How long is the flight from Montreal to Las Vegas?

Departing from Montreal to Las Vegas will take you 9h 53m. Montreal and Las Vegas are separated by a distance of 3618 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Our cheapest airline available from Montreal to Las Vegas is WestJet. Our recent data shows that you can find tickets from as low as C$ 217 on this airline. Additional options worth looking into are Porter Airlines and Delta, starting at C$ 291 and C$ 320 round-trip. These flights start at 68% lower than the current average price 3 months from now.

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

C$ 240 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from C$ 252 and C$ 269, respectively.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What are the cheapest flights from Montreal to Las Vegas?

Looking for the cheapest flight from Montreal to Las Vegas? While on average our users pay C$ 646, our data indicates the cheapest price to be C$ 393. The most popular route (Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl), is priced around C$ 582.

What are the most popular airlines that fly from Montreal to Las Vegas?

Consider Air Canada, WestJet or Porter Airlines when booking your flight. These represent the most popular airlines when flying from Montreal to Las Vegas.

What airport do you fly into for flights to Las Vegas from Montreal?

Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Montreal. On average, Harry Reid Intl has 0 inbound flights from Montreal per day from 7 airlines. Las Vegas Harry Reid Intl is conveniently located just 10.0 km from Las Vegas’s city centre.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Montreal to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 290+ Cheap Flights from Montreal to Las Vegas

Cheapflights Tip: The best prices from Montreal to Las Vegas Harry Reid Intl are usually found in June or March, booked 58 days in advance, depart on a Friday or Saturday and return on a Monday

Cheap flight deals from Montreal to Las Vegas

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Montreal to Las Vegas
Explore the most affordable flight options available from Montreal to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Mon 23/115:25 p.m. -

1 stop8h 08m

Thu 26/112:35 p.m. -

1 stop6h 57m

Deal found 25/10C$ 559

Mon 9/115:25 p.m. -

1 stop8h 08m

Thu 12/112:35 p.m. -

1 stop6h 57m

Deal found 25/10C$ 568

Mon 16/113:40 p.m. -

1 stop9h 53m

Sun 22/119:40 a.m. -

2 stops36h 05m

Deal found 25/10C$ 569

Mon 16/113:40 p.m. -

1 stop9h 53m

Fri 20/119:40 a.m. -

2 stops26h 20m

Deal found 26/10C$ 571

Mon 14/125:25 p.m. -

1 stop8h 09m

Wed 6/14:45 p.m. -

2 stops15h 45m

Deal found 25/10C$ 572

Mon 14/123:40 p.m. -

1 stop9h 54m

Fri 8/17:05 p.m. -

2 stops16h 55m

Deal found 25/10C$ 573

Tue 1/126:45 a.m. -

1 stop9h 49m

Sat 5/122:35 p.m. -

1 stop7h 10m

Deal found 28/10C$ 575

Sat 5/126:45 a.m. -

1 stop9h 49m

Sat 12/122:35 p.m. -

1 stop7h 10m

Deal found 28/10C$ 576

Fri 20/113:40 p.m. -

1 stop9h 53m

Sun 22/119:40 a.m. -

2 stops26h 20m

Deal found 26/10C$ 579

Fri 20/115:25 p.m. -

1 stop8h 08m

Thu 26/112:35 p.m. -

1 stop6h 57m

Deal found 28/10C$ 579

Sat 21/116:45 a.m. -

1 stop9h 48m

Tue 24/112:35 p.m. -

1 stop6h 57m

Deal found 28/10C$ 580

Tue 17/116:45 a.m. -

1 stop9h 48m

Sat 21/117:45 a.m. -

2 stops12h 30m

Deal found 26/10C$ 582

Best flights from Montreal to Las Vegas
Discover carefully curated flight deals from Montreal to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Fri 27/113:40 p.m. -

1 stop9h 53m

Sat 28/112:35 p.m. -

1 stop7h 10m

Deal found 28/10C$ 645

Sun 22/113:40 p.m. -

1 stop9h 53m

Sat 28/112:35 p.m. -

1 stop7h 10m

Deal found 28/10C$ 745

Tue 2/27:05 a.m. -

2 stops13h 48m

Wed 3/211:35 p.m. -

1 stop9h 24m

Deal found 29/10C$ 782

Tue 23/27:00 a.m. -

2 stops16h 02m

Thu 25/27:09 p.m. -

2 stops15h 19m

Deal found 26/10C$ 808

Mon 26/43:00 p.m. -

1 stop10h 17m

Thu 6/511:30 a.m. -

Nonstop4h 55m

Deal found 26/10C$ 808

Thu 28/18:55 a.m. -

1 stop26h 48m

Mon 1/29:35 a.m. -

1 stop17h 30m

Deal found 26/10C$ 662

Fri 11/126:45 a.m. -

1 stop9h 49m

Sun 13/1211:35 p.m. -

2 stops16h 17m

Deal found 30/10C$ 680

Tue 5/12:13 p.m. -

1 stop11h 33m

Thu 7/112:59 a.m. -

2 stops11h 17m

Deal found 26/10C$ 808

Thu 11/37:00 a.m. -

1 stop9h 47m

Sun 14/39:40 a.m. -

1 stop10h 30m

Deal found 28/10C$ 828

Wed 2/126:45 a.m. -

1 stop9h 49m

Mon 7/1211:35 p.m. -

2 stops16h 17m

Deal found 27/10C$ 702

Mon 9/116:00 a.m. -

2 stops11h 07m

Wed 11/1111:45 p.m. -

1 stop12h 31m

Deal found 25/10C$ 808

Sat 9/13:40 p.m. -

1 stop9h 57m

Sat 16/12:35 p.m. -

1 stop7h 10m

Deal found 26/10C$ 710

Fri 26/32:20 p.m. -

1 stop8h 59m

Tue 30/36:00 a.m. -

2 stops12h 40m

Deal found 27/10C$ 834

Thu 3/128:35 a.m. -

2 stops16h 59m

Sat 5/122:35 p.m. -

1 stop7h 10m

Deal found 27/10C$ 736

Sun 28/33:00 p.m. -

1 stop10h 17m

Fri 2/411:55 p.m. -

1 stop10h 15m

Deal found 26/10C$ 835

Fri 20/113:40 p.m. -

1 stop9h 53m

Tue 24/112:35 p.m. -

1 stop7h 10m

Deal found 28/10C$ 736

Mon 25/16:45 a.m. -

1 stop9h 57m

Fri 29/19:35 a.m. -

1 stop17h 30m

Deal found 29/10C$ 737

Wed 27/16:45 a.m. -

1 stop9h 57m

Wed 17/22:35 p.m. -

1 stop7h 10m

Deal found 26/10C$ 744

Mon 14/128:35 a.m. -

2 stops16h 59m

Mon 21/122:35 p.m. -

1 stop7h 10m

Deal found 30/10C$ 748

Sun 31/18:35 a.m. -

2 stops17h 02m

Wed 3/29:40 a.m. -

2 stops12h 05m

Deal found 25/10C$ 764

Sat 10/45:30 p.m. -

1 stop8h 08m

Sat 24/411:30 p.m. -

2 stops16h 03m

Deal found 27/10C$ 766

Tue 2/26:45 a.m. -

1 stop9h 57m

Wed 3/22:35 p.m. -

1 stop7h 04m

Deal found 29/10C$ 789

Sat 19/126:45 a.m. -

1 stop9h 49m

Thu 7/12:35 p.m. -

1 stop7h 00m

Deal found 25/10C$ 799

Mon 14/125:25 p.m. -

1 stop8h 09m

Fri 8/19:40 a.m. -

2 stops33h 40m

Deal found 25/10C$ 806

Find flight deals from Montreal to Las Vegas

Round-trip from	C$ 559
One-way from	C$ 290
Popular in	October
Cheapest in	June
Average price	C$ 827
Good round-trip deal	C$ 736 or less
Good one-way deal	C$ 393 or less

Air Transat
23/11-26/11
2 total stops
15h 05m total
Montreal to Las Vegas

Search Deals

WestJet
10/3-31/12
2 total stops
21h 55m total
Montreal to Las Vegas

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 103 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Montreal (YMQ) to Las Vegas Harry Reid Intl.

Search Deals

Price to beat on a one-way flight from Montreal (YMQ) to Las Vegas Harry Reid Intl.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLas Vegas

YHU MET - Montreal Metropolitan - LAS Las Vegas Harry Reid Intl

YHULAS

MET - Montreal Metropolitan

Sat 28/11

3:40 p.m.-10:33 p.m.

1 stop9h 53m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 323

MontrealLas Vegas

YHU MET - Montreal Metropolitan - LAS Las Vegas Harry Reid Intl

YHULAS

MET - Montreal Metropolitan

Tue 1/12

6:45 a.m.-1:06 p.m.

3 stops33h 21m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 330

MontrealLas Vegas

YHU MET - Montreal Metropolitan - LAS Las Vegas Harry Reid Intl

YHULAS

MET - Montreal Metropolitan

Mon 16/11

8:45 a.m.-7:46 p.m.

2 stops14h 01m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 338

MontrealLas Vegas

YHU MET - Montreal Metropolitan - LAS Las Vegas Harry Reid Intl

YHULAS

MET - Montreal Metropolitan

Thu 26/11

8:55 a.m.-6:15 p.m.

1 stop12h 20m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 345

MontrealLas Vegas

YHU MET - Montreal Metropolitan - LAS Las Vegas Harry Reid Intl

YHULAS

MET - Montreal Metropolitan

Mon 4/1

8:40 a.m.-7:06 p.m.

3 stops37h 26m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 348

MontrealLas Vegas

YHU MET - Montreal Metropolitan - LAS Las Vegas Harry Reid Intl

YHULAS

MET - Montreal Metropolitan

Tue 1/12

8:55 a.m.-8:42 a.m.

1 stop26h 47m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 350

MontrealLas Vegas

YHU MET - Montreal Metropolitan - LAS Las Vegas Harry Reid Intl

YHULAS

MET - Montreal Metropolitan

Sat 21/11

8:35 a.m.-10:33 p.m.

2 stops16h 58m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 359

MontrealLas Vegas

YHU MET - Montreal Metropolitan - LAS Las Vegas Harry Reid Intl

YHULAS

MET - Montreal Metropolitan

Tue 5/1

8:55 a.m.-8:39 a.m.

1 stop26h 44m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 378

MontrealLas Vegas

YHU MET - Montreal Metropolitan - LAS Las Vegas Harry Reid Intl

YHULAS

MET - Montreal Metropolitan

Thu 28/1

8:55 a.m.-8:43 a.m.

1 stop26h 48m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 380

MontrealLas Vegas

YHU MET - Montreal Metropolitan - LAS Las Vegas Harry Reid Intl

YHULAS

MET - Montreal Metropolitan

Thu 5/11

3:40 p.m.-10:33 p.m.

1 stop9h 53m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 382

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 45 resultsSorted by cheapest first

...

Best time to book a flight from Montreal to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Montreal with our price prediction graph.

YMQ-LAS

YHU-LAS

YUL-LAS

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 Montreal to Las Vegas

YMQ-LAS

YHU-LAS

YUL-LAS

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

Currently, June is the cheapest month in which you can book a flight from Montreal to Las Vegas (average of C$ 611). Flying from Montreal to Las Vegas in October is currently the most expensive (average of C$ 803). 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 YMQ to LAS?

When flying from Montreal to Las Vegas, 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 Montreal to Las Vegas?

Airfare is below average for this route at the moment.

Montreal to Las Vegas flights typically cost between C$ 663 and C$ 933 in November.
The cheapest round-trip price found within the last 5 days was C$ 559 on Air Transat (23 Nov-26 Nov).

What’s the top layover airport for flights from Montreal to Las Vegas?

Toronto (YYZ) – chosen by Cheapflights users on 68% of one-stop itineraries from Montreal to Las Vegas on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Las Vegas?

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 481.

What’s the fastest layover option from Montreal to Las Vegas?

Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 8h 17m.

Which airport typically offers the quickest layover for flights from Montreal to Las Vegas?

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 33m.

How often are flights from Montreal to Las Vegas delayed?

About 19% of weekly flights between Montreal and Las Vegas have experienced delays in the past year, with the average delay time being 134 minutes.

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

Historically, flights departing in the morning 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 Saturday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Air Canada has had the lowest number of delays on this route, with just 16% of flights being delayed.

How far ahead should I book a flight from Montreal to Las Vegas?

The price you pay for your flight from Montreal to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Porter Airlines,Delta, andUnited Airlines from Montreal to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Porter Airlines

8.0

Very good

467 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Delta

7.8

Good

8,693 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

United Airlines

7.3

Good

10,451 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

WestJet

7.2

Good

3,442 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Air Canada

7.1

Good

11,832 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Related info for your journey

What airport do you fly into for flights to Las Vegas from Montreal?
Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Montreal. On average, Harry Reid Intl has 0 inbound flights from Montreal per day from 7 airlines. Las Vegas Harry Reid Intl is conveniently located just 10.0 km from Las Vegas’s city centre.
How long is the flight from Montreal to Las Vegas?
Departing from Montreal to Las Vegas will take you 9h 53m. Montreal and Las Vegas are separated by a distance of 3618 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Montreal to Las Vegas round-trip?
Our cheapest airline available from Montreal to Las Vegas is WestJet. Our recent data shows that you can find tickets from as low as C$ 217 on this airline. Additional options worth looking into are Porter Airlines and Delta, starting at C$ 291 and C$ 320 round-trip. These flights start at 68% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Montreal to Las Vegas one-way?
C$ 240 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from C$ 252 and C$ 269, respectively.
What are the cheapest flights from Montreal to Las Vegas?
Looking for the cheapest flight from Montreal to Las Vegas? While on average our users pay C$ 646, our data indicates the cheapest price to be C$ 393. The most popular route (Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl), is priced around C$ 582.
Can I find deals for flights from Montreal to Las Vegas that include hotel bookings?
Yes. In addition to deals on Montreal to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Las Vegas.
Can I find deals for business class flights from Montreal to Las Vegas?
Yes. Cheapflights offers flight deals from Montreal to Las Vegas 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 Montreal to Las Vegas?
Currently, June is the cheapest month in which you can book a flight from Montreal to Las Vegas (average of C$ 611). Flying from Montreal to Las Vegas in October is currently the most expensive (average of C$ 803). 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

Paradise

Kingman

North Las Vegas

Henderson

Browse thousands of different options on Cheapflights for your next trip

Airlines

Alternative routes

Complete your trip

Direct flights to Nevada

Flights by cabin class

Las Vegas flight routes

Other flight options

Other flights from Montreal

Popular flights

Fly from Montreal to Las Vegas on these airlines

Air Canada flights from Montreal to Las Vegas Harry Reid Intl

WestJet flights from Montreal to Las Vegas Harry Reid Intl

Top 7 airlines flying from Montreal to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 217	AverageC$ 490	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	CheapestC$ 291	AverageC$ 577	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Delta	CheapestC$ 320	AverageC$ 618	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	CheapestC$ 339	AverageC$ 669	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Transat	CheapestC$ 410	AverageC$ 635	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air Canada	CheapestC$ 438	AverageC$ 711	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 461	AverageC$ 709	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Montreal to Las Vegas?

When you search for this flight from Montreal to Las Vegas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Las Vegas?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Las Vegas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to Las Vegas with no change fees?

Yes, we can. To see specific flights from Montreal to Las Vegas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Las Vegas become cheaper?

Not ready to book yet? You can track prices for flights from Montreal to Las Vegas on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.

Cheap flights from Montreal to Las Vegas from C$ 290

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Las Vegas

Cheapest flights from Montreal to Las VegasExplore the most affordable flight options available from Montreal to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from Montreal to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Montreal to Las VegasDiscover carefully curated flight deals from Montreal to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Montreal to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Direct flights from Montreal to Las VegasExplore direct flight options from Montreal to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Explore direct flight options from Montreal to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Last-minute flights from Montreal to Las VegasDiscover last-minute flight deals from Montreal to Las Vegas. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Montreal to Las Vegas. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Montreal to Las VegasSearch for one-way flight options from Montreal to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Montreal to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from Montreal to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Montreal to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Montreal with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from YMQ to LAS?

Find hourly flight availability from Montreal to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2026.

When flying from Montreal to Las Vegas, 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 Montreal to Las Vegas?

Airfare is below average for this route at the moment.

Montreal to Las Vegas flights typically cost between C$ 663 and C$ 933 in November.The cheapest round-trip price found within the last 5 days was C$ 559 on Air Transat (23 Nov-26 Nov).

What’s the top layover airport for flights from Montreal to Las Vegas?

Share of one-stop round-trip flights from Montreal to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 68% of one-stop itineraries from Montreal to Las Vegas on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Las Vegas?

Average round-trip fare for 1-stop flights from Montreal to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 481.

What’s the fastest layover option from Montreal to Las Vegas?

Shortest average travel time for 1-stop one-way flights from Montreal to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 8h 17m.

Which airport typically offers the quickest layover for flights from Montreal to Las Vegas?

Average layover duration for 1-stop one-way flights from Montreal to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 33m.

How often are flights from Montreal to Las Vegas delayed?

About 19% of weekly flights between Montreal and Las Vegas have experienced delays in the past year, with the average delay time being 134 minutes.

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

Historically, flights departing in the morning 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 Saturday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Air Canada has had the lowest number of delays on this route, with just 16% of flights being delayed.

How far ahead should I book a flight from Montreal to Las Vegas?

The price you pay for your flight from Montreal to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Porter Airlines,Delta, andUnited Airlines from Montreal to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Las Vegas from Montreal?

How long is the flight from Montreal to Las Vegas?

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

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

What are the cheapest flights from Montreal to Las Vegas?

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

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

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

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

Travelling to a place near Las Vegas?

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.

Fly from Montreal to Las Vegas on these airlines

Choose from the following airlines for your flight from Montreal to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Alternative routes for Montreal to Las Vegas

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

Complete your trip

Complete your trip to Las Vegas by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Nevada

Book a non-stop flight to one of these other cities located in Nevada.

Search flights from Montreal to Las Vegas by cabin class

Find flights from Montreal to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Cheapest flights from Montreal to Las Vegas
Explore the most affordable flight options available from Montreal to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Montreal to Las Vegas
Discover carefully curated flight deals from Montreal to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Direct flights from Montreal to Las Vegas
Explore direct flight options from Montreal to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Last-minute flights from Montreal to Las Vegas
Discover last-minute flight deals from Montreal to Las Vegas. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Montreal to Las Vegas
Search for one-way flight options from Montreal to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Montreal to Las Vegas flights typically cost between C$ 663 and C$ 933 in November.
The cheapest round-trip price found within the last 5 days was C$ 559 on Air Transat (23 Nov-26 Nov).