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

WestJet and Porter Airlines are the most popular carriers operating from Ontario to Montreal Pierre Elliott Trudeau Intl

How long does it take to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The flight from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Ottawa (a popular airport in Region of Ontario) to Montreal Pierre Elliott Trudeau Intl Airport (the most popular airport in Montreal Pierre Elliott Trudeau Intl Airport), then the flight time is 44m on average. If you fly from Hamilton (another popular airport in Region of Ontario) to Montreal Pierre Elliott Trudeau Intl Airport, then the average flight time is 5h 44m.

Which airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?

Porter Airlines, WestJet and Air Canada are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from Region of Ontario according to our data. Porter Airlines is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 4 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Montreal Pierre Elliott Trudeau Intl Airport.

What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 101 Cheap Flights from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport in 2025/26

Q: How many flights depart from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport on average per day?

The number of flights available between Region of Ontario and Montreal Pierre Elliott Trudeau Intl Airport is 96 per day as of November 2025. The most frequent departure time is 11:00p.m., with 37% of daily flights leaving in the afternoon.

Q: How many flights depart from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport on average per week?

As of November 2025, 673 flights take off from Region of Ontario and land in Montreal Pierre Elliott Trudeau Intl Airport each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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11:15 p.m. - 12:43 a.m.YYZ-YUL

1h 28mdirect

6:45 a.m. - 8:25 a.m.YUL-YYZ

1h 40mdirect

C$ 203WestJet

Find Deal

Wed, 17 Dec - Thu, 8 Jan

11:15 p.m. - 12:43 a.m.YYZ-YUL

1h 28mdirect

6:45 a.m. - 8:25 a.m.YUL-YYZ

1h 40mdirect

C$ 206WestJet

Find Deal

Thu, 4 Dec - Sun, 7 Dec

4:50 p.m. - 12:44 p.m.YTZ-YUL

19h 54m1 stop

4:00 p.m. - 5:25 p.m.YUL-YTZ

1h 25mdirect

C$ 291Porter Airlines

Find Deal

Fri, 5 Dec - Sat, 6 Dec

8:40 a.m. - 4:25 p.m.YTZ-YUL

7h 45m1 stop

7:25 p.m. - 8:50 p.m.YUL-YTZ

1h 25mdirect

C$ 307Porter Airlines

Find Deal

Mon, 15 Dec - Mon, 15 Dec

10:30 a.m. - 11:46 a.m.YTZ-YUL

1h 16mdirect

6:30 p.m. - 7:55 p.m.YUL-YTZ

1h 25mdirect

C$ 328Air Canada

Find Deal

Fri, 19 Dec - Fri, 26 Dec

7:55 a.m. - 9:10 a.m.YTZ-YUL

1h 15mdirect

8:30 a.m. - 9:55 a.m.YUL-YTZ

1h 25mdirect

C$ 342Multiple Airlines

Find Deal

Thu, 18 Dec - Thu, 25 Dec

9:30 a.m. - 10:45 a.m.YTZ-YUL

1h 15mdirect

8:55 a.m. - 10:20 a.m.YUL-YTZ

1h 25mdirect

C$ 376Air Transat

Find Deal

Sat, 20 Dec - Mon, 22 Dec

7:00 a.m. - 8:15 a.m.YTZ-YUL

1h 15mdirect

8:25 p.m. - 9:50 p.m.YUL-YTZ

1h 25mdirect

C$ 377Air Transat

Find Deal

Mon, 22 Dec - Sun, 4 Jan

8:30 a.m. - 9:46 a.m.YTZ-YUL

1h 16mdirect

4:30 p.m. - 5:55 p.m.YUL-YTZ

1h 25mdirect

C$ 379Air Canada

Find Deal

Wed, 24 Dec - Wed, 31 Dec

5:40 a.m. - 12:43 a.m.YOW-YUL

19h 03m1 stop

10:45 a.m. - 3:04 p.m.YUL-YOW

4h 19m1 stop

C$ 424Multiple Airlines

Find Deal

Mon, 8 Dec - Thu, 8 Jan

Air Canada flights from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

Air Canada

19 Dec

YTZ10:30 a.m.Toronto Island

1h 16m

YUL11:46 a.m.Montreal Pierre Elliott Trudeau Intl

26 Dec

YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl

1h 25m

YTZ7:55 p.m.Toronto Island

C$ 328

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Air Canada

24 Dec

YTZ8:30 a.m.Toronto Island

1h 16m

YUL9:46 a.m.Montreal Pierre Elliott Trudeau Intl

31 Dec

YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl

1h 25m

YTZ5:55 p.m.Toronto Island

C$ 379

Find similar

Air Canada

4 Dec

YTZ7:10 a.m.Toronto Island

1h 16m

YUL8:26 a.m.Montreal Pierre Elliott Trudeau Intl

7 Dec

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

1h 25m

YTZ8:10 a.m.Toronto Island

C$ 394

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WestJet flights from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

WestJet

17 Dec

YYZ11:15 p.m.Toronto Pearson Intl

1h 28m

YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl

8 Jan

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

1h 40m

YYZ8:25 a.m.Toronto Pearson Intl

C$ 203

Find similar

WestJet

4 Dec

YYZ11:15 p.m.Toronto Pearson Intl

1h 28m

YUL12:43 a.m.Montreal Pierre Elliott Trudeau Intl

7 Dec

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

1h 40m

YYZ8:25 a.m.Toronto Pearson Intl

C$ 206

Find similar

WestJet

4 Dec

YYZ6:30 p.m.Toronto Pearson Intl

1h 28m

YUL7:58 p.m.Montreal Pierre Elliott Trudeau Intl

7 Dec

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

1h 40m

YYZ8:25 a.m.Toronto Pearson Intl

C$ 207

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TorontoMontreal

YYZ - YUL

YYZYUL

Toronto Pearson Intl

Wed 17/12

11:15 p.m.-12:43 a.m.

Nonstop1h 28m

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

6:45 a.m.-8:25 a.m.

Nonstop1h 40m

C$ 203

TorontoMontreal

YYZ - YUL

YYZYUL

Toronto Pearson Intl

Thu 4/12

11:15 p.m.-12:43 a.m.

Nonstop1h 28m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

6:45 a.m.-8:25 a.m.

Nonstop1h 40m

C$ 206

TorontoMontreal

YTZ - YUL

YTZYUL

Toronto Island

Fri 5/12

4:50 p.m.-12:44 p.m.

1 stop19h 54m

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

4:00 p.m.-5:25 p.m.

Nonstop1h 25m

C$ 291

TorontoMontreal

YTZ - YUL

YTZYUL

Toronto Island

Mon 15/12

8:40 a.m.-4:25 p.m.

1 stop7h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

7:25 p.m.-8:50 p.m.

Nonstop1h 25m

C$ 307

TorontoMontreal

YTZ - YUL

YTZYUL

Toronto Island

Fri 19/12

10:30 a.m.-11:46 a.m.

Nonstop1h 16m

Montreal Pierre Elliott Trudeau Intl

Fri 26/12

6:30 p.m.-7:55 p.m.

Nonstop1h 25m

C$ 328

TorontoMontreal

YTZ - YUL

YTZYUL

Toronto Island

Thu 18/12

7:55 a.m.-9:10 a.m.

Nonstop1h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 25/12

8:30 a.m.-9:55 a.m.

Nonstop1h 25m

C$ 342

TorontoMontreal

YTZ - YUL

YTZYUL

Toronto Island

Sat 20/12

9:30 a.m.-10:45 a.m.

Nonstop1h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 22/12

8:55 a.m.-10:20 a.m.

Nonstop1h 25m

C$ 376

TorontoMontreal

YTZ - YUL

YTZYUL

Toronto Island

Mon 22/12

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 4/1

8:25 p.m.-9:50 p.m.

Nonstop1h 25m

C$ 377

TorontoMontreal

YTZ - YUL

YTZYUL

Toronto Island

Wed 24/12

8:30 a.m.-9:46 a.m.

Nonstop1h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

4:30 p.m.-5:55 p.m.

Nonstop1h 25m

C$ 379

OttawaMontreal

YOW - YUL

YOWYUL

Ottawa

Mon 8/12

5:40 a.m.-12:43 a.m.

1 stop19h 03m

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

10:45 a.m.-3:04 p.m.

1 stop4h 19m

C$ 424

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How to get the cheapest flight ticket from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport

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

Other information

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of February is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Region of Ontario, with most prices found around C$ 283. The month of May is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Region of Ontario averaging around C$ 291.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Friday when prices can be found for as low as C$ 757. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,097.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

In the evening is the cheapest time of day to fly from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 745. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around C$ 994. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ontario to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from Toronto Pearson Intl to Montreal Pierre Elliott Trudeau Intl for the best Ontario - Montreal Pierre Elliott Trudeau Intl flight prices

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 341 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Region of Ontario for as low as C$ 245 on momondo.

What cabin class options are available on Ontario to Montreal Pierre Elliott Trudeau Intl flights?

There are 4 cabin classes available to choose from on Ontario to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport.

Cheap Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips

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

Best price found	C$ 272
Fastest flight time	0h 44m
Direct flights	Every day

The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Region of Ontario in the past 72 hours is C$ 272. The best round-trip flight deal from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 546.

The fastest flight from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport takes 0h 44m

Direct flights go from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport every day.

Search flight deals

When did momondo last update prices for flights from Ontario to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from Ontario to Montreal Pierre Elliott Trudeau Intl Airport were last updated today.
How many operators does momondo search for flights from Ontario to Montreal Pierre Elliott Trudeau Intl Airport?
There are 4 operators available for flights from Ontario to Montreal Pierre Elliott Trudeau Intl Airport as of November 2025.
How old do you have to be to fly from Ontario to Montreal Pierre Elliott Trudeau Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport is Embraer 195 E2, representing 18.66% of all bookings. The subsequent popular models are De Havilland (Bombardier) DHC-8-400 Dash 8Q at 15.49%, Airbus A321neo at 14.11%, and Airbus A330-200 at 11.55%.

Best airlines flying from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport

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

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 99	Free Cancellation	Rating 7.2 3,153 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 250	Free Cancellation	Rating 7.1 10,404 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 253	Free Cancellation	Rating 7.8 470 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 281	Free Cancellation	Rating 8.0 387 reviews	Search Porter Airlines flights

Laval

Montebello

Sherbrooke

Trois-Rivières

Brossard

Dorval

Drummondville

North Hatley

Cornwall

Longueuil

Magog

Saint-Sauveur

Bromont

Saint-Jean-sur-Richelieu

Boucherville

Sutton

Waterloo

Why use momondo?

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

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 Ontario to Montreal for you.

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

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

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

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

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

Of course. momondo tracks the price of Ontario to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Montreal Pierre Elliott Trudeau Intl Airport flight routes

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Cheap flights from Ontario to Montreal from C$ 101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Montreal departing on 17/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

WestJet flights from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight tickets

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

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How to get the cheapest flight ticket from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport

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 Montreal Pierre Elliott Trudeau Intl Airport?

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

What is the cheapest Ontario to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from Toronto Pearson Intl to Montreal Pierre Elliott Trudeau Intl for the best Ontario - Montreal Pierre Elliott Trudeau Intl flight prices

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

What cabin class options are available on Ontario to Montreal Pierre Elliott Trudeau Intl flights?

There are 4 cabin classes available to choose from on Ontario to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport.

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

WestJet and Porter Airlines are the most popular carriers operating from Ontario to Montreal Pierre Elliott Trudeau Intl

Which airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?

How many flights depart from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport on average per day?

The number of flights available between Region of Ontario and Montreal Pierre Elliott Trudeau Intl Airport is 96 per day as of November 2025. The most frequent departure time is 11:00p.m., with 37% of daily flights leaving in the afternoon.

How many flights depart from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport on average per week?

As of November 2025, 673 flights take off from Region of Ontario and land in Montreal Pierre Elliott Trudeau Intl Airport each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

How long does it take to fly to Montreal Pierre Elliott Trudeau Intl Airport?

Cheap Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips

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

Best price found

Fastest flight time

Direct flights

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

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

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

What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

What is the most popular plane model from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Region of Ontario to Montreal Pierre Elliott Trudeau Intl Airport

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

Travelling to a place near Montreal?

Why use momondo?

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

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

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

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

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport 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 Montreal

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