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$116+ Cheap flights from Las Vegas (LAS) to Montreal (YMQ)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — YMQ
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Las Vegas to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Montreal (YMQ). 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 July 30, 2025.

Round-trip from

$271
(Mytrip)

One-way from

$116
(Booking.com)

Popular in

February

Cheapest in

January

Average price

$671

Good round-trip deal

$621 or less

Good one-way deal

$160 or less
From Las Vegas Harry Reid Intl to Montreal (YMQ)
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One-way flight from Las Vegas Harry Reid Intl to Montreal (YMQ)
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Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Montreal (YMQ).
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Montreal (YMQ).
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Find flight deals from Las Vegas to Montreal

Cheapest flights from Las Vegas to Montreal
Explore the most affordable flight options available from Las Vegas to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:20 pmLAS - YUL
1 stop9h 17mPorter Airlines
Wed 9/246:45 amYUL - LAS
1 stop7h 30mPorter Airlines
Deal found 7/29$271
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:00 amLAS - YUL
2 stops13h 27mMultiple Airlines
Wed 9/246:45 amYUL - LAS
1 stop7h 30mMultiple Airlines
Deal found 7/29$280
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1711:15 pmLAS - YUL
Nonstop4h 55mAir Canada
Sun 10/198:05 amYUL - LAS
Nonstop5h 20mAir Canada
Deal found 7/29$284
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/2510:05 amLAS - YUL
2 stops11h 38mWestJet
Mon 9/18:10 amYUL - LAS
1 stop11h 21mWestJet
Deal found 7/28$325

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Montreal 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 July 30, 2025.
Use the filters below to find and compare flights from Las Vegas to Montreal that are best for you.

Fly from

Las Vegas

Fly to

Montreal

Route

Depart

Return

Price

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 9/18

12:20 pm-12:37 am

1 stop9h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 9/24

6:45 am-11:15 am

1 stop7h 30m

$271

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 9/18

8:00 am-12:27 am

2 stops13h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 9/24

6:45 am-11:15 am

1 stop7h 30m

$280

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 10/17

11:15 pm-7:10 am

Nonstop4h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 10/19

8:05 am-10:25 am

Nonstop5h 20m

$284

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Mon 8/25

10:05 am-12:43 am

2 stops11h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 9/1

8:10 am-4:31 pm

1 stop11h 21m

$325

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Tue 10/28

9:10 am-4:57 pm

Nonstop4h 47m

$116

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Mon 9/8

8:00 am-12:27 am

2 stops13h 27m

$121

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 10/1

12:20 pm-12:37 am

1 stop9h 17m

$126

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Mon 8/18

10:36 pm-12:37 am

2 stops23h 01m

$130

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Mon 9/29

7:36 pm-12:24 pm

2 stops13h 48m

$140

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Mon 8/18

8:30 pm-10:40 am

2 stops11h 10m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Las Vegas to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal 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

What is the cheapest month to book a flight from Las Vegas to Montreal?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Montreal (average of $270). Flying from Las Vegas to Montreal 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 LAS to YMQ?

Find hourly flight availability from Las Vegas to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

One of the essential ways to save on airfare from Las Vegas to Montreal is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 70% on airfare.

Weekly flight availability from Las Vegas to Montreal

Explore weekly flight availability from Las Vegas to Montreal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from LAS to YMQ are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Las Vegas to Montreal?

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Porter Airlines, United Airlines, and American Airlines from Las Vegas to Montreal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
318 reviews

Entertainment

7.0

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews

Entertainment

7.0

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,896 reviews
Porter Airlines
8.0
Very good
318 reviews

Entertainment

7.0

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
318 reviews

Entertainment

7.0

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,975 reviews
Porter Airlines
8.0
Very good
318 reviews

Entertainment

7.0

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,837 reviews
Porter Airlines
8.0
Very good
318 reviews

Entertainment

7.0

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Montreal. 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?

    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. 3 airlines have flights from Harry Reid Intl to Montreal on a regular basis. Booking flights from Las Vegas Harry Reid Intl to Montreal should not be difficult; the airport handles an average of 1 outbound flight to Montreal per day.

  • What are the cheapest airlines flying from Las Vegas to Montreal round-trip?

    Currently priced at $271, Porter Airlines will fly you from Las Vegas to Montreal 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 WestJet - these airlines can fly you to your destination from $284 and $319, respectively. Users have found that Porter Airlines is 45% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Las Vegas to Montreal one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $116. WestJet flights start at $121 while deals on Porter Airlines start at $126 one-way.

  • What are the cheapest flights from Las Vegas to Montreal?

    The cheapest flight price from Las Vegas to Montreal is $151. On average you can expect to pay $1,858. The most popular route, (Las Vegas Harry Reid Intl - Montreal Pierre Elliott Trudeau Intl), can usually be booked for $271.

  • Can I find deals for flights from Las Vegas to Montreal that include hotel bookings?

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

  • How can I find direct flights from Las Vegas to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Montreal.

  • Can I find deals for business class flights from Las Vegas to Montreal?

    Yes. Cheapflights offers flight deals from Las Vegas to Montreal 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?

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Montreal (average of $270). Flying from Las Vegas to Montreal 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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Alternative routes for Las Vegas to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Pierre Elliott Trudeau Intl flights
Reno to Pierre Elliott Trudeau Intl flights
Las Vegas to Ottawa flights
Reno to Ottawa flights

Top 3 airlines flying from Las Vegas to Montreal

Discover the top 3 airlines that operate flights from Las Vegas to Montreal. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$134Average$337FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$134Average$441FlexibilityNo cancel feeOn-time67%
DeltaCheapest$299Average$482FlexibilityNo cancel feeOn-timeN/A

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