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

The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine are Delta (C$ 306), United Airlines (C$ 368), and American Airlines (C$ 432).

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine?

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

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

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

Portland (PWM) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Portland. You should not have trouble finding flights to Portland from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Portland airport from Montreal Pierre Elliott Trudeau Intl. It is only a 4.7 km journey from Portland (PWM) to Portland’s city centre.

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.

C$ 306+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, ME

Cheap flight deals from Pierre Elliott Trudeau Intl to Portland

Round-trip from	C$ 517
One-way from	C$ 306
Popular in	December
Cheapest in	September
Average price	C$ 670

Delta
15/7-23/7
2 total stops
24h 57m total
Montreal to Portland

Search Deals

Delta
20/8
1 total stop
17h 25m total
Montreal to Portland

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (C$ 323 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 54 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

Search Deals

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 12 junio 2025.

mar. 15/76:00 a.m.YUL - PWM

1 stop17h 29mDelta

mié. 23/72:00 p.m.PWM - YUL

1 stop7h 28mDelta

Deal found 11/6C$ 517

mar. 8/710:30 a.m.YUL - PWM

1 stop9h 54mAmerican Airlines

mar. 15/77:00 a.m.PWM - YUL

1 stop9h 45mAmerican Airlines

Deal found 10/6C$ 625

mar. 8/76:05 p.m.YUL - PWM

2 stops20h 19mUnited Airlines

mar. 15/76:10 a.m.PWM - YUL

2 stops15h 34mUnited Airlines

Deal found 10/6C$ 634

mié. 13/88:10 a.m.YUL - PWM

1 stop5h 09mMultiple Airlines

mié. 13/83:50 p.m.PWM - YUL

1 stop6h 16mMultiple Airlines

Deal found 11/6C$ 767

dom. 27/76:45 a.m.YUL - PWM

2 stops9h 26mWestJet

dom. 3/85:00 p.m.PWM - YUL

1 stop6h 08mWestJet

Deal found 12/6C$ 1,963

Best flights from Pierre Elliott Trudeau Intl to Portland
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 junio 2025.

mar. 15/76:00 a.m.YUL - PWM

1 stop17h 29mDelta

mié. 23/72:00 p.m.PWM - YUL

1 stop7h 28mDelta

Deal found 11/6C$ 517

mar. 8/710:30 a.m.YUL - PWM

1 stop9h 54mAmerican Airlines

mar. 15/77:00 a.m.PWM - YUL

1 stop9h 45mAmerican Airlines

Deal found 10/6C$ 625

mar. 8/76:05 p.m.YUL - PWM

2 stops20h 19mUnited Airlines

mar. 15/76:10 a.m.PWM - YUL

2 stops15h 34mUnited Airlines

Deal found 10/6C$ 634

mié. 13/88:10 a.m.YUL - PWM

1 stop5h 09mMultiple Airlines

mié. 13/83:50 p.m.PWM - YUL

1 stop6h 16mMultiple Airlines

Deal found 11/6C$ 767

dom. 27/76:45 a.m.YUL - PWM

2 stops9h 26mWestJet

dom. 3/85:00 p.m.PWM - YUL

1 stop6h 08mWestJet

Deal found 12/6C$ 1,963

Last-minute flights from Pierre Elliott Trudeau Intl to Portland
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Portland. Data last updated 12 junio 2025 and is based on user searches.

vie. 20/66:15 a.m.YUL - PWM

1 stop8h 16mUnited Airlines

dom. 22/66:20 a.m.PWM - YUL

1 stop5h 39mUnited Airlines

Deal found 11/6C$ 916

vie. 20/610:45 a.m.YUL - PWM

3 stops32h 42mMultiple Airlines

dom. 22/63:17 p.m.PWM - YUL

2 stops26h 38mMultiple Airlines

Deal found 11/6C$ 1,207

mar. 24/611:23 a.m.YUL - PWM

1 stop12h 04mMultiple Airlines

lun. 30/610:48 a.m.PWM - YUL

2 stops10h 58mMultiple Airlines

Deal found 12/6C$ 785

mar. 8/710:30 a.m.YUL - PWM

1 stop9h 54mAmerican Airlines

mar. 15/77:00 a.m.PWM - YUL

1 stop9h 45mAmerican Airlines

Deal found 10/6C$ 625

mar. 8/76:05 p.m.YUL - PWM

2 stops20h 19mUnited Airlines

mar. 15/76:10 a.m.PWM - YUL

2 stops15h 34mUnited Airlines

Deal found 10/6C$ 634

mar. 15/76:00 a.m.YUL - PWM

1 stop17h 29mDelta

mié. 23/72:00 p.m.PWM - YUL

1 stop7h 28mDelta

Deal found 11/6C$ 517

dom. 27/76:45 a.m.YUL - PWM

2 stops9h 26mWestJet

dom. 3/85:00 p.m.PWM - YUL

1 stop6h 08mWestJet

Deal found 12/6C$ 1,963

One-way flights from Pierre Elliott Trudeau Intl to Portland
Search for one-way flight options from Pierre Elliott Trudeau Intl to Portland. Find affordable one-way fares based on user searches. Data last updated 12 junio 2025.

mié. 20/86:00 a.m.YUL - PWM

1 stop17h 25mDelta

Deal found 11/6C$ 306

mié. 23/79:15 a.m.YUL - PWM

1 stop14h 44mUnited Airlines

Deal found 11/6C$ 368

sáb. 26/71:10 p.m.YUL - PWM

2 stops25h 22mMultiple Airlines

Deal found 11/6C$ 429

mié. 23/710:30 a.m.YUL - PWM

2 stops13h 29mAmerican Airlines

Deal found 11/6C$ 432

jue. 6/111:15 p.m.YUL - PWM

2 stops10h 02mAir Canada

Deal found 12/6C$ 448

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mar. 15/7

6:00 a.m.-11:29 p.m.

1 stop17h 29m

Portland

mié. 23/7

2:00 p.m.-9:28 p.m.

1 stop7h 28m

C$ 517

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mar. 8/7

10:30 a.m.-8:24 p.m.

1 stop9h 54m

Portland

mar. 15/7

7:00 a.m.-4:45 p.m.

1 stop9h 45m

C$ 625

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mar. 8/7

6:05 p.m.-2:24 p.m.

2 stops20h 19m

Portland

mar. 15/7

6:10 a.m.-9:44 p.m.

2 stops15h 34m

C$ 634

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mié. 13/8

8:10 a.m.-1:19 p.m.

1 stop5h 09m

Portland

mié. 13/8

3:50 p.m.-10:06 p.m.

1 stop6h 16m

C$ 767

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

dom. 27/7

6:45 a.m.-4:11 p.m.

2 stops9h 26m

Portland

dom. 3/8

5:00 p.m.-11:08 p.m.

1 stop6h 08m

C$ 1,963

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mié. 20/8

6:00 a.m.-11:25 p.m.

1 stop17h 25m

C$ 306

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mié. 23/7

9:15 a.m.-11:59 p.m.

1 stop14h 44m

C$ 368

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

sáb. 26/7

1:10 p.m.-2:32 p.m.

2 stops25h 22m

C$ 429

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

mié. 23/7

10:30 a.m.-11:59 p.m.

2 stops13h 29m

C$ 432

MontrealPortland

YUL - PWM

YULPWM

Montreal Pierre Elliott Trudeau Intl

jue. 6/11

1:15 p.m.-11:17 p.m.

2 stops10h 02m

C$ 448

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland, Maine ranges from 73.0 - 115.0 mm per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Portland, Maine when rainfall is around 73.0 mm.

Temperature in Portland by month

If weather is an important factor for your trip to Portland, Maine, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Portland

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

WestJet

7.2

Good

2,868 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,531 reviews

Delta

8.0

Very good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Portland from Montreal Pierre Elliott Trudeau Intl?
Portland (PWM) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Portland. You should not have trouble finding flights to Portland from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Portland airport from Montreal Pierre Elliott Trudeau Intl. It is only a 4.7 km journey from Portland (PWM) to Portland’s city centre.
What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine round-trip?
According to our current data, Delta (C$ 517), American Airlines (C$ 625), and United Airlines (C$ 634) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine. Delta is 41% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine one-way?
The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine are Delta (C$ 306), United Airlines (C$ 368), and American Airlines (C$ 432).
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.

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Portland with no change fees?

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Portland 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 Pierre Elliott Trudeau Intl to Portland become cheaper?

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland, ME from C$ 306

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pierre Elliott Trudeau Intl to Portland

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pierre Elliott Trudeau Intl to Portland

Cheapest flights from Pierre Elliott Trudeau Intl to PortlandExplore 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 12 junio 2025.

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 12 junio 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

Reviews of airlines servicing Portland

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?

What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Portland, Maine round-trip?

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

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

How can I 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?

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

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Alternative routes for Pierre Elliott Trudeau Intl to Portland

See prices for flight routes from nearby airports that may be better suited for you.

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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Portland?

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Portland?

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Portland with no change fees?

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Portland become cheaper?

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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 12 junio 2025.