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$188+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — YMQ
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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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 May 9, 2026.

This Trip.com deal was found by Cheapflights users on 5/9. 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 10/168:30 am
LAS
-
YUL
2 stops12h 55m
WestJet
Sun 10/187:15 am
YUL
-
LAS
2 stops12h 20m
WestJet
Deal found 5/9$390
This Trip.com deal was found by Cheapflights users on 5/8. 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.
Wed 9/236:10 pm
LAS
-
YUL
1 stop9h 55m
WestJet
Mon 9/286:45 am
YUL
-
LAS
2 stops13h 30m
WestJet
Deal found 5/8$412
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Sat 10/2411:30 am
LAS
-
YUL
1 stop9h 15m
WestJet
Mon 10/266:45 am
YUL
-
LAS
1 stop8h 12m
WestJet
Deal found 5/9$418
This Trip.com deal was found by Cheapflights users on 5/9. 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 10/166:10 pm
LAS
-
YUL
1 stop9h 55m
Multiple Airlines
Sun 10/184:15 pm
YUL
-
LAS
1 stop9h 02m
Multiple Airlines
Deal found 5/9$420
This Trip.com deal was found by Cheapflights users on 5/8. 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.
Wed 9/236:10 pm
LAS
-
YUL
1 stop9h 55m
Multiple Airlines
Mon 9/284:15 pm
YUL
-
LAS
1 stop9h 02m
Multiple Airlines
Deal found 5/8$423
This Trip.com deal was found by Cheapflights users on 5/7. 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 6/1211:15 pm
LAS
-
YUL
1 stop7h 47m
Porter Airlines
Thu 6/185:10 pm
YUL
-
LAS
1 stop8h 07m
Porter Airlines
Deal found 5/7$428
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/1312:45 pm
LAS
-
YUL
1 stop8h 52m
Porter Airlines
Tue 6/166:45 am
YUL
-
LAS
1 stop7h 57m
Porter Airlines
Deal found 5/7$432
This Trip.com deal was found by Cheapflights users on 5/8. 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 7/39:45 am
LAS
-
YUL
1 stop7h 45m
Multiple Airlines
Mon 7/65:10 pm
YUL
-
LAS
1 stop8h 07m
Multiple Airlines
Deal found 5/8$440
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 7/158:06 am
LAS
-
YUL
2 stops19h 59m
Multiple Airlines
Wed 8/55:10 pm
YUL
-
LAS
1 stop8h 07m
Multiple Airlines
Deal found 5/7$442
This Gotogate deal was found by Cheapflights users on 5/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:30 am
LAS
-
YUL
2 stops12h 55m
Multiple Airlines
Mon 10/262:30 pm
YUL
-
LAS
1 stop10h 32m
Multiple Airlines
Deal found 5/9$446

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 May 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$398
(Gotogate)

One-way from

$188
(Justfly.com)

Popular in

April

Cheapest in

August

Average price

$406

Good round-trip deal

$571 or less

Good one-way deal

$177 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. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 9, 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 8/6

11:59 pm-11:44 am

1 stop8h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 8/11

7:55 am-10:19 pm

1 stop17h 24m

$487

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 10/21

6:10 pm-7:05 am

1 stop9h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 10/24

6:45 am-5:15 pm

2 stops13h 30m

$495
Quickest round-trip

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 10/21

12:45 pm-12:37 am

1 stop8h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 10/24

6:45 am-11:42 am

1 stop7h 57m

$505

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 7/3

5:00 pm-7:05 am

3 stops35h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 7/6

3:10 pm-10:17 pm

1 stop10h 07m

$558

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 6/25

11:15 pm-7:33 pm

2 stops17h 18m

Montreal Pierre Elliott Trudeau Intl

Fri 7/10

8:30 pm-8:47 am

2 stops15h 17m

$579

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Tue 6/2

9:56 am-10:59 pm

2 stops10h 03m

Montreal Pierre Elliott Trudeau Intl

Tue 6/16

2:30 pm-8:11 pm

1 stop8h 41m

$579

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 8/19

11:15 pm-6:48 pm

2 stops16h 33m

Montreal Pierre Elliott Trudeau Intl

Sat 8/22

9:35 am-10:17 pm

2 stops15h 42m

$582
Cheapest one-way

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 10/16

8:30 am-12:25 am

2 stops12h 55m

$188

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 8/27

9:45 am-8:30 pm

1 stop7h 45m

$212

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 7/24

8:05 pm-11:43 am

2 stops12h 38m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 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 May 9, 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 10% of weekly flights between Las Vegas and Montreal have experienced delays in the past year, with the average delay time being 173 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?

Tuesday 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 May 9, 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
437 reviews

Entertainment

7.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
437 reviews
Porter Airlines
8.0
Very good
437 reviews

Entertainment

7.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Delta
7.9
Good
8,455 reviews
Porter Airlines
8.0
Very good
437 reviews

Entertainment

7.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
11,012 reviews
Porter Airlines
8.0
Very good
437 reviews

Entertainment

7.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good 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. 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?

    American Airlines, WestJet, and Porter Airlines can get you from Las Vegas to Montreal in just under 8h 45m. Your travel time can differ by up to 1h 10m. 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 57% 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 $155. On average you can expect to pay $405. The most popular route, (Las Vegas Harry Reid Intl - Montreal Pierre Elliott Trudeau Intl), can usually be booked for $423.

  • 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

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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 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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$210Average$559FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$260Average$361FlexibilityNo cancel feeOn-time69%

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