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$78+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — YMQ
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$242
(Trip.com)

One-way from

$78
(oojo)

Popular in

February

Cheapest in

January

Average price

$743

Good round-trip deal

$385 or less

Good one-way deal

$209 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. 10% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 14% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:35 pmLAS - YUL
1 stop8h 52mWestJet
Fri 10/316:45 amYUL - LAS
1 stop8h 13mWestJet
Deal found 9/9$215
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:00 amLAS - YUL
2 stops13h 27mWestJet
Sun 10/126:45 amYUL - LAS
2 stops16h 36mWestJet
Deal found 9/9$217
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:10 pmLAS - YUL
1 stop8h 33mMultiple Airlines
Thu 11/62:30 pmYUL - LAS
1 stop10h 32mMultiple Airlines
Deal found 9/10$242
This Trip.com deal was found by Cheapflights users on 9/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/211:10 pmLAS - YUL
1 stop8h 33mWestJet
Thu 11/276:45 amYUL - LAS
2 stops16h 30mWestJet
Deal found 9/8$244
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 11/211:10 pmLAS - YUL
1 stop8h 33mMultiple Airlines
Thu 11/272:30 pmYUL - LAS
1 stop10h 32mMultiple Airlines
Deal found 9/8$250
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:20 pmLAS - YUL
2 stops27h 07mWestJet
Wed 9/176:45 amYUL - LAS
1 stop7h 54mWestJet
Deal found 9/9$260
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/48:00 amLAS - YUL
1 stop13h 41mWestJet
Sat 10/116:45 amYUL - LAS
2 stops15h 52mWestJet
Deal found 9/10$261
This oojo deal was found by Cheapflights users on 9/9. 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.
Thu 9/119:10 pmLAS - YUL
2 stops16h 17mWestJet
Tue 9/166:45 amYUL - LAS
2 stops13h 49mWestJet
Deal found 9/9$269
This oojo deal was found by Cheapflights users on 9/9. 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.
Thu 10/2310:00 amLAS - YUL
2 stops11h 41mWestJet
Mon 10/276:45 amYUL - LAS
2 stops32h 34mWestJet
Deal found 9/9$270

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 September 11, 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

Fri 10/24

10:00 am-12:41 am

2 stops11h 41m

Montreal Pierre Elliott Trudeau Intl

Fri 10/31

6:45 am-6:39 pm

2 stops14h 54m

$248

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 11/21

1:10 pm-12:43 am

1 stop8h 33m

Montreal Pierre Elliott Trudeau Intl

Thu 11/27

2:30 pm-10:02 pm

1 stop10h 32m

$250

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 10/23

10:00 am-12:41 am

2 stops11h 41m

Montreal Pierre Elliott Trudeau Intl

Mon 10/27

6:45 am-12:19 pm

2 stops32h 34m

$270

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 10/30

9:15 pm-3:12 pm

2 stops14h 57m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

2:30 pm-10:02 pm

1 stop10h 32m

$278

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 10/29

7:05 pm-3:12 pm

1 stop17h 07m

Montreal Pierre Elliott Trudeau Intl

Sun 11/2

2:30 pm-10:02 pm

1 stop10h 32m

$311

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sat 10/4

8:00 am-12:27 am

2 stops13h 27m

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

5:30 pm-12:32 pm

2 stops22h 02m

$314

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sun 10/26

11:05 pm-9:40 am

1 stop7h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 11/2

2:30 pm-10:02 pm

1 stop10h 32m

$327

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sat 10/4

12:20 pm-12:37 am

1 stop9h 17m

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

5:30 pm-9:29 pm

1 stop30h 59m

$334

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 10/22

1:10 am-12:24 pm

1 stop8h 14m

Montreal Pierre Elliott Trudeau Intl

Mon 10/27

2:35 pm-10:19 pm

1 stop10h 44m

$348

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Tue 9/30

11:45 pm-1:09 pm

1 stop10h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

11:23 am-5:21 pm

1 stop8h 58m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 20 results
1
2

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 September 11, 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 September 11, 2025.

The most flights from LAS to YMQ are scheduled on a Thursday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 September 11, 2025.
Read reviews from past customers who have flown Delta, Porter Airlines, and Air Canada 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.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Porter Airlines
7.9
Good
363 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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. 4 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.

  • How long is the flight from Las Vegas to Montreal?

    WestJet can get you from Las Vegas to Montreal in just under 11h 41m. Your travel time can differ by up to . The distance between Las Vegas and Montreal is about 2232 mi.

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

    Currently priced at $134, Air Canada will fly you from Las Vegas to Montreal and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Porter Airlines and United Airlines - these airlines can fly you to your destination from $134 and $284, respectively. Users have found that Air Canada is 72% cheaper than the other options available to this destination.

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

    The cheapest flight price from Las Vegas to Montreal is $112. On average you can expect to pay $494. The most popular route, (Las Vegas Harry Reid Intl - Montreal Pierre Elliott Trudeau Intl), can usually be booked for $242.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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
Las Vegas to Ottawa flights
Reno to Pierre Elliott Trudeau Intl flights
Reno to Ottawa flights

Top 4 airlines flying from Las Vegas to Montreal

Discover the top 4 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$134Average$337FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$134Average$423FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$284Average$361FlexibilityNo cancel feeOn-time69%
DeltaCheapest$299Average$391FlexibilityNo cancel feeOn-timeN/A

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