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$313+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Portland, ME (PWM)

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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PWM
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Pierre Elliott Trudeau Intl to Portland

Cheapest flights from Pierre Elliott Trudeau Intl to Portland
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/118:00 amYUL - PWM
2 stops25h 06mMultiple Airlines
Thu 12/1811:58 amPWM - YUL
1 stop26h 56mMultiple Airlines
Deal found 11/11$469
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:15 amYUL - PWM
1 stop5h 25mUnited Airlines
Fri 1/22:55 pmPWM - YUL
1 stop6h 47mUnited Airlines
Deal found 11/11$567
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Thu 12/117:30 amYUL - PWM
2 stops16h 07mAmerican Airlines
Thu 12/186:00 amPWM - YUL
2 stops16h 58mAmerican Airlines
Deal found 11/11$594
This Booking.com deal was found by Cheapflights users on 11/11. 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.
Fri 12/263:00 pmYUL - PWM
1 stop8h 22mAir Canada
Fri 1/26:00 amPWM - YUL
2 stops14h 45mAir Canada
Deal found 11/11$623
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/116:00 amYUL - PWM
1 stop6h 13mWestJet
Thu 12/1811:27 amPWM - YUL
1 stop7h 27mWestJet
Deal found 11/11$634
This American Airlines deal was found by Cheapflights users on 11/11. 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 11/2512:59 pmYUL - PWM
2 stops22h 47mAmerican Airlines
Sun 11/305:43 amPWM - YUL
2 stops17h 16mAmerican Airlines
Deal found 11/11$701
This American Airlines deal was found by Cheapflights users on 11/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:30 amYUL - PWM
2 stops16h 22mAmerican Airlines
Sat 1/35:45 amPWM - YUL
2 stops17h 13mAmerican Airlines
Deal found 11/12$703
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:35 pmYUL - PWM
1 stop21h 25mWestJet
Sat 1/34:48 pmPWM - YUL
1 stop6h 31mWestJet
Deal found 11/12$704
This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:00 pmYUL - PWM
2 stops14h 04mUnited Airlines
Wed 11/194:40 pmPWM - YUL
2 stops18h 55mUnited Airlines
Deal found 11/12$759
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:26 amYUL - PWM
1 stop6h 34mDelta
Sun 11/306:00 amPWM - YUL
1 stop7h 39mDelta
Deal found 11/11$799

Cheap flight deals from Pierre Elliott Trudeau Intl to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$446
(Delta)

One-way from

$313
(United Airlines)
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Portland flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Portland flights.
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From Montreal Pierre Elliott Trudeau Intl to Portland
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Portland
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Portland 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 November 13, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Portland

Route

Depart

Return

Price

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 1/9

9:34 am-5:16 pm

1 stop7h 42m

Portland

Fri 1/16

5:56 pm-8:44 am

1 stop14h 48m

$446

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Thu 1/8

7:30 pm-11:20 am

1 stop15h 50m

Portland

Sat 1/17

6:00 am-1:22 pm

1 stop7h 22m

$468

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

8:00 am-9:06 am

2 stops25h 06m

Portland

Thu 12/18

11:58 am-2:54 pm

1 stop26h 56m

$469

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 1/9

4:35 pm-10:22 am

1 stop17h 47m

Portland

Fri 1/16

11:29 am-12:30 am

2 stops13h 01m

$525

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Mon 3/30

6:00 am-11:57 am

1 stop5h 57m

Portland

Wed 4/1

6:00 am-1:38 pm

1 stop7h 38m

$552

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 12/26

9:15 am-2:40 pm

1 stop5h 25m

Portland

Fri 1/2

2:55 pm-9:42 pm

1 stop6h 47m

$567

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 1/9

5:30 pm-2:39 pm

2 stops21h 09m

Portland

Fri 1/16

4:10 pm-12:46 pm

2 stops20h 36m

$580

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Thu 1/8

7:10 pm-2:31 pm

2 stops19h 21m

Portland

Sat 1/17

6:00 am-3:40 pm

2 stops9h 40m

$589

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 12/26

9:15 am-2:40 pm

1 stop5h 25m

$313

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

Fri 12/26

12:59 pm-11:45 pm

2 stops10h 46m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 16 results
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Compare providers for flights from Pierre Elliott Trudeau Intl to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Portland in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Portland, Maine flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Portland, Maine flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Portland, Maine flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Portland, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pierre Elliott Trudeau Intl to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland 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 Portland

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

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine (average of $167). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine in January is currently the most expensive (average of $299). 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.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to Portland from Montreal Pierre Elliott Trudeau Intl, you will be flying to Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland. There are 0 flights from Montreal Pierre Elliott Trudeau Intl to Portland per day from 0 different airlines.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine will take you 7h 42m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine is about 211 mi.

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

    One-way options have recently been found by users for as low as $313 on United Airlines. Other airlines that offer cheap prices include American Airlines from $377 and WestJet from $405 one-way.

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

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

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

    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 Portland.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Portland 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 Portland, Maine?

    Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine (average of $167). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine in January is currently the most expensive (average of $299). 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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