination can typically vary by up to 1h 10m. 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, 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.

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
Trois-Rivières
Sherbrooke
Brossard
Montebello
Cornwall
Longueuil
Boucherville
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
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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Richmond to Pierre Elliott Trudeau Intl flights

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How does Cheapflights help users find flights from Maine to Pierre Elliott Trudeau Intl?

Deals for Maine to Pierre Elliott Trudeau Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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