Which layover airport has the shortest connection time from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

Chicago (ORD) has the shortest average layover time for this route: 1h 58m.

Which layover airport offers the lowest fares from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

Flights via Calgary (YYC) offer the lowest average round-trip price of C$ 366.

Which airport is the most popular layover for flights between Montreal Pierre Elliott Trudeau Intl Airport and Portland?

Chicago (ORD) was the most common stop: 93% of momondo users choosing one-stop flights on this route connected there.

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Portland?

Air Canada, United Airlines, and American Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Portland

Which airlines fly to Portland?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Portland from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Portland. Keep in mind that there are 5 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 8h 50m.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 213 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland in 2025/26

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Round-trip

One-way

Cheap round-trip flights

11:23 a.m. - 10:45 p.m.YUL-PDX

14h 22m2 stops

3:50 p.m. - 8:16 a.m.PDX-YUL

13h 26m1 stop

C$ 383United Airlines

Find Deal

mar., 30 sep. - jue., 2 oct.

8:10 a.m. - 9:10 p.m.YUL-PDX

16h 00m1 stop

10:32 p.m. - 4:10 p.m.PDX-YUL

14h 38m1 stop

C$ 384United Airlines

Find Deal

jue., 2 oct. - sáb., 11 oct.

8:05 a.m. - 6:36 p.m.YUL-PDX

13h 31m2 stops

3:54 p.m. - 11:30 a.m.PDX-YUL

16h 36m2 stops

C$ 416United Airlines

Find Deal

mié., 29 oct. - mié., 5 nov.

7:00 a.m. - 11:43 p.m.YUL-PDX

19h 43m2 stops

11:39 a.m. - 11:14 p.m.PDX-YUL

8h 35m1 stop

C$ 424Delta

Find Deal

mar., 14 oct. - mar., 21 oct.

7:25 a.m. - 8:37 p.m.YUL-PDX

16h 12m1 stop

11:59 p.m. - 2:49 p.m.PDX-YUL

11h 50m1 stop

C$ 437American Airlines

Find Deal

sáb., 4 oct. - vie., 10 oct.

7:50 a.m. - 6:54 p.m.YUL-PDX

14h 04m2 stops

11:59 p.m. - 2:49 p.m.PDX-YUL

11h 50m1 stop

C$ 450American Airlines

Find Deal

sáb., 4 oct. - vie., 10 oct.

6:00 a.m. - 7:06 p.m.YUL-PDX

16h 06m2 stops

10:10 p.m. - 3:49 p.m.PDX-YUL

14h 39m2 stops

C$ 461Delta

Find Deal

mar., 14 oct. - mar., 21 oct.

7:30 a.m. - 2:45 p.m.YUL-PDX

10h 15m1 stop

9:50 a.m. - 9:00 p.m.PDX-YUL

8h 10m1 stop

C$ 467Air Canada

Find Deal

mié., 5 nov. - dom., 9 nov.

7:30 a.m. - 2:45 p.m.YUL-PDX

10h 15m1 stop

9:50 a.m. - 9:00 p.m.PDX-YUL

8h 10m1 stop

C$ 472Air Canada

Find Deal

mié., 5 nov. - dom., 9 nov.

6:45 a.m. - 1:05 p.m.YUL-PDX

33h 20m2 stops

1:45 p.m. - 12:27 a.m.PDX-YUL

31h 42m2 stops

C$ 620WestJet

Find Deal

sáb., 4 oct. - jue., 9 oct.

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Portland flight tickets

Air Canada

5 Nov

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

10h 15m

1 stop

PDX2:45 p.m.Portland

9 Nov

PDX9:50 a.m.Portland

8h 10m

1 stop

YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 467

Find similar

Air Canada

5 Nov

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

10h 15m

1 stop

PDX2:45 p.m.Portland

9 Nov

PDX9:50 a.m.Portland

8h 10m

1 stop

YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 472

Find similar

Air Canada

5 Nov

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

14h 30m

2 stops

PDX6:30 p.m.Portland

9 Nov

PDX9:50 a.m.Portland

8h 10m

1 stop

YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 482

Find similar

Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Portland flight tickets

Delta

14 Oct

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

19h 43m

2 stops

PDX11:43 p.m.Portland

21 Oct

PDX11:39 a.m.Portland

8h 35m

1 stop

YUL11:14 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 424

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Delta

14 Oct

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

16h 06m

2 stops

PDX7:06 p.m.Portland

21 Oct

PDX10:10 p.m.Portland

14h 39m

2 stops

YUL3:49 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 461

Find similar

Delta

2 Oct

YUL12:55 p.m.Montreal Pierre Elliott Trudeau Intl

13h 57m

2 stops

PDX11:52 p.m.Portland

11 Oct

PDX6:20 a.m.Portland

13h 54m

2 stops

YUL11:14 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 475

Find similar

momondo 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 - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mar. 30/9

11:23 a.m.-10:45 p.m.

2 stops14h 22m

Portland

jue. 2/10

3:50 p.m.-8:16 a.m.

1 stop13h 26m

C$ 383

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

jue. 2/10

8:10 a.m.-9:10 p.m.

1 stop16h 00m

Portland

sáb. 11/10

10:32 p.m.-4:10 p.m.

1 stop14h 38m

C$ 384

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mié. 29/10

8:05 a.m.-6:36 p.m.

2 stops13h 31m

Portland

mié. 5/11

3:54 p.m.-11:30 a.m.

2 stops16h 36m

C$ 416

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mar. 14/10

7:00 a.m.-11:43 p.m.

2 stops19h 43m

Portland

mar. 21/10

11:39 a.m.-11:14 p.m.

1 stop8h 35m

C$ 424

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

sáb. 4/10

7:25 a.m.-8:37 p.m.

1 stop16h 12m

Portland

vie. 10/10

11:59 p.m.-2:49 p.m.

1 stop11h 50m

C$ 437

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

sáb. 4/10

7:50 a.m.-6:54 p.m.

2 stops14h 04m

Portland

vie. 10/10

11:59 p.m.-2:49 p.m.

1 stop11h 50m

C$ 450

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mar. 14/10

6:00 a.m.-7:06 p.m.

2 stops16h 06m

Portland

mar. 21/10

10:10 p.m.-3:49 p.m.

2 stops14h 39m

C$ 461

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mié. 5/11

7:30 a.m.-2:45 p.m.

1 stop10h 15m

Portland

dom. 9/11

9:50 a.m.-9:00 p.m.

1 stop8h 10m

C$ 467

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

mié. 5/11

7:30 a.m.-2:45 p.m.

1 stop10h 15m

Portland

dom. 9/11

9:50 a.m.-9:00 p.m.

1 stop8h 10m

C$ 472

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

sáb. 4/10

6:45 a.m.-1:05 p.m.

2 stops33h 20m

Portland

jue. 9/10

1:45 p.m.-12:27 a.m.

2 stops31h 42m

C$ 620

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Portland?

The month of November is, on average, the cheapest month to fly to Portland from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around C$ 425. If you are unable to visit Portland during the month of November, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month April is also very affordable. Most momondo users find prices during this month for around C$ 477.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to Portland is on a Tuesday. Travellers who choose to depart for Portland on a Tuesday will often find tickets for as low as C$ 495. On the other hand, Friday is the most expensive day to depart from Montreal Pierre Elliott Trudeau Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 672.

What is the cheapest time of day to depart on your flight to Portland?

In the morning is the cheapest time of day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland when you can find flight prices for as low as C$ 561. Flying to Portland in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 600 on average. Flights to Portland from Montreal Pierre Elliott Trudeau Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around C$ 548 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 279 on momondo.

How have Montreal Pierre Elliott Trudeau Intl Airport to Portland flight prices changed over time?

As of September 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to Portland flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Portland (YUL to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Direct flights	None

There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Portland.

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How far is Montreal Pierre Elliott Trudeau Intl to Portland by plane?
Montreal Pierre Elliott Trudeau Intl and Portland are 3750.3 km apart from one another. By plane, this route typically takes 8h 34m.
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport are updated daily.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?
There are 5 operators available for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport as of September 2025.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Portland?
momondo data reveals that the most frequently booked airline on the route from Montreal Pierre Elliott Trudeau Intl Airport to Portland is Air Canada, representing 44% of all bookings. The subsequent popular airlines are United Airlines at 24%, Delta at 13%, and WestJet at 12%.

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 265	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Delta	PriceFrom C$ 299	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
WestJet	PriceFrom C$ 324	Free Cancellation	Rating 7.2 3,093 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 398	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 428	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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Hillsboro

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Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Portland?

Finding the right flight to Portland from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

Can I find flights from Montreal to Portland with flexible booking policies on momondo?

All flight searches from Montreal to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montreal to Portland?

Once you have performed a search for Montreal to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montreal to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Montreal and alert you when they change.

An easier way to manage your Portland trip

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland from C$ 213

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

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Cheap one-way flights

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Portland flight tickets

Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Portland flight tickets

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

See travel insights to Portland from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

What is the cheapest day to depart on your flight to Portland?

What is the cheapest time of day to depart on your flight to Portland?

How far in advance should I book a flight to Portland?

How have Montreal Pierre Elliott Trudeau Intl Airport to Portland flight prices changed over time?

As of September 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to Portland flights are approximately 1% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Portland?

Air Canada, United Airlines, and American Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to Portland

Which airlines fly to Portland?

Which airport is the most popular layover for flights between Montreal Pierre Elliott Trudeau Intl Airport and Portland?

Chicago (ORD) was the most common stop: 93% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

Flights via Calgary (YYC) offer the lowest average round-trip price of C$ 366.

Which layover airport has the shortest travel time from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 8h 50m.

Which layover airport has the shortest connection time from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

Chicago (ORD) has the shortest average layover time for this route: 1h 58m.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Portland (YUL to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Direct flights

How far is Montreal Pierre Elliott Trudeau Intl to Portland by plane?

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?

How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?

How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland Airport?

What documentation or ID do you need to fly to Portland Airport?

What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Portland?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Portland

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Portland with momondo

Travelling to a place near Portland?

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Portland?

Can I find flights from Montreal to Portland with flexible booking policies on momondo?

How can momondo help me find flights from Montreal to Portland?

I’m not ready to book a flight from Montreal to Portland right now. Can momondo alert me if prices change?

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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