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Cheap flights from Montreal to Las Vegas from C$ 234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Las Vegas departing on 27/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:45 a.m. - 6:11 p.m.YUL-LAS
14h 26m2 stops
WestJet Logo
1:10 p.m. - 7:05 a.m.LAS-YUL
14h 55m2 stops
C$ 396WestJet
Find Deal
Wed, 14 Jan - Wed, 28 Jan
WestJet Logo
6:45 a.m. - 6:11 p.m.YUL-LAS
14h 26m2 stops
WestJet Logo
7:05 p.m. - 7:05 a.m.LAS-YUL
9h 00m1 stop
C$ 401WestJet
Find Deal
Wed, 14 Jan - Wed, 28 Jan
WestJet Logo
6:45 a.m. - 11:58 a.m.YUL-LAS
8h 13m1 stop
WestJet Logo
1:10 p.m. - 7:05 a.m.LAS-YUL
14h 55m2 stops
C$ 403WestJet
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Air Canada Logo
6:05 p.m. - 8:49 p.m.YUL-LAS
5h 44mdirect
Air Canada Logo
6:15 a.m. - 7:26 p.m.LAS-YUL
10h 11m1 stop
C$ 404Air Canada
Find Deal
Sun, 23 Nov - Tue, 2 Dec
Porter Airlines Logo
2:30 p.m. - 10:02 p.m.YUL-LAS
10h 32m1 stop
Porter Airlines Logo
11:05 p.m. - 9:20 a.m.LAS-YUL
7h 15m1 stop
C$ 410Porter Airlines
Find Deal
Fri, 23 Jan - Mon, 26 Jan
Air Canada Logo
6:05 p.m. - 8:49 p.m.YUL-LAS
5h 44mdirect
Air Canada Logo
9:10 a.m. - 4:57 p.m.LAS-YUL
4h 47mdirect
C$ 417Air Canada
Find Deal
Fri, 28 Nov - Thu, 4 Dec
Porter Airlines Logo
2:30 p.m. - 10:02 p.m.YUL-LAS
10h 32m1 stop
Porter Airlines Logo
12:40 p.m. - 12:35 a.m.LAS-YUL
8h 55m1 stop
C$ 442Porter Airlines
Find Deal
Sat, 29 Nov - Tue, 2 Dec
Delta Logo
6:30 p.m. - 12:27 a.m.YUL-LAS
8h 57m1 stop
Delta Logo
12:44 a.m. - 1:54 p.m.LAS-YUL
10h 10m1 stop
C$ 458Delta
Find Deal
Thu, 4 Dec - Fri, 5 Dec
United Airlines Logo
4:45 p.m. - 9:58 p.m.YUL-LAS
8h 13m1 stop
United Airlines Logo
12:59 a.m. - 3:16 p.m.LAS-YUL
11h 17m2 stops
C$ 459United Airlines
Find Deal
Tue, 2 Dec - Fri, 5 Dec
United Airlines Logo
9:15 a.m. - 7:02 p.m.YUL-LAS
12h 47m2 stops
United Airlines Logo
12:30 a.m. - 2:00 p.m.LAS-YUL
10h 30m1 stop
C$ 470United Airlines
Find Deal
Sun, 11 Jan - Fri, 23 Jan

Delta flights from Montreal to Las Vegas

Our best Delta deals on Montreal to Las Vegas flight tickets
Delta
4 Dec
YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl
8h 57m
1 stop
LAS12:27 a.m.Las Vegas Harry Reid Intl
5 Dec
LAS12:44 a.m.Las Vegas Harry Reid Intl
10h 10m
1 stop
YUL1:54 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 458
Find similar
Delta
11 Nov
YUL6:26 p.m.Montreal Pierre Elliott Trudeau Intl
17h 20m
2 stops
LAS8:46 a.m.Las Vegas Harry Reid Intl
1 Dec
LAS11:32 p.m.Las Vegas Harry Reid Intl
9h 28m
1 stop
YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 691
Find similar
Delta
11 Nov
YUL6:26 p.m.Montreal Pierre Elliott Trudeau Intl
17h 20m
2 stops
LAS8:46 a.m.Las Vegas Harry Reid Intl
29 Nov
LAS11:46 p.m.Las Vegas Harry Reid Intl
8h 54m
1 stop
YUL11:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 780
Find similar

United Airlines flights from Montreal to Las Vegas

Our best United Airlines deals on Montreal to Las Vegas flight tickets
United Airlines
2 Dec
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
8h 13m
1 stop
LAS9:58 p.m.Las Vegas Harry Reid Intl
5 Dec
LAS12:59 a.m.Las Vegas Harry Reid Intl
11h 17m
2 stops
YUL3:16 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 459
Find similar
United Airlines
11 Jan
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
12h 47m
2 stops
LAS7:02 p.m.Las Vegas Harry Reid Intl
23 Jan
LAS12:30 a.m.Las Vegas Harry Reid Intl
10h 30m
1 stop
YUL2:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 470
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Las Vegas 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, momondo users made 96,600 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Montreal to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

6:45 a.m.-6:11 p.m.

2 stops14h 26m

Las Vegas Harry Reid Intl

Wed 28/1

1:10 p.m.-7:05 a.m.

2 stops14h 55m

C$ 396

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

6:45 a.m.-6:11 p.m.

2 stops14h 26m

Las Vegas Harry Reid Intl

Wed 28/1

7:05 p.m.-7:05 a.m.

1 stop9h 00m

C$ 401

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

6:45 a.m.-11:58 a.m.

1 stop8h 13m

Las Vegas Harry Reid Intl

Thu 11/12

1:10 p.m.-7:05 a.m.

2 stops14h 55m

C$ 403

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

6:05 p.m.-8:49 p.m.

Nonstop5h 44m

Las Vegas Harry Reid Intl

Tue 2/12

6:15 a.m.-7:26 p.m.

1 stop10h 11m

C$ 404

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

2:30 p.m.-10:02 p.m.

1 stop10h 32m

Las Vegas Harry Reid Intl

Mon 26/1

11:05 p.m.-9:20 a.m.

1 stop7h 15m

C$ 410

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

6:05 p.m.-8:49 p.m.

Nonstop5h 44m

Las Vegas Harry Reid Intl

Thu 4/12

9:10 a.m.-4:57 p.m.

Nonstop4h 47m

C$ 417

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

2:30 p.m.-10:02 p.m.

1 stop10h 32m

Las Vegas Harry Reid Intl

Tue 2/12

12:40 p.m.-12:35 a.m.

1 stop8h 55m

C$ 442

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

6:30 p.m.-12:27 a.m.

1 stop8h 57m

Las Vegas Harry Reid Intl

Fri 5/12

12:44 a.m.-1:54 p.m.

1 stop10h 10m

C$ 458

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

4:45 p.m.-9:58 p.m.

1 stop8h 13m

Las Vegas Harry Reid Intl

Fri 5/12

12:59 a.m.-3:16 p.m.

2 stops11h 17m

C$ 459

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

9:15 a.m.-7:02 p.m.

2 stops12h 47m

Las Vegas Harry Reid Intl

Fri 23/1

12:30 a.m.-2:00 p.m.

1 stop10h 30m

C$ 470

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Montreal to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

If you’re not able to fly to Las Vegas in January, then February is your next best option. Flight prices from Montreal to Las Vegas during February average around C$ 399.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart from Montreal to Las Vegas is on a Tuesday. Travellers who choose to depart for Las Vegas on a Tuesday will often find tickets for as low as C$ 458. The most expensive day to fly to Las Vegas is Monday, with ticket prices averaging around C$ 545.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as C$ 303. Try not to purchase tickets in the morning because they tend to be around C$ 595. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Montreal to Las Vegas Harry Reid Intl flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Las Vegas Harry Reid Intl for the best Montreal - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 490 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Montreal for as low as C$ 428 on momondo.

What cabin class options are available on Montreal to Las Vegas Harry Reid Intl flights?

There are 2 cabin classes available to choose from on Montreal to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal to Las Vegas flights?

You could potentially save up to 13% on your flight if you consider stops on a Montreal to Las Vegas flight.

How have Montreal to Las Vegas flight prices changed over time?

As of November 2025, prices for Montreal to Las Vegas flights are approximately 78% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Las Vegas (YMQ to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Las Vegas

Best price found

C$ 364

Fastest flight time

5h 30m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Montreal in the past 72 hours is C$ 364. The best round-trip flight deal from Montreal to Las Vegas found on momondo in the last 72 hours is C$ 563.
The fastest flight from Montreal to Las Vegas takes 5h 30m
Direct flights go from Montreal to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

  • How far is Montreal to Las Vegas Harry Reid Intl by plane?

    Montreal and Las Vegas Harry Reid Intl are 3600.9 km apart from one another. In terms of flight time, this usually takes a little over 5h 44m.

  • When did momondo last update prices for flights from Montreal to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Montreal to Las Vegas Harry Reid Intl Airport are updated daily.

  • How many operators does momondo search for flights from Montreal to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Montreal to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montreal to Las Vegas?

  • What is the most popular airline from Montreal to Las Vegas?

Best airlines flying from Montreal to Las Vegas

Compare and see reviews for airlines that fly from Montreal to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom C$ 255Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
Porter AirlinesPriceFrom C$ 257Free CancellationRating
8.0
387 reviews
Search Porter Airlines flights
WestJetPriceFrom C$ 277Free CancellationRating
7.2
3,153 reviews
Search WestJet flights
Air TransatPriceFrom C$ 299Free CancellationRating
7.8
470 reviews
Search Air Transat flights
Air CanadaPriceFrom C$ 307Free CancellationRating
7.1
10,400 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 335Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
DeltaPriceFrom C$ 387Free CancellationRating
7.9
8,002 reviews
Search Delta flights

  • Air Canada Flights From Montreal to Las Vegas

    Air Canada flight deals from Montreal to Las Vegas start from C$ 307 round-trip. Over the 7 Air Canada flights for this route in a normal week, average airfare is usually C$ 525 round-trip - but some users have found much cheaper deals with momondo.

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Paradise
Mesquite
Boulder City
Henderson
Pahrump
North Las Vegas
Needles
Primm
Sunrise Manor

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Las Vegas for you.

Can I find flights from Montreal to Las Vegas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to Las Vegas flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to Las Vegas?

momondo helps you find the best flight between Montreal and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Las Vegas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Las Vegas from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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