Which airport is the most popular layover for flights between Montreal and Portland?

Chicago (ORD) was the most common stop: 85% of momondo users choosing one-stop flights on this route connected there.

Which airlines fly to Portland?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Portland from Montreal according to our data. Air Canada is the first choice among our users, with 55% 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.

What is the cheapest airline that flies from Montreal to Portland?

United Airlines, Delta, and Air Canada are the most popular carriers operating from Montreal to Portland

Which layover airport offers the lowest fares from Montreal to Portland?

Flights via San Francisco (SFO) offer the lowest average round-trip price of C$ 304.

Which layover airport has the shortest connection time from Montreal to Portland?

Chicago (ORD) has the shortest average layover time for this route: 1h 40m.

Which layover airport has the shortest travel time from Montreal to Portland?

Flights connecting via Vancouver (YVR) have the shortest average one-way travel time: 8h 45m.

When did momondo last update prices for flights from Montreal to Portland Airport?

Prices for flights from Montreal to Portland Airport are updated daily.

How many operators does momondo search for flights from Montreal to Portland Airport?

As of October 2025, there are 5 operators available to choose from for flights from Montreal to Portland Airport.

How old do you have to be to fly from Montreal 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 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.

C$ 240 Cheap Flights from Montreal to Portland in 2025/26

Q: What is the typical price of a round-trip flight between Montreal and Portland?

Prices are currently typical for flights on this route. Typical prices usually range from C$ 426 to C$ 663. The lowest price recently found on this route was C$ 429.

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Find the cheapest flights from Montreal to Portland

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One-way

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Cheap round-trip flights

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4:45 p.m. - 10:33 p.m.YUL-PDX

8h 48m1 stop

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

8h 10m1 stop

C$ 429Multiple Airlines

Find Deal

Sat, 15 Nov - Mon, 24 Nov

7:10 a.m. - 12:48 p.m.YUL-PDX

8h 38m1 stop

6:00 a.m. - 11:26 p.m.PDX-YUL

14h 26m2 stops

C$ 443Delta

Find Deal

Sat, 15 Nov - Mon, 24 Nov

7:30 a.m. - 2:40 p.m.YUL-PDX

10h 10m1 stop

7:00 p.m. - 6:44 a.m.PDX-YUL

8h 44m1 stop

C$ 609Air Canada

Find Deal

Fri, 21 Nov - Sun, 23 Nov

4:45 p.m. - 10:36 p.m.YUL-PDX

8h 51m1 stop

7:38 p.m. - 3:16 p.m.PDX-YUL

16h 38m2 stops

C$ 617United Airlines

Find Deal

Fri, 21 Nov - Sun, 23 Nov

9:15 a.m. - 12:26 a.m.YUL-PDX

18h 11m2 stops

8:20 a.m. - 7:48 p.m.PDX-YUL

8h 28m1 stop

C$ 624United Airlines

Find Deal

Tue, 11 Nov - Tue, 18 Nov

9:00 p.m. - 9:15 a.m.YUL-PDX

15h 15m1 stop

7:00 p.m. - 6:44 a.m.PDX-YUL

8h 44m1 stop

C$ 723Air Canada

Find Deal

Thu, 18 Dec - Wed, 31 Dec

7:10 a.m. - 11:14 a.m.YUL-PDX

31h 04m1 stop

12:35 a.m. - 11:42 p.m.PDX-YUL

20h 07m1 stop

C$ 941WestJet

Find Deal

Tue, 11 Nov - Mon, 17 Nov

4:15 p.m. - 12:54 p.m.YUL-PDX

47h 39m2 stops

12:32 a.m. - 11:47 p.m.PDX-YUL

20h 15m1 stop

C$ 994WestJet

Find Deal

Sun, 30 Nov - Fri, 5 Dec

12:59 p.m. - 10:16 p.m.YUL-PDX

12h 17m1 stop

12:49 a.m. - 3:14 p.m.PDX-YUL

11h 25m1 stop

C$ 1,286American Airlines

Find Deal

Sat, 20 Dec - Fri, 2 Jan

12:59 p.m. - 10:16 p.m.YUL-PDX

12h 17m1 stop

12:49 a.m. - 3:24 p.m.PDX-YUL

11h 35m2 stops

C$ 1,389American Airlines

Find Deal

Sat, 20 Dec - Fri, 2 Jan

Delta flights from Montreal to Portland

Our best Delta deals on Montreal to Portland flight tickets

Delta

15 Nov

YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl

8h 38m

1 stop

PDX12:48 p.m.Portland

24 Nov

PDX6:00 a.m.Portland

14h 26m

2 stops

YUL11:26 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 443

Find similar

Delta

21 Nov

YUL12:45 p.m.Montreal Pierre Elliott Trudeau Intl

12h 36m

1 stop

PDX10:21 p.m.Portland

22 Nov

PDX12:35 a.m.Portland

12h 20m

2 stops

YUL3:55 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 461

Find similar

Delta

6 Dec

YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl

12h 10m

2 stops

PDX4:20 p.m.Portland

13 Dec

PDX10:10 p.m.Portland

10h 25m

1 stop

YUL11:35 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 539

Find similar

WestJet flights from Montreal to Portland

Our best WestJet deals on Montreal to Portland flight tickets

WestJet

11 Nov

YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl

31h 04m

1 stop

PDX11:14 a.m.Portland

17 Nov

PDX12:35 a.m.Portland

20h 07m

1 stop

YUL11:42 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 941

Find similar

WestJet

30 Nov

YUL4:15 p.m.Montreal Pierre Elliott Trudeau Intl

47h 39m

2 stops

PDX12:54 p.m.Portland

5 Dec

PDX12:32 a.m.Portland

20h 15m

1 stop

YUL11:47 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 994

Find similar

WestJet

21 Nov

YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl

31h 04m

1 stop

PDX11:14 a.m.Portland

22 Nov

PDX12:35 a.m.Portland

20h 07m

1 stop

YUL11:42 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,026

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

4:45 p.m.-10:33 p.m.

1 stop8h 48m

Portland

Mon 24/11

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

1 stop8h 10m

C$ 429

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

7:10 a.m.-12:48 p.m.

1 stop8h 38m

Portland

Mon 24/11

6:00 a.m.-11:26 p.m.

2 stops14h 26m

C$ 443

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 21/11

7:30 a.m.-2:40 p.m.

1 stop10h 10m

Portland

Sun 23/11

7:00 p.m.-6:44 a.m.

1 stop8h 44m

C$ 609

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 21/11

4:45 p.m.-10:36 p.m.

1 stop8h 51m

Portland

Sun 23/11

7:38 p.m.-3:16 p.m.

2 stops16h 38m

C$ 617

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

9:15 a.m.-12:26 a.m.

2 stops18h 11m

Portland

Tue 18/11

8:20 a.m.-7:48 p.m.

1 stop8h 28m

C$ 624

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Thu 18/12

9:00 p.m.-9:15 a.m.

1 stop15h 15m

Portland

Wed 31/12

7:00 p.m.-6:44 a.m.

1 stop8h 44m

C$ 723

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

7:10 a.m.-11:14 a.m.

1 stop31h 04m

Portland

Mon 17/11

12:35 a.m.-11:42 p.m.

1 stop20h 07m

C$ 941

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

4:15 p.m.-12:54 p.m.

2 stops47h 39m

Portland

Fri 5/12

12:32 a.m.-11:47 p.m.

1 stop20h 15m

C$ 994

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

12:59 p.m.-10:16 p.m.

1 stop12h 17m

Portland

Fri 2/1

12:49 a.m.-3:14 p.m.

1 stop11h 25m

C$ 1,286

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

12:59 p.m.-10:16 p.m.

1 stop12h 17m

Portland

Fri 2/1

12:49 a.m.-3:24 p.m.

2 stops11h 35m

C$ 1,389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal 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 typical price of a round-trip flight between Montreal and Portland?

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

The cheapest day to depart from Montreal 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$ 500. On the other hand, Friday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 679.

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 to Portland when you can find flight prices for as low as C$ 567. 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$ 606 on average. Flights to Portland from Montreal 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around C$ 566 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Montreal for as low as C$ 282 on momondo.

How have Montreal to Portland flight prices changed over time?

As of October 2025, prices for Montreal to Portland flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Montreal to Portland

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

Estimated round-trip price

Cheap Montreal to Portland (YMQ to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Portland

Direct flights	None

There are no direct flights from Montreal to Portland. There are no popular flight routes from Montreal to Portland.

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How far is Montreal to Portland by plane?
There are 3762.8 km between Montreal and Portland. Flights usually cover this in 8h 38m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Montreal to Portland Airport?
Prices for flights from Montreal to Portland Airport are updated daily.
How many operators does momondo search for flights from Montreal to Portland Airport?
As of October 2025, there are 5 operators available to choose from for flights from Montreal to Portland Airport.
How old do you have to be to fly from Montreal 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 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 to Portland?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Montreal to Portland is Air Canada (55% of total bookings). The next most popular airlines are United Airlines (30%) and WestJet (16%).

Best airlines flying from Montreal to Portland

Compare and see reviews for airlines that fly from Montreal to Portland with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom C$ 254	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
Air Canada	PriceFrom C$ 283	Free Cancellation	Rating 7.1 10,376 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 327	Free Cancellation	Rating 7.2 3,149 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 403	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 433	Free Cancellation	Rating 7.2 11,030 reviews	Search American Airlines flights

Cannon Beach

Seaside

Carson

Astoria

Woodburn

Manzanita

Vancouver

Pacific City

Long Beach

Hillsboro

Tillamook

Lincoln City

Salem

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Portland for you.

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

Yes. momondo allows you to filter the results for Montreal to Portland flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Portland from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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.

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Cheap flights from Montreal to Portland from C$ 240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Portland departing on 13/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Montreal to Portland

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Delta flights from Montreal to Portland

Our best Delta deals on Montreal to Portland flight tickets

WestJet flights from Montreal to Portland

Our best WestJet deals on Montreal to Portland flight tickets

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Use the filters below to find and compare flights from Montreal to Portland that are best for you.

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How to get the cheapest flight ticket from Montreal 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 typical price of a round-trip flight between Montreal and 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 to Portland flight prices changed over time?

As of October 2025, prices for Montreal to Portland flights are approximately 9% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Montreal to Portland?

United Airlines, Delta, and Air Canada are the most popular carriers operating from Montreal to Portland

Which airlines fly to Portland?

Which airport is the most popular layover for flights between Montreal and Portland?

Chicago (ORD) was the most common stop: 85% of momondo users choosing one-stop flights on this route connected there.

Which layover airport offers the lowest fares from Montreal to Portland?

Flights via San Francisco (SFO) offer the lowest average round-trip price of C$ 304.

Which layover airport has the shortest travel time from Montreal to Portland?

Flights connecting via Vancouver (YVR) have the shortest average one-way travel time: 8h 45m.

Which layover airport has the shortest connection time from Montreal to Portland?

Chicago (ORD) has the shortest average layover time for this route: 1h 40m.

When to book flights from Montreal to Portland

Cheap Montreal to Portland (YMQ to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Portland

Direct flights

How far is Montreal to Portland by plane?

When did momondo last update prices for flights from Montreal to Portland Airport?

How many operators does momondo search for flights from Montreal to Portland Airport?

How old do you have to be to fly from Montreal to Portland Airport?

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

What is the most popular airline from Montreal to Portland?

Best airlines flying from Montreal to Portland

Compare and see reviews for airlines that fly from Montreal 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

Airports servicing Oregon