Pierre Elliott Trudeau Intl

$104+ Cheap flights from Las Vegas (LAS) 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — YUL
Jan 9 — Jan 161
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Cheap flight deals from Las Vegas to Pierre Elliott Trudeau Intl

Cheapest flights from Las Vegas to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Las Vegas to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

This oojo deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:05 pmLAS - YUL
1 stop9h 00mWestJet
Sun 1/47:30 pmYUL - LAS
1 stop17h 54mWestJet
Deal found 12/9$551
This Kiwi.com deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:05 pmLAS - YUL
1 stop22h 38mMultiple Airlines
Thu 12/252:30 pmYUL - LAS
1 stop10h 32mMultiple Airlines
Deal found 12/8$605
This oojo deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:00 amLAS - YUL
2 stops13h 43mWestJet
Wed 12/247:30 pmYUL - LAS
2 stops27h 45mWestJet
Deal found 12/9$608
This Kiwi.com deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:05 pmLAS - YUL
1 stop22h 38mMultiple Airlines
Wed 12/247:30 pmYUL - LAS
1 stop25h 41mMultiple Airlines
Deal found 12/8$617
This Kiwi.com deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:20 pmLAS - YUL
2 stops22h 10mMultiple Airlines
Thu 12/252:30 pmYUL - LAS
1 stop10h 32mMultiple Airlines
Deal found 12/8$626
This Kiwi.com deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:32 amLAS - YUL
2 stops12h 58mMultiple Airlines
Thu 12/252:30 pmYUL - LAS
1 stop10h 32mMultiple Airlines
Deal found 12/8$643

Find flight deals from Las Vegas to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$253
(FlightHub)

One-way from

$104
(Trip.com)

Popular in

January

Cheapest in

September

Average price

$396

Good round-trip deal

$566 or less

Good one-way deal

$187 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Montreal Pierre Elliott Trudeau Intl flight deals.
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Montreal Pierre Elliott Trudeau Intl flights.
From Las Vegas Harry Reid Intl to Montreal Pierre Elliott Trudeau Intl
One-way flight from Las Vegas Harry Reid Intl to Montreal Pierre Elliott Trudeau Intl
Highest demand for flights based on searches. 11% potential increase in price ($51 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Montreal Pierre Elliott Trudeau Intl.
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Montreal Pierre Elliott Trudeau Intl.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 10, 2025.
Use the filters below to find and compare flights from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Las Vegas

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 4/3

8:05 am-12:38 am

2 stops13h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 4/7

6:45 am-6:13 pm

2 stops14h 28m

$253

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 1/22

8:00 am-12:43 am

2 stops13h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

6:45 am-10:09 pm

1 stop18h 24m

$278

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 2/13

11:20 am-12:38 am

2 stops34h 18m

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

6:45 am-8:16 pm

2 stops40h 31m

$308

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 2/13

11:25 pm-12:38 am

1 stop22h 13m

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

3:55 pm-10:02 pm

1 stop9h 07m

$312

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 1/23

7:05 pm-12:43 am

2 stops26h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

6:45 am-10:09 pm

1 stop18h 24m

$332

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sat 1/31

8:00 am-12:43 am

2 stops13h 43m

$104

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 1/23

7:15 pm-4:27 pm

1 stop18h 12m

$109

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sat 1/24

11:05 pm-12:43 am

1 stop22h 38m

$126

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 1/15

11:20 am-12:43 am

2 stops34h 23m

$139

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 1/16

7:05 pm-7:05 am

1 stop9h 00m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 15 results
1
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Compare providers for flights from Las Vegas to Pierre Elliott Trudeau Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Pierre Elliott Trudeau Intl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Las Vegas 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 Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport (average of $93). Flying from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport in November is currently the most expensive (average of $365). 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 LAS to YUL?

Find hourly flight availability from Las Vegas to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 10, 2025.

When flying from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 49% versus a flight in the morning.

The best insider tips for Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport trip
Airports
LAS

LAS offers a self-service TSA screening trial, simplifying security checks with video instructions for a smoother departure experience.

YUL

For a quick arrival in Montreal, use the ArriveCAN app to fill out your declaration card and avoid lines at passport control.

Our travel experts
John Walton

John Walton

Expert on YUL

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated December 10, 2025.
Peruse reviews from past customers who have flown with Porter Airlines, Delta, and Air Canada from Las Vegas 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.

Comfort

8.0

Food

7.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Comfort

8.0

Food

7.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Comfort

8.0

Food

7.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Comfort

8.0

Food

7.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Las Vegas 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 Las Vegas to Montreal Pierre Elliott Trudeau Intl?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to Montreal Pierre Elliott Trudeau Intl. 3 airlines have flights from Harry Reid Intl to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Las Vegas Harry Reid Intl to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 1 outbound flight to Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport?

    There are many flights that can get you from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport in 13h 33m. Fly via WestJet to get the fastest option. The distance from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport is about 2232 mi.

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

    Currently priced at $128, Porter Airlines will fly you from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $134 and $161, respectively. These flights start at 66% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as $96. Users have also found prices from $132 and $143 on Air Canada and United Airlines, respectively.

  • What are the cheapest flights from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport?

    The cheapest flight price from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport is $187. On average you can expect to pay $419. The most popular route, (Las Vegas Harry Reid Intl - Montreal Pierre Elliott Trudeau Intl), can usually be booked for $272.

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

    Yes. In addition to deals on Las Vegas to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas 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 Las Vegas to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Las Vegas to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport (average of $93). Flying from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport in November is currently the most expensive (average of $365). 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

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

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Brossard
Dorval

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Alternative routes for Las Vegas to Pierre Elliott Trudeau Intl

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

Top 3 airlines flying from Las Vegas to Pierre Elliott Trudeau Intl

Discover the top 3 airlines that operate flights from Las Vegas to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$134Average$288FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$139Average$428FlexibilityNo cancel feeOn-time67%
DeltaCheapest$299Average$343FlexibilityNo cancel feeOn-timeN/A

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