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Cheap flights from Montreal to Maine from C$ 193

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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PWM
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Maine

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Maine
Explore the most affordable flight options available from Montreal to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 May 2026.

Thu 18/68:25 a.m.
YUL
-
BOS
Nonstop1h 25m
Air Canada
Mon 22/610:40 a.m.
BOS
-
YUL
Nonstop1h 23m
Air Canada
Deal found 12/5C$ 272
Thu 4/61:10 p.m.
YUL
-
BOS
Nonstop1h 37m
Air Canada
Sun 7/65:10 a.m.
BOS
-
YUL
1 stop5h 11m
Air Canada
Deal found 12/5C$ 273
Fri 12/68:20 a.m.
YUL
-
BOS
Nonstop1h 25m
Air Canada
Fri 12/66:55 p.m.
BOS
-
YUL
1 stop4h 36m
Air Canada
Deal found 13/5C$ 274
Thu 18/67:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Fri 26/66:35 p.m.
BOS
-
YUL
1 stop6h 02m
Porter Airlines
Deal found 14/5C$ 277
Fri 19/67:20 p.m.
YUL
-
BOS
Nonstop1h 35m
Porter Airlines
Mon 22/67:10 a.m.
BOS
-
YUL
1 stop6h 30m
Porter Airlines
Deal found 14/5C$ 278
Sat 20/68:00 a.m.
YUL
-
BOS
1 stop6h 41m
Porter Airlines
Mon 22/67:10 a.m.
BOS
-
YUL
1 stop6h 30m
Porter Airlines
Deal found 14/5C$ 284
Sat 20/68:00 a.m.
YUL
-
BOS
1 stop6h 41m
Porter Airlines
Thu 25/64:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 14/5C$ 287
Tue 2/69:30 a.m.
YUL
-
PWM
1 stop7h 41m
Delta
Sat 6/64:20 p.m.
PWM
-
YUL
1 stop16h 19m
Delta
Deal found 10/5C$ 640
Sat 13/62:20 p.m.
YUL
-
PWM
1 stop9h 31m
United Airlines
Sat 20/65:15 a.m.
PWM
-
YUL
1 stop14h 30m
United Airlines
Deal found 14/5C$ 646
Wed 10/66:35 p.m.
YUL
-
PWM
1 stop5h 16m
United Airlines
Wed 17/67:16 p.m.
PWM
-
YUL
1 stop4h 57m
United Airlines
Deal found 13/5C$ 647
Tue 2/62:20 p.m.
YUL
-
PWM
1 stop5h 07m
United Airlines
Sat 6/67:16 p.m.
PWM
-
YUL
1 stop4h 57m
United Airlines
Deal found 11/5C$ 649
Wed 10/66:00 a.m.
YUL
-
PWM
1 stop9h 55m
Delta
Wed 17/66:00 a.m.
PWM
-
YUL
2 stops17h 28m
Delta
Deal found 13/5C$ 688

Find flight deals from Montreal to Maine

Keep the following information in mind while searching for Montreal to Maine flight deals. Data was last updated 15 May 2026.

Round-trip from

C$ 272

One-way from

C$ 193
Air Canada
  • Air Canada
  • 18/6-22/6
  • Nonstop
  • 2h 48m total
  • Montreal to Maine
Search Deals
Air Canada
  • Air Canada
  • 3/6
  • Nonstop
  • 1h 25m total
  • Montreal to Maine
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 15 May 2026.
Use the filters below to find and compare flights from Montreal 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

Sat 6/6

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

1 stop5h 24m

Boston Logan Intl

Sat 13/6

4:05 p.m.-10:06 p.m.

1 stop6h 01m

C$ 307
Quickest round-trip

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

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

Nonstop1h 35m

Boston Logan Intl

Fri 26/6

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

Nonstop1h 30m

C$ 311

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

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

Nonstop1h 35m

Boston Logan Intl

Sun 28/6

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

1 stop5h 00m

C$ 344

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 26/6

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

1 stop5h 16m

Boston Logan Intl

Fri 3/7

8:15 p.m.-10:40 a.m.

1 stop14h 25m

C$ 347

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

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

Nonstop1h 35m

Boston Logan Intl

Sat 22/8

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

Nonstop1h 30m

C$ 366

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 6/8

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

Nonstop1h 35m

Boston Logan Intl

Thu 13/8

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

Nonstop1h 30m

C$ 366

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

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

Nonstop1h 35m

Boston Logan Intl

Wed 12/8

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

Nonstop1h 30m

C$ 366

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

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

Nonstop1h 35m

Boston Logan Intl

Fri 14/8

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

Nonstop1h 30m

C$ 366

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

9:30 a.m.-5:36 p.m.

1 stop8h 06m

Boston Logan Intl

Sun 21/6

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

1 stop8h 54m

C$ 388

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

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

1 stop8h 47m

Boston Logan Intl

Mon 22/6

7:00 a.m.-1:50 p.m.

1 stop6h 50m

C$ 390

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Montreal 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 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 Montreal 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 to Maine?

    United Airlines, Porter Airlines, and Delta can get you from Montreal to Maine in just under 1h 35m. Your travel time can differ by up to 5h 44m. Montreal and Maine are separated by a distance of 407 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Montreal to Maine?

    When deciding which route to take from Montreal to Maine consider Montreal Pierre Elliott Trudeau Intl - Boston Logan Intl, Montreal Pierre Elliott Trudeau Intl - Portland or Montreal Pierre Elliott Trudeau Intl - Bangor as they are the most popular.

  • Can I find deals for flights from Montreal to Maine that include hotel bookings?

    Yes. In addition to deals on Montreal to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Maine?

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

  • Can I find deals for business class flights from Montreal to Maine?

    Yes. Cheapflights offers flight deals from Montreal 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 Montreal to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Montreal to Maine?

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Can Cheapflights find flights from Montreal to Maine with no change fees?

Yes, we can. To see specific flights from Montreal to Maine with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Maine become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Maine from Montreal today and book when prices fit your budget.

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