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

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

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What are the most popular airlines that fly from Portland to Montreal Pierre Elliott Trudeau Intl Airport?

The most popular airlines flying from Portland to Montreal Pierre Elliott Trudeau Intl Airport are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

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

Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Montreal Pierre Elliott Trudeau Intl. 5 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 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.

$133+ Cheap Flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport

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Cheapflights Tip: The best prices from Portland to Montreal Pierre Elliott Trudeau Intl are usually found in September or May, booked 40 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Portland to Pierre Elliott Trudeau Intl

Round-trip from	$266 (Mytrip)
One-way from	$133 (Air Canada)
Popular in	December
Cheapest in	September
Average price	$445

From Portland to Montreal Pierre Elliott Trudeau Intl

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One-way flight from Portland to Montreal Pierre Elliott Trudeau Intl

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Highest demand for flights based on searches. 12% potential increase in price ($72 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Portland to Pierre Elliott Trudeau Intl

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 September 17, 2025.

Thu 10/166:15 amPDX - YUL

2 stops14h 04mAir Canada

Wed 10/227:30 amYUL - PDX

1 stop10h 16mAir Canada

Deal found 9/15

$266

Tue 9/307:40 pmPDX - YUL

2 stops11h 12mAir Canada

Tue 10/71:30 pmYUL - PDX

2 stops12h 31mAir Canada

Deal found 9/15

$318

Mon 9/299:56 pmPDX - YUL

1 stop12h 44mAmerican Airlines

Wed 10/15:15 pmYUL - PDX

1 stop9h 50mAmerican Airlines

Deal found 9/15

$324

Sun 10/129:55 amPDX - YUL

2 stops11h 45mAir Canada

Fri 10/171:30 pmYUL - PDX

2 stops12h 31mAir Canada

Deal found 9/15

$327

Sat 10/43:50 pmPDX - YUL

2 stops12h 03mUnited Airlines

Tue 10/78:05 amYUL - PDX

1 stop9h 37mUnited Airlines

Deal found 9/15

$329

Sat 10/113:25 pmPDX - YUL

2 stops12h 45mAir Canada

Fri 10/179:45 pmYUL - PDX

1 stop14h 35mAir Canada

Deal found 9/16

$332

Mon 9/297:35 pmPDX - YUL

2 stops12h 05mUnited Airlines

Wed 10/16:30 pmYUL - PDX

1 stop8h 58mUnited Airlines

Deal found 9/15

$334

Tue 9/3010:17 pmPDX - YUL

1 stop9h 12mUnited Airlines

Tue 10/73:41 pmYUL - PDX

1 stop8h 29mUnited Airlines

Deal found 9/16

$335

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 September 17, 2025.

Sun 10/125:30 amPDX - YUL

1 stop11h 35mUnited Airlines

Fri 10/174:45 pmYUL - PDX

1 stop9h 00mUnited Airlines

Deal found 9/15

$324

Mon 9/299:56 pmPDX - YUL

2 stops14h 37mAmerican Airlines

Wed 10/110:38 amYUL - PDX

2 stops12h 50mAmerican Airlines

Deal found 9/15

$339

Tue 10/147:35 pmPDX - YUL

1 stop9h 41mUnited Airlines

Tue 10/216:30 pmYUL - PDX

1 stop18h 44mUnited Airlines

Deal found 9/14

$324

Sat 10/411:59 pmPDX - YUL

1 stop7h 41mUnited Airlines

Tue 10/78:05 amYUL - PDX

1 stop9h 37mUnited Airlines

Deal found 9/15

$324

Mon 9/297:35 pmPDX - YUL

2 stops12h 05mUnited Airlines

Wed 10/16:30 pmYUL - PDX

1 stop8h 58mUnited Airlines

Deal found 9/15

$334

Thu 10/233:50 pmPDX - YUL

1 stop13h 26mUnited Airlines

Tue 10/285:25 pmYUL - PDX

1 stop19h 13mUnited Airlines

Deal found 9/17

$335

Thu 10/162:15 pmPDX - YUL

1 stop17h 25mUnited Airlines

Tue 10/216:30 pmYUL - PDX

1 stop18h 44mUnited Airlines

Deal found 9/16

$335

Wed 10/2911:59 pmPDX - YUL

1 stop12h 58mUnited Airlines

Wed 11/52:13 pmYUL - PDX

1 stop9h 16mUnited Airlines

Deal found 9/15

$358

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 September 17, 2025 and is based on user searches.

Mon 9/299:56 pmPDX - YUL

1 stop12h 44mAmerican Airlines

Wed 10/15:15 pmYUL - PDX

1 stop9h 50mAmerican Airlines

Deal found 9/15

$324

Mon 9/297:35 pmPDX - YUL

2 stops12h 05mUnited Airlines

Wed 10/16:30 pmYUL - PDX

1 stop8h 58mUnited Airlines

Deal found 9/15

$334

Tue 9/307:40 pmPDX - YUL

2 stops11h 12mAir Canada

Tue 10/71:30 pmYUL - PDX

2 stops12h 31mAir Canada

Deal found 9/15

$318

Tue 9/3011:59 pmPDX - YUL

1 stop7h 41mUnited Airlines

Tue 10/78:05 amYUL - PDX

1 stop9h 37mUnited Airlines

Deal found 9/15

$335

Sat 10/43:50 pmPDX - YUL

2 stops12h 03mUnited Airlines

Tue 10/78:05 amYUL - PDX

1 stop9h 37mUnited Airlines

Deal found 9/15

$329

Sat 10/113:25 pmPDX - YUL

2 stops12h 45mAir Canada

Fri 10/179:45 pmYUL - PDX

1 stop14h 35mAir Canada

Deal found 9/16

$332

Sun 10/129:55 amPDX - YUL

2 stops11h 45mAir Canada

Fri 10/171:30 pmYUL - PDX

2 stops12h 31mAir Canada

Deal found 9/15

$327

Thu 10/166:15 amPDX - YUL

2 stops14h 04mAir Canada

Wed 10/227:30 amYUL - PDX

1 stop10h 16mAir Canada

Deal found 9/15

$266

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 September 17, 2025.

Tue 10/710:17 pmPDX - YUL

1 stop10h 43mUnited Airlines

Deal found 9/15

$133

Mon 10/1311:45 amPDX - YUL

3 stops33h 56mMultiple Airlines

Deal found 9/16

$178

Sat 11/89:50 amPDX - YUL

1 stop8h 10mAir Canada

Deal found 9/16

$188

Sat 11/227:00 pmPDX - YUL

1 stop8h 44mAir Canada

Deal found 9/16

$203

Sun 11/2311:12 pmPDX - YUL

1 stop9h 48mUnited Airlines

Deal found 9/16

$207

Wed 12/319:50 amPDX - YUL

1 stop8h 10mAir Canada

Deal found 9/17

$208

Sat 11/2210:10 pmPDX - YUL

2 stops14h 45mDelta

Deal found 9/16

$212

Sun 11/2311:15 pmPDX - YUL

1 stop9h 44mDelta

Deal found 9/17

$213

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

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sun 10/12

5:30 am-8:05 pm

1 stop11h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 10/17

4:45 pm-10:45 pm

1 stop9h 00m

$324

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 10/14

7:35 pm-8:16 am

1 stop9h 41m

Montreal Pierre Elliott Trudeau Intl

Tue 10/21

6:30 pm-10:14 am

1 stop18h 44m

$324

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Sat 10/4

11:59 pm-10:40 am

1 stop7h 41m

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

8:05 am-2:42 pm

1 stop9h 37m

$324

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 9/29

7:35 pm-10:40 am

2 stops12h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 10/1

6:30 pm-12:28 am

1 stop8h 58m

$334

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 10/23

3:50 pm-8:16 am

1 stop13h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 10/28

5:25 pm-9:38 am

1 stop19h 13m

$335

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Thu 10/16

2:15 pm-10:40 am

1 stop17h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 10/21

6:30 pm-10:14 am

1 stop18h 44m

$335

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Mon 9/29

9:56 pm-3:33 pm

2 stops14h 37m

Montreal Pierre Elliott Trudeau Intl

Wed 10/1

10:38 am-8:28 pm

2 stops12h 50m

$339

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Wed 10/29

11:59 pm-3:57 pm

1 stop12h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 11/5

2:13 pm-8:29 pm

1 stop9h 16m

$358

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 10/7

7:40 pm-9:52 am

2 stops11h 12m

$133

PortlandMontreal

PDX - YUL

PDXYUL

Portland

Tue 10/7

10:17 pm-12:00 pm

1 stop10h 43m

$133

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 16 results

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.

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 Portland to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport?

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Portland to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport by exploring options for tickets in the afternoon.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Portland to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,961 reviews

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

7,961 reviews

Delta

8.0

Very good

7,961 reviews

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

8,926 reviews

Delta

8.0

Very good

7,961 reviews

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

7,961 reviews

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

3,095 reviews

Delta

8.0

Very good

7,961 reviews

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

10,000 reviews

Delta

8.0

Very good

7,961 reviews

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 from for flights from Portland to Montreal Pierre Elliott Trudeau Intl?
Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Montreal Pierre Elliott Trudeau Intl. 5 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 to Montreal Pierre Elliott Trudeau Intl Airport?
United Airlines can get you from Portland to Montreal Pierre Elliott Trudeau Intl Airport in just under 11h 35m. Your travel time can differ by up to . There are 2325 mi between Portland and Montreal Pierre Elliott Trudeau Intl Airport.
What are the cheapest airlines flying from Portland to Montreal Pierre Elliott Trudeau Intl Airport round-trip?
Cheapflights users have booked flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport round-trip from $171. Other airlines that can offer you cheap pricing are United Airlines, from $201, and Delta, from $220. WestJet is currently priced 67% below the average price you’ll pay for this route.
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.
What is the cheapest month to book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Portland to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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

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Top 5 airlines flying from Portland to Pierre Elliott Trudeau Intl

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest$171	Average$733	FlexibilityNo cancel fee	On-time60%
United Airlines	Cheapest$201	Average$479	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$220	Average$515	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$234	Average$519	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$380	Average$555	FlexibilityNo cancel fee	On-time71%

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$133+ Cheap flights from Portland (PDX) to Pierre Elliott Trudeau Intl (YUL)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Pierre Elliott Trudeau Intl with Cheapflights

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Cheapflights Tip: The best prices from Portland to Montreal Pierre Elliott Trudeau Intl are usually found in September or May, booked 40 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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Find 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 September 17, 2025.

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 September 17, 2025.

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.

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.

Cheapflights Insights

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

How far ahead should I book a flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport?

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

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

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Related info for your journey

Find useful and relevant information for your journey from Portland to Pierre Elliott Trudeau Intl. 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 from for flights from Portland to Montreal Pierre Elliott Trudeau Intl?

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

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

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?

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

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

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Alternative routes for Portland to Pierre Elliott Trudeau Intl

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Top 5 airlines flying from Portland to Pierre Elliott Trudeau Intl

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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 September 17, 2025.