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

For as low as C$ 740, Delta can have you in Montreal Pierre Elliott Trudeau Intl Airport from Portland, Maine in 7h 19m. Airlines will cover a distance of 340 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

What is the cheapest time of day to fly from PWM to YUL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.

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

Portland (PWM), located 4.7 km from the city centre, is the airport you fly out of when you book flights from Portland to Montreal Pierre Elliott Trudeau Intl. 0 airlines have flights from Portland to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Portland to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

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

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

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

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

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

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

C$ 377+ Cheap Flights from Portland, ME to Montreal Pierre Elliott Trudeau Intl Airport

Cheap flight deals from Portland to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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Cheapest flights from Portland to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Portland to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Mon 23/1111:39 a.m. -

1 stop7h 19m

Tue 1/122:20 p.m. -

1 stop9h 00m

Deal found 22/10C$ 740

Mon 23/1111:39 a.m. -

1 stop7h 19m

Mon 30/112:30 p.m. -

1 stop8h 51m

Deal found 25/10C$ 868

Sat 14/116:00 a.m. -

1 stop7h 28m

Tue 17/117:00 a.m. -

1 stop16h 21m

Deal found 21/10C$ 905

Tue 10/1110:31 a.m. -

2 stops10h 55m

Fri 13/111:04 p.m. -

2 stops25h 20m

Deal found 21/10C$ 906

Mon 7/127:00 a.m. -

1 stop14h 42m

Mon 14/128:30 a.m. -

2 stops12h 12m

Deal found 23/10C$ 920

Mon 23/1110:34 a.m. -

2 stops10h 52m

Thu 26/117:33 a.m. -

2 stops8h 05m

Deal found 23/10C$ 922

Tue 10/115:50 a.m. -

1 stop26h 42m

Fri 13/116:25 p.m. -

2 stops14h 35m

Deal found 21/10C$ 940

Find flight deals from Portland to Pierre Elliott Trudeau Intl

Round-trip from	C$ 728
One-way from	C$ 377

Delta
23/11-1/12
2 total stops
16h 19m total
Portland to Montreal

Search Deals

7/12-31/12
3 total stops
36h 23m total
Portland to Montreal

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Mon 7/12

9:48 a.m.-10:11 p.m.

3 stops36h 23m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 377

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Tue 8/12

6:00 a.m.-1:28 p.m.

1 stop7h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 378

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Sun 15/11

5:50 a.m.-1:28 p.m.

1 stop7h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 406

Quickest round-trip

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Mon 23/11

11:39 a.m.-6:58 p.m.

1 stop7h 19m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 410

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Mon 7/12

7:55 p.m.-8:32 a.m.

1 stop12h 37m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 412

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Mon 23/11

10:34 a.m.-9:26 p.m.

2 stops10h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 494

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Mon 23/11

11:39 a.m.-6:58 p.m.

1 stop7h 19m

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

2:20 p.m.-11:20 p.m.

1 stop9h 00m

C$ 740

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Sat 14/11

6:00 a.m.-1:28 p.m.

1 stop7h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

7:00 a.m.-11:21 p.m.

1 stop16h 21m

C$ 905

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Tue 10/11

5:50 a.m.-8:32 a.m.

1 stop26h 42m

Montreal Pierre Elliott Trudeau Intl

Fri 13/11

6:25 p.m.-2:27 p.m.

1 stop20h 02m

C$ 959

PortlandMontreal

PWM Portland - YUL Montreal Pierre Elliott Trudeau Intl

PWMYUL

Portland

Mon 23/11

5:30 a.m.-9:42 p.m.

2 stops16h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

8:05 a.m.-9:00 a.m.

1 stop24h 55m

C$ 973

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 12 resultsSorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Portland with our price prediction graph.

PWM-YUL

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.

Related info for your journey

What airport do you fly from for flights from Portland to Montreal Pierre Elliott Trudeau Intl?
Portland (PWM), located 4.7 km from the city centre, is the airport you fly out of when you book flights from Portland to Montreal Pierre Elliott Trudeau Intl. 0 airlines have flights from Portland to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Portland to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.
How long is the flight from Portland, Maine to Montreal Pierre Elliott Trudeau Intl Airport?
For as low as C$ 740, Delta can have you in Montreal Pierre Elliott Trudeau Intl Airport from Portland, Maine in 7h 19m. Airlines will cover a distance of 340 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Portland to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Portland to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Pierre Elliott Trudeau Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Portland to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Portland to Pierre Elliott Trudeau Intl 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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Cheap flights from Portland, ME to Montreal Pierre Elliott Trudeau Intl Airport from C$ 377

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portland to Pierre Elliott Trudeau Intl

Cheapest flights from Portland to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Portland to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Explore the most affordable flight options available from Portland to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Portland to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Portland to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Discover carefully curated flight deals from Portland to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Last-minute flights from Portland to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Portland to Pierre Elliott Trudeau Intl. Data last updated 26 October 2026 and is based on user searches.

Discover last-minute flight deals from Portland to Pierre Elliott Trudeau Intl. Data last updated 26 October 2026 and is based on user searches.

One-way flights from Portland to Pierre Elliott Trudeau IntlSearch for one-way flight options from Portland to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Search for one-way flight options from Portland to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

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

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Related info for your journey

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

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

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

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

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

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Portland and Pierre Elliott Trudeau Intl flights

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Cheapest flights from Portland to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Portland to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Portland to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Portland to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Last-minute flights from Portland to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Portland to Pierre Elliott Trudeau Intl. Data last updated 26 October 2026 and is based on user searches.

One-way flights from Portland to Pierre Elliott Trudeau Intl
Search for one-way flight options from Portland to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.