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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Maine from C$ 188

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PWM
30 Aug — 6 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Maine

Enter your travel dates to find the best prices.

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 31 July 2026.

Fri 21/88:45 a.m.
YUL
-
BOS
1 stop5h 17m
Air Canada
Sun 23/82:45 p.m.
BOS
-
YUL
1 stop7h 02m
Air Canada
Deal found 31/7C$ 285
Fri 4/910:35 a.m.
YUL
-
BOS
1 stop6h 11m
Porter Airlines
Mon 7/94:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 30/7C$ 288
Thu 20/810:35 a.m.
YUL
-
BOS
1 stop6h 11m
Porter Airlines
Sun 23/811:10 a.m.
BOS
-
YUL
1 stop7h 00m
Porter Airlines
Deal found 30/7C$ 289
Thu 20/81:15 p.m.
YUL
-
BOS
Nonstop1h 26m
Air Canada
Sun 23/82:45 p.m.
BOS
-
YUL
1 stop7h 02m
Air Canada
Deal found 30/7C$ 295
Fri 21/87:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Mon 24/84:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 27/7C$ 299
Sat 17/1010:37 a.m.
YUL
-
PWM
2 stops12h 07m
American Airlines
Tue 27/105:09 p.m.
PWM
-
YUL
1 stop16h 43m
American Airlines
Deal found 29/7C$ 659
Fri 21/810:31 a.m.
YUL
-
PWM
2 stops13h 16m
American Airlines
Fri 28/81:30 p.m.
PWM
-
YUL
1 stop20h 16m
American Airlines
Deal found 26/7C$ 671
Wed 23/910:30 a.m.
YUL
-
PWM
2 stops13h 29m
American Airlines
Wed 30/94:41 p.m.
PWM
-
YUL
1 stop17h 08m
American Airlines
Deal found 30/7C$ 672
Sat 17/1010:37 a.m.
YUL
-
BGR
2 stops12h 07m
American Airlines
Tue 27/102:16 p.m.
BGR
-
YUL
1 stop19h 36m
American Airlines
Deal found 29/7C$ 732
Sat 17/109:30 a.m.
YUL
-
PWM
1 stop6h 25m
Delta
Tue 27/1011:25 a.m.
PWM
-
YUL
1 stop7h 33m
Delta
Deal found 29/7C$ 738
Sat 5/129:40 a.m.
YUL
-
BGR
1 stop11h 27m
Delta
Tue 8/124:50 p.m.
BGR
-
YUL
1 stop15h 54m
Delta
Deal found 26/7C$ 752
Thu 27/89:30 a.m.
YUL
-
BGR
1 stop14h 10m
Delta
Mon 31/85:20 a.m.
BGR
-
YUL
1 stop8h 19m
Delta
Deal found 26/7C$ 824

Find 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 31 July 2026.

Round-trip from

C$ 285

One-way from

C$ 188
Air Canada
  • Air Canada
  • 21/8-23/8
  • 1 total stop
  • 8h 27m total
  • Montreal to Maine
Search Deals
Porter Airlines
  • Porter Airlines
  • 27/8
  • Nonstop
  • 1h 35m total
  • Montreal to Maine
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 31 July 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

12:50 p.m.-7:50 p.m.

1 stop7h 00m

Boston Logan Intl

Wed 19/8

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

1 stop5h 00m

C$ 355

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

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

Nonstop1h 35m

Boston Logan Intl

Mon 31/8

4:45 p.m.-6:15 p.m.

Nonstop1h 30m

C$ 355

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

6:00 a.m.-9:48 a.m.

1 stop3h 48m

Boston Logan Intl

Sun 23/8

2:45 p.m.-9:47 p.m.

1 stop7h 02m

C$ 363
Quickest round-trip

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

8:25 a.m.-9:50 a.m.

Nonstop1h 25m

Boston Logan Intl

Sun 23/8

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

Nonstop1h 30m

C$ 438

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

6:00 a.m.-5:34 p.m.

2 stops11h 34m

Boston Logan Intl

Mon 7/9

7:00 a.m.-1:39 p.m.

1 stop6h 39m

C$ 540

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

12:47 p.m.-10:36 p.m.

2 stops9h 49m

Boston Logan Intl

Sun 16/8

10:00 a.m.-6:54 p.m.

1 stop8h 54m

C$ 605

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

6:00 a.m.-2:25 p.m.

2 stops8h 25m

Boston Logan Intl

Tue 10/11

2:59 p.m.-6:54 p.m.

1 stop3h 55m

C$ 605

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

9:00 a.m.-4:00 p.m.

2 stops7h 00m

Boston Logan Intl

Thu 17/9

7:00 a.m.-11:15 a.m.

1 stop4h 15m

C$ 647

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

10:37 a.m.-10:44 p.m.

2 stops12h 07m

Portland

Tue 27/10

5:09 p.m.-9:52 a.m.

1 stop16h 43m

C$ 659

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

1:10 p.m.-5:52 p.m.

1 stop4h 42m

Boston Logan Intl

Sun 23/8

9:30 a.m.-2:40 p.m.

1 stop5h 10m

C$ 664

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 39 resultsSorted by cheapest first
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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 25m. Porter Airlines provides one of the quickest options available for as low as C$ 438. 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 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.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to Maine

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