HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montreal

$179+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — YMQ
Jul 22 — Jul 291
Wed 7/22
Wed 7/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Montreal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 June 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/19. 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 10/28:30 am
LAS
-
YUL
2 stops12h 55m
Multiple Airlines
Mon 10/55:00 pm
YUL
-
LAS
1 stop8h 22m
Multiple Airlines
Deal found 6/19$371
This Justfly.com deal was found by Cheapflights users on 6/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:45 pm
LAS
-
YUL
1 stop8h 52m
Multiple Airlines
Sun 9/137:15 am
YUL
-
LAS
2 stops11h 30m
Multiple Airlines
Deal found 6/17$390
This FlightHub deal was found by Cheapflights users on 6/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:45 pm
LAS
-
YUL
1 stop8h 52m
Multiple Airlines
Sat 9/126:45 am
YUL
-
LAS
2 stops13h 30m
Multiple Airlines
Deal found 6/18$391
This FlightHub deal was found by Cheapflights users on 6/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:20 pm
LAS
-
YUL
2 stops14h 45m
WestJet
Sat 9/126:45 am
YUL
-
LAS
2 stops13h 30m
WestJet
Deal found 6/18$393
This Trip.com deal was found by Cheapflights users on 6/20. 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 12/98:00 am
LAS
-
YUL
2 stops13h 33m
WestJet
Mon 12/146:45 am
YUL
-
LAS
2 stops15h 30m
WestJet
Deal found 6/20$395
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/276:10 pm
LAS
-
YUL
1 stop9h 55m
WestJet
Wed 7/297:15 am
YUL
-
LAS
2 stops11h 30m
WestJet
Deal found 6/19$403
This FlightHub deal was found by Cheapflights users on 6/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:10 pm
LAS
-
YUL
1 stop9h 55m
WestJet
Wed 7/297:15 am
YUL
-
LAS
2 stops11h 30m
WestJet
Deal found 6/19$404
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 8/126:10 pm
LAS
-
YUL
1 stop9h 55m
WestJet
Mon 8/247:15 am
YUL
-
LAS
2 stops11h 30m
WestJet
Deal found 6/22$406

Find 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 June 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$371
(Kiwi.com)

One-way from

$179
(Justfly.com)

Popular in

February

Cheapest in

September

Average price

$452

Good round-trip deal

$480 or less

Good one-way deal

$512 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Montreal (YMQ) flights.
Search Deals
From Las Vegas Harry Reid Intl to Montreal (YMQ)
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Montreal (YMQ)
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Montreal (YMQ).
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Montreal (YMQ).
Search Deals

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 June 22, 2026.
Use the filters below to find and compare flights from Las Vegas to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 7/2

9:45 am-8:30 pm

1 stop7h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 7/8

4:15 pm-10:22 pm

1 stop9h 07m

$448

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 7/1

1:20 pm-7:05 am

2 stops14h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 7/22

6:45 am-5:15 pm

2 stops13h 30m

$454

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 7/16

1:20 pm-7:05 am

2 stops14h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 7/19

8:00 pm-3:45 pm

2 stops22h 45m

$478

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 7/8

6:20 pm-8:16 am

1 stop10h 56m

Montreal Pierre Elliott Trudeau Intl

Fri 7/10

8:00 pm-10:24 pm

Nonstop5h 24m

$500
Quickest round-trip

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 8/21

11:59 pm-1:09 pm

1 stop10h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 8/24

8:00 pm-10:24 pm

Nonstop5h 24m

$501

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Tue 9/1

11:55 pm-5:30 pm

1 stop14h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 9/12

8:00 pm-10:23 pm

Nonstop5h 23m

$510

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 7/8

6:50 am-12:37 am

1 stop14h 47m

Montreal Pierre Elliott Trudeau Intl

Fri 7/10

8:00 pm-10:24 pm

Nonstop5h 24m

$514

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 7/3

6:20 pm-8:16 am

1 stop10h 56m

Montreal Pierre Elliott Trudeau Intl

Mon 7/6

3:25 pm-10:38 pm

1 stop10h 13m

$516

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Tue 6/30

12:59 am-4:51 pm

1 stop12h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 7/22

1:05 pm-12:32 am

1 stop14h 27m

$516

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Tue 8/11

6:10 pm-7:05 am

1 stop9h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 8/14

6:45 am-9:40 pm

2 stops17h 55m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Las Vegas to Montreal

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 Montreal in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice 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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Montreal flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub 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 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 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, September is the cheapest month in which you can book a flight from Las Vegas to Montreal (average of $127). Flying from Las Vegas to Montreal in November is currently the most expensive (average of $351). 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 June 22, 2026.

When flying from Las Vegas to Montreal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

How often are flights from Las Vegas to Montreal delayed?

About 9% of weekly flights between Las Vegas and Montreal have experienced delays in the past year, with the average delay time being 178 minutes.

What is the most punctual flight time for Las Vegas to Montreal flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Las Vegas to Montreal flights?

Over the last year, Air Canada Rouge have had the lowest number of delays on this route, with just 9% of flights being delayed.

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 June 22, 2026.
Read reviews from past customers who have flown Porter Airlines,Delta, andAir 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.
Porter Airlines
8.0
Very good
439 reviews

Comfort

7.9

Crew

8.6

Entertainment

6.9

Food

7.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
439 reviews
Porter Airlines
8.0
Very good
439 reviews

Comfort

7.9

Crew

8.6

Entertainment

6.9

Food

7.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Delta
7.8
Good
8,426 reviews
Porter Airlines
8.0
Very good
439 reviews

Comfort

7.9

Crew

8.6

Entertainment

6.9

Food

7.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,243 reviews
Porter Airlines
8.0
Very good
439 reviews

Comfort

7.9

Crew

8.6

Entertainment

6.9

Food

7.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

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. 2 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 0 outbound flights to Montreal per day.

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

    Air Transat and WestJet can get you from Las Vegas to Montreal in just under 7h 45m. Your travel time can differ by up to 7h. The distance between Las Vegas and Montreal is about 2232 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $210, 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. Check Cheapflights for deals on United Airlines for as low as $260. Users have found that Air Canada is 60% 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 WestJet, which is currently one of the cheapest options available, starting at $78. Porter Airlines flights start at $117 while deals on Air Canada start at $135 one-way.

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

    The cheapest flight price from Las Vegas to Montreal is $363. On average you can expect to pay $615. The most popular route, (Las Vegas Harry Reid Intl - Montreal Pierre Elliott Trudeau Intl), can usually be booked for $371.

  • 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, September is the cheapest month in which you can book a flight from Las Vegas to Montreal (average of $127). Flying from Las Vegas to Montreal in November is currently the most expensive (average of $351). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Ottawa flights

Top 2 airlines flying from Las Vegas to Montreal

Discover the top 2 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 June 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$210Average$545FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$260Average$361FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.