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$169+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Maine

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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PWM
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$279
(Mytrip)

One-way from

$169
(Mytrip)

Popular in

June

Cheapest in

February
From Montreal Pierre Elliott Trudeau Intl to Maine
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Maine
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
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Find flight deals from Pierre Elliott Trudeau Intl to Maine

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 September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:15 amYUL - BOS
1 stop4h 30mPorter Airlines
Thu 10/3010:20 amBOS - YUL
1 stop6h 10mPorter Airlines
Deal found 9/14$279
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:45 pmYUL - BOS
1 stop5h 16mPorter Airlines
Sun 10/199:20 amBOS - YUL
1 stop6h 40mPorter Airlines
Deal found 9/14$282
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:15 pmYUL - BOS
1 stop4h 24mAir Canada
Mon 10/136:00 amBOS - YUL
1 stop7h 41mAir Canada
Deal found 9/15$283
This SmartFares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:25 pmYUL - BOS
1 stop3h 40mPorter Airlines
Wed 11/191:25 pmBOS - YUL
1 stop5h 20mPorter Airlines
Deal found 9/14$286
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:05 amYUL - BOS
Nonstop1h 25mAir Canada
Wed 10/156:00 amBOS - YUL
Nonstop1h 25mAir Canada
Deal found 9/15$287
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:00 pmYUL - BOS
Nonstop1h 25mAir Canada
Tue 10/146:00 amBOS - YUL
Nonstop1h 25mAir Canada
Deal found 9/15$288
This Booking.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:45 amYUL - BOS
1 stop6h 06mPorter Airlines
Tue 10/215:35 pmBOS - YUL
1 stop4h 40mPorter Airlines
Deal found 9/14$290
This Trip.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:05 amYUL - BOS
Nonstop1h 25mAir Canada
Sun 10/196:00 amBOS - YUL
1 stop6h 20mAir Canada
Deal found 9/14$292
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:30 pmYUL - BOS
1 stop5h 06mPorter Airlines
Tue 10/1412:15 pmBOS - YUL
1 stop6h 30mPorter Airlines
Deal found 9/12$295
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:45 amYUL - BGR
2 stops12h 18mMultiple Airlines
Thu 11/67:43 pmBGR - YUL
1 stop28h 47mMultiple Airlines
Deal found 9/15$375
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1810:30 amYUL - PWM
1 stop7h 08mAmerican Airlines
Sat 10/255:46 amPWM - YUL
2 stops28h 04mAmerican Airlines
Deal found 9/14$450
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:59 pmYUL - PWM
2 stops10h 52mAmerican Airlines
Tue 10/216:00 amPWM - YUL
2 stops16h 55mAmerican Airlines
Deal found 9/15$465

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 2,558,603 searches. Data last updated September 15, 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

Tue 11/25

6:25 pm-10:05 pm

1 stop3h 40m

Boston Logan Intl

Thu 11/27

7:05 am-1:00 pm

1 stop5h 55m

$295

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 10/16

4:45 pm-10:01 pm

1 stop5h 16m

Boston Logan Intl

Sun 10/19

9:20 am-4:00 pm

1 stop6h 40m

$296

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 10/17

11:15 am-6:10 pm

1 stop6h 55m

Boston Logan Intl

Sat 10/18

6:00 am-7:25 am

Nonstop1h 25m

$308

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Tue 10/28

6:45 am-11:59 pm

2 stops17h 14m

Boston Logan Intl

Tue 11/4

10:20 am-3:15 pm

1 stop4h 55m

$316

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

8:05 am-9:30 am

Nonstop1h 25m

Boston Logan Intl

Mon 10/13

6:00 am-7:25 am

Nonstop1h 25m

$316

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

8:00 pm-9:25 pm

Nonstop1h 25m

Boston Logan Intl

Sun 10/19

6:00 am-7:25 am

Nonstop1h 25m

$316

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Wed 11/26

4:00 pm-10:05 pm

1 stop6h 05m

Boston Logan Intl

Sat 11/29

1:25 pm-6:45 pm

1 stop5h 20m

$317

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

4:30 pm-5:55 pm

Nonstop1h 25m

Boston Logan Intl

Sun 10/12

6:00 am-7:25 am

Nonstop1h 25m

$317

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

6:00 am-5:57 pm

2 stops11h 57m

Boston Logan Intl

Wed 11/19

11:00 am-11:26 pm

2 stops12h 26m

$323

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Tue 11/18

6:00 am-12:44 pm

1 stop6h 44m

Boston Logan Intl

Thu 11/20

10:15 am-11:40 am

Nonstop1h 25m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 41 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?

    Airlines like Porter Airlines, Air Canada, and American Airlines fly from Montreal Pierre Elliott Trudeau Intl Airport to Maine in about 3h 40m. The time it takes to get you to your destination can typically vary by up to 3h 28m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Maine is about 253 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at $172. Air Canada flights start at $175 while deals on Delta start at $290 one-way.

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

    The most popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Maine are Montreal Pierre Elliott Trudeau Intl - Boston Logan Intl, Montreal Pierre Elliott Trudeau Intl - Bangor and Montreal Pierre Elliott Trudeau Intl - Portland.

  • 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.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Maine?

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Maine (average of $296). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Pierre Elliott Trudeau Intl to Maine

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