Question 1

Which layover airport has the shortest connection time from Montreal to Las Vegas?

Accepted Answer

Toronto (YYZ) has the shortest average layover time for this route: 2h 08m.

Question 2

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

Accepted Answer

There are 3 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.

Question 3

What airlines fly to Las Vegas?

Accepted Answer

Air Canada, Porter Airlines and Delta are the top three most popular airlines that fly to Las Vegas from Montreal according to our data. Air Canada is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 5 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Question 4

What is the cheapest airline that flies from Montreal to Las Vegas Harry Reid Intl?

Accepted Answer

WestJet and Porter Airlines are the most popular carriers operating from Montreal to Las Vegas Harry Reid Intl

Question 5

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

Accepted Answer

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 $450. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Question 6

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

Accepted Answer

As of December 2025, prices for Montreal to Las Vegas flights are approximately 93% more expensive when compared to flights at the same time last year.

Question 7

How many flights depart from Montreal to Las Vegas on average per week?

Accepted Answer

The number of flights available between Montreal and Las Vegas is 7 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Question 8

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

Accepted Answer

Our data shows that Wednesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $353. Flights from Montreal to Las Vegas on a Monday will generally be more expensive and average around $501. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 9

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

Accepted Answer

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 10

What is the cheapest month to fly to Las Vegas?

Accepted Answer

The month of January is, on average, the cheapest month to fly to Las Vegas from Montreal, with most prices found around $278. The month of February is another great option to travel to Las Vegas, with average flight prices from Montreal averaging around $286.

Question 11

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

Accepted Answer

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 $360 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 $321 on momondo.

Question 12

How many flights depart from Montreal to Las Vegas on average per day?

Accepted Answer

The number of flights available between Montreal and Las Vegas is 1 per day as of December 2025. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.

Question 13

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $315 to $544.
The lowest price recently found on this route was $279.

Question 14

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

Accepted Answer

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

Question 15

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

Accepted Answer

According to our data, Air Canada Rouge have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Question 16

Which layover airport has the shortest travel time from Montreal to Las Vegas?

Accepted Answer

Flights connecting via Toronto (YYZ) have the shortest average one-way travel time: 8h 40m.

Question 17

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

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 18

Which layover airport offers the lowest fares from Montreal to Las Vegas?

Accepted Answer

Flights via Toronto (YYZ) offer the lowest average round-trip price of $324.

Question 19

Which airport is the most popular layover for flights between Montreal and Las Vegas?

Accepted Answer

Toronto (YYZ) was the most common stop: 71% of momondo users choosing 1-stop flights on this route connected there.

Question 20

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

Accepted Answer

No. A direct flight is the cheapest option for a flight between Montreal to Las Vegas.

Question 21

How often are flights from Montreal to Las Vegas delayed?

Accepted Answer

Historically, on average around 17% of flights between Montreal and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 175 minutes.

Question 22

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

Accepted Answer

Prices for flights from Montreal to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

Question 23

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

Accepted Answer

As of December 2025, there are 5 operators available to choose from for flights from Montreal to Las Vegas Harry Reid Intl Airport.

Question 24

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

Accepted Answer

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.

Question 25

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

Accepted Answer

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.

Best Price Found	$439
Fastest flight time	5h 24m
Direct flights	Every day
Airports in Las Vegas	1 airport

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $165	Free Cancellation	Rating 7.4 9,106 reviews	Search United Airlines flights
Porter Airlines	PriceFrom $185	Free Cancellation	Rating 8.0 399 reviews	Search Porter Airlines flights
WestJet	PriceFrom $196	Free Cancellation	Rating 7.2 3,216 reviews	Search WestJet flights
Air Canada	PriceFrom $238	Free Cancellation	Rating 7.1 10,551 reviews	Search Air Canada flights
Delta	PriceFrom $275	Free Cancellation	Rating 7.9 8,015 reviews	Search Delta flights

Cheap flights from Montreal to Las Vegas from $129

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 4/21. 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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