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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Maine from C$ 246

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PWM
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pierre Elliott Trudeau Intl to Maine

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Cheapest flights from Pierre Elliott Trudeau Intl to Maine
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Thu 20/118:05 a.m.YUL - BOS
Nonstop1h 27mAir Canada
Sun 23/116:15 a.m.BOS - YUL
1 stop7h 07mAir Canada
Deal found 30/10C$ 376
Fri 26/126:15 p.m.YUL - BOS
Nonstop1h 27mAir Canada
Sat 27/125:30 a.m.BOS - YUL
Nonstop1h 25mAir Canada
Deal found 30/10C$ 388
Thu 27/115:45 p.m.YUL - BOS
Nonstop1h 27mAir Canada
Mon 1/125:30 a.m.BOS - YUL
Nonstop1h 25mAir Canada
Deal found 28/10C$ 391
Sat 22/115:45 p.m.YUL - BOS
Nonstop1h 27mAir Canada
Mon 24/115:30 a.m.BOS - YUL
Nonstop1h 25mAir Canada
Deal found 28/10C$ 398
Fri 21/118:00 p.m.YUL - BOS
Nonstop1h 27mAir Canada
Sun 23/115:30 a.m.BOS - YUL
Nonstop1h 25mAir Canada
Deal found 30/10C$ 399
Tue 25/118:05 a.m.YUL - BOS
Nonstop1h 27mAir Canada
Tue 2/126:40 p.m.BOS - YUL
Nonstop1h 25mAir Canada
Deal found 28/10C$ 413
Mon 8/129:35 a.m.YUL - PWM
1 stop6h 28mDelta
Mon 15/126:00 a.m.PWM - YUL
1 stop7h 47mDelta
Deal found 30/10C$ 748
Mon 8/127:00 a.m.YUL - PWM
1 stop6h 38mUnited Airlines
Mon 15/129:45 a.m.PWM - YUL
2 stops21h 47mUnited Airlines
Deal found 30/10C$ 824
Sun 14/122:37 p.m.YUL - BGR
1 stop8h 50mDelta
Sun 21/127:00 a.m.BGR - YUL
1 stop4h 09mDelta
Deal found 30/10C$ 859
Mon 8/127:30 a.m.YUL - PWM
2 stops16h 07mAmerican Airlines
Mon 15/125:34 a.m.PWM - YUL
2 stops17h 25mAmerican Airlines
Deal found 30/10C$ 860
Sun 14/126:00 a.m.YUL - PWM
1 stop8h 22mUnited Airlines
Sun 21/122:55 p.m.PWM - YUL
1 stop6h 47mUnited Airlines
Deal found 30/10C$ 864
Wed 19/112:29 p.m.YUL - PWM
1 stop8h 50mDelta
Mon 24/116:00 a.m.PWM - YUL
1 stop7h 39mDelta
Deal found 30/10C$ 898

Cheap flight deals from Pierre Elliott Trudeau Intl to Maine

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Maine flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 380

One-way from

C$ 246

Popular in

June

Cheapest in

February

Average price

C$ 1,031
Air Canada
  • Air Canada
  • 20/11-23/11
  • 1 total stop
  • 6h 34m total
  • Montreal to Maine
Search Deals
Air Canada
  • Air Canada
  • 21/11
  • 1 total stop
  • 6h 27m total
  • Montreal to Maine
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Maine 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 30 October 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Maine that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Maine

Route

Depart

Return

Price

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

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

Nonstop1h 27m

Boston Logan Intl

Sun 8/3

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

Nonstop1h 25m

C$ 419

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

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

Nonstop1h 27m

Boston Logan Intl

Mon 8/12

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

Nonstop1h 25m

C$ 444

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

4:00 p.m.-10:05 p.m.

1 stop6h 05m

Boston Logan Intl

Mon 8/12

7:00 a.m.-1:00 p.m.

1 stop6h 00m

C$ 447

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 27/11

8:55 a.m.-2:55 p.m.

1 stop6h 00m

Boston Logan Intl

Mon 1/12

7:00 a.m.-1:00 p.m.

1 stop6h 00m

C$ 452

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

6:00 a.m.-6:23 p.m.

2 stops12h 23m

Boston Logan Intl

Sat 28/2

5:30 a.m.-12:20 p.m.

1 stop6h 50m

C$ 479

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

11:10 a.m.-3:57 p.m.

1 stop4h 47m

Boston Logan Intl

Fri 19/12

6:15 a.m.-12:22 p.m.

1 stop6h 07m

C$ 485

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 22/11

10:15 a.m.-6:05 p.m.

1 stop7h 50m

Boston Logan Intl

Fri 28/11

7:00 a.m.-1:00 p.m.

1 stop6h 00m

C$ 494

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

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

Nonstop1h 27m

Boston Logan Intl

Sun 21/12

6:15 a.m.-1:22 p.m.

1 stop7h 07m

C$ 500

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 12/2

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

1 stop10h 00m

Boston Logan Intl

Tue 17/2

1:10 p.m.-11:12 p.m.

2 stops10h 02m

C$ 505

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 27/11

6:00 a.m.-6:23 p.m.

2 stops12h 23m

Boston Logan Intl

Mon 1/12

6:00 a.m.-1:39 p.m.

1 stop7h 39m

C$ 505

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 43 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Maine
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 Pierre Elliott Trudeau Intl to Maine. 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 Montreal Pierre Elliott Trudeau Intl Airport to Maine?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Maine can take about 1h 27m. Air Canada provides one of the quickest options available for as low as C$ 419. There are 407 km between Montreal Pierre Elliott Trudeau Intl Airport and Maine. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Maine one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 247. Users have also found prices from C$ 250 and C$ 330 on Porter Airlines and Delta, respectively.

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

    The most popular route from Montreal Pierre Elliott Trudeau Intl Airport to Maine is Montreal Pierre Elliott Trudeau Intl - Boston Logan Intl. You may also consider Montreal Pierre Elliott Trudeau Intl - Portland or Montreal Pierre Elliott Trudeau Intl - Bangor.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Maine that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Maine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Maine.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Maine?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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