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Cheap flights from Montreal to Las Vegas from $121

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 5/18. 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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0 bags

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Find the cheapest flights from Montreal to Las Vegas

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Montreal to Las Vegas.
Porter Airlines Logo
10:00 am - 3:13 pmYUL-LAS
8h 13m1 stop
Porter Airlines Logo
2:30 pm - 12:35 amLAS-YUL
7h 05m1 stop
$189Porter Airlines
Find Deal
Mon, Apr 14 - Wed, Apr 16
WestJet Logo
7:00 am - 7:38 pmYUL-LAS
15h 38m2 stops
WestJet Logo
10:00 am - 12:43 amLAS-YUL
11h 43m2 stops
$190WestJet
Find Deal
Sun, May 25 - Thu, May 29
Porter Airlines Logo
4:30 pm - 9:28 pmYUL-LAS
7h 58m1 stop
Porter Airlines Logo
10:35 pm - 9:00 amLAS-YUL
7h 25m1 stop
$192Porter Airlines
Find Deal
Fri, Apr 18 - Fri, Apr 25
American Airlines Logo
2:30 pm - 9:19 pmYUL-LAS
9h 49m1 stop
American Airlines Logo
11:59 pm - 2:49 pmLAS-YUL
11h 50m1 stop
$272American Airlines
Find Deal
Wed, Apr 30 - Sun, May 4
American Airlines Logo
3:45 pm - 8:45 pmYUL-LAS
8h 00m1 stop
American Airlines Logo
6:20 pm - 2:49 pmLAS-YUL
17h 29m1 stop
$287American Airlines
Find Deal
Sat, Apr 26 - Mon, May 5
Air Canada Logo
7:30 am - 4:05 pmYUL-LAS
11h 35m1 stop
Air Canada Logo
7:25 am - 5:26 pmLAS-YUL
7h 01m1 stop
$291Air Canada
Find Deal
Wed, Jul 16 - Tue, Jul 22
United Airlines Logo
6:30 pm - 12:45 amYUL-LAS
9h 15m1 stop
United Airlines Logo
12:59 am - 2:50 pmLAS-YUL
10h 51m1 stop
$293United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
Air Canada Logo
8:05 am - 9:59 pmYUL-LAS
16h 54m1 stop
Air Canada Logo
8:00 am - 12:41 amLAS-YUL
13h 41m2 stops
$303Air Canada
Find Deal
Sat, Jul 12 - Wed, Jul 23
United Airlines Logo
9:15 am - 3:02 pmYUL-LAS
8h 47m1 stop
United Airlines Logo
12:59 am - 2:54 pmLAS-YUL
10h 55m1 stop
$325United Airlines
Find Deal
Wed, Apr 16 - Sat, May 3
Delta Logo
6:00 pm - 11:20 pmYUL-LAS
8h 20m1 stop
Delta Logo
11:54 pm - 1:41 pmLAS-YUL
10h 47m1 stop
$341Delta
Find Deal
Fri, May 2 - Fri, May 9

Porter Airlines flights from Montreal to Las Vegas

Our best Porter Airlines deals on Montreal to Las Vegas flight tickets
Porter Airlines
Apr 14
YUL10:00 amMontreal Pierre Elliott Trudeau Intl
8h 13m
1 stop
LAS3:13 pmLas Vegas Harry Reid Intl
Apr 16
LAS2:30 pmLas Vegas Harry Reid Intl
7h 05m
1 stop
YUL12:35 amMontreal Pierre Elliott Trudeau Intl
Porter Airlines
Apr 18
YUL4:30 pmMontreal Pierre Elliott Trudeau Intl
7h 58m
1 stop
LAS9:28 pmLas Vegas Harry Reid Intl
Apr 25
LAS10:35 pmLas Vegas Harry Reid Intl
7h 25m
1 stop
YUL9:00 amMontreal Pierre Elliott Trudeau Intl
Porter Airlines
Apr 9
YUL2:35 pmMontreal Pierre Elliott Trudeau Intl
9h 53m
1 stop
LAS9:28 pmLas Vegas Harry Reid Intl
Apr 16
LAS10:35 pmLas Vegas Harry Reid Intl
7h 25m
1 stop
YUL9:00 amMontreal Pierre Elliott Trudeau Intl

WestJet flights from Montreal to Las Vegas

Our best WestJet deals on Montreal to Las Vegas flight tickets
WestJet
May 25
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
15h 38m
2 stops
LAS7:38 pmLas Vegas Harry Reid Intl
May 29
LAS10:00 amLas Vegas Harry Reid Intl
11h 43m
2 stops
YUL12:43 amMontreal Pierre Elliott Trudeau Intl
WestJet
May 10
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
15h 38m
2 stops
LAS7:38 pmLas Vegas Harry Reid Intl
May 17
LAS11:30 amLas Vegas Harry Reid Intl
10h 13m
1 stop
YUL12:43 amMontreal Pierre Elliott Trudeau Intl
WestJet
May 10
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
16h 21m
2 stops
LAS8:21 pmLas Vegas Harry Reid Intl
May 17
LAS11:30 amLas Vegas Harry Reid Intl
10h 13m
1 stop
YUL12:43 amMontreal Pierre Elliott Trudeau Intl

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 typical price of a round-trip flight between Montreal and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Montreal, with most prices found around $261. The month of February is another great option to travel to Las Vegas, with average flight prices from Montreal averaging around $277.

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

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $395. Flights from Montreal to Las Vegas on a Monday will generally be more expensive and average around $505. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $187. Flights to Las Vegas are more costly in the morning, with an average ticket price of $504. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 8 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $399 when searching 8 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 $351 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.

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

As of April 2025, prices for Montreal to Las Vegas flights are approximately 24% 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

$121

Fastest flight time

5h 22m

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 $121. The best round-trip flight deal from Montreal to Las Vegas found on momondo in the last 72 hours is $189.
The fastest flight from Montreal to Las Vegas takes 5h 22m
Direct flights go from Montreal to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

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

    There are 2237.5 mi between Montreal and Las Vegas Harry Reid Intl. 5h 34m is a normal flight duration for this route.

  • 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 refreshed on a daily basis.

  • 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
Porter AirlinesPriceFrom $185Free CancellationRating
7.9
279 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $209Free CancellationRating
7.0
9,036 reviews
Search Air Canada flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
8,618 reviews
Search United Airlines flights
WestJetPriceFrom $237Free CancellationRating
7.2
2,795 reviews
Search WestJet flights
DeltaPriceFrom $275Free CancellationRating
8.0
7,901 reviews
Search Delta flights
American AirlinesPriceFrom $373Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Air Canada Flights From Montreal to Las Vegas

    Air Canada flight deals from Montreal to Las Vegas start from $209 round-trip. Over the 2 Air Canada flights for this route in a normal week, average airfare is usually $470 round-trip - but some users have found much cheaper deals with momondo.


Traveling to a place near Las Vegas?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Las Vegas. momondo saves you time and could save you money on your trip.

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?

Once you have performed a search for Montreal to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Montreal and alert you when they change.


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