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Cheap flights from Maine to Montreal Pierre Elliott Trudeau Intl Airport from C$ 136

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — YUL
19 Jul — 26 Jul1
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 19 June 2026.

Thu 30/74:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Multiple Airlines
Thu 6/87:30 a.m.
YUL
-
BOS
1 stop6h 32m
Multiple Airlines
Deal found 15/6C$ 308
Wed 15/74:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Mon 20/77:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 16/6C$ 311
Thu 9/75:45 a.m.
BOS
-
YUL
Nonstop1h 30m
Air Canada
Mon 13/78:20 a.m.
YUL
-
BOS
Nonstop1h 25m
Air Canada
Deal found 18/6C$ 312
Thu 9/74:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Mon 13/77:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 17/6C$ 313
Mon 6/79:35 a.m.
BOS
-
YUL
1 stop4h 12m
Air Canada
Thu 9/71:00 p.m.
YUL
-
BOS
1 stop5h 52m
Air Canada
Deal found 15/6C$ 315
Sat 18/74:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Sat 25/77:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 18/6C$ 316
Mon 20/77:10 a.m.
BOS
-
YUL
1 stop5h 00m
Porter Airlines
Thu 23/710:35 a.m.
YUL
-
BOS
1 stop6h 09m
Porter Airlines
Deal found 18/6C$ 318
Wed 15/74:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Thu 23/710:35 a.m.
YUL
-
BOS
1 stop6h 09m
Porter Airlines
Deal found 19/6C$ 321
Sat 4/74:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Multiple Airlines
Sun 5/78:20 a.m.
YUL
-
BOS
Nonstop1h 25m
Multiple Airlines
Deal found 15/6C$ 322
Tue 21/72:45 p.m.
BOS
-
YUL
1 stop7h 02m
Air Canada
Sat 25/710:40 a.m.
YUL
-
BOS
2 stops8h 12m
Air Canada
Deal found 18/6C$ 323
Thu 13/85:30 p.m.
BOS
-
YUL
1 stop4h 40m
Porter Airlines
Mon 17/87:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Deal found 15/6C$ 325
Fri 24/71:25 p.m.
PWM
-
YUL
1 stop20h 23m
American Airlines
Tue 28/710:30 a.m.
YUL
-
PWM
1 stop26h 05m
American Airlines
Deal found 16/6C$ 743

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 19 June 2026.

Round-trip from

C$ 308

One-way from

C$ 136
Air Canada
  • Air Canada
  • 30/7-6/8
  • 1 total stop
  • 8h 02m total
  • Maine to Montreal
Search Deals
Porter Airlines
  • Porter Airlines
  • 29/8
  • 1 total stop
  • 7h 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 19 June 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

Sat 4/7

6:05 a.m.-1:09 p.m.

1 stop7h 04m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

4:40 p.m.-6:07 p.m.

Nonstop1h 27m

C$ 346

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 14/7

11:10 a.m.-6:10 p.m.

1 stop7h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

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

Nonstop1h 35m

C$ 390

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Fri 10/7

9:30 a.m.-10:06 p.m.

1 stop12h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

1:00 p.m.-6:52 p.m.

1 stop5h 52m

C$ 395

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 9/7

6:05 a.m.-4:10 p.m.

1 stop10h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

2:30 p.m.-6:52 p.m.

1 stop4h 22m

C$ 407

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Tue 21/7

10:55 a.m.-4:10 p.m.

1 stop5h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 25/7

9:15 a.m.-11:59 p.m.

1 stop14h 44m

C$ 409

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Mon 20/7

7:10 a.m.-12:10 p.m.

1 stop5h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 26/7

10:35 a.m.-4:44 p.m.

1 stop6h 09m

C$ 511

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

Thu 6/8

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

Nonstop1h 35m

C$ 511

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Mon 13/7

9:30 a.m.-4:10 p.m.

1 stop6h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 19/7

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

Nonstop1h 25m

C$ 555
Quickest round-trip

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Thu 9/7

5:45 a.m.-7:15 a.m.

Nonstop1h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

8:00 p.m.-9:27 p.m.

Nonstop1h 27m

C$ 562

BostonMontreal

BOS - YUL

BOSYUL

Boston Logan Intl

Wed 22/7

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

2 stops12h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

9:30 a.m.-2:23 p.m.

1 stop4h 53m

C$ 668

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/6

Showing 1-10 of 54 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, American Airlines, and United Airlines fly from Maine to Montreal Pierre Elliott Trudeau Intl Airport in about 1h 30m. The time it takes to get you to your destination can typically vary by up to 15h 03m. 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
Brossard
Sherbrooke
Cornwall
Longueuil
Montebello
Magog
Boucherville
Bromont
Saint-Jean-sur-Richelieu
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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