Cheap Flights from Montreal (YMQA) to Harry Reid International (LAS)

Compare Montreal to Harry Reid International flight deals

Find the cheapest month or even day of the year to fly to Harry Reid International

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Compare flight deals from Montreal to Harry Reid International from £113

Looking for a cheap last-minute deal or the best return flight from Montreal to Harry Reid International Airport? If you want to travel next month, return fares start from £214. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Montreal to Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Harry Reid International flights are currently cheapest in June.

Direct flights from Montreal to Harry Reid International

Montreal to Harry Reid International: Alternative routes

Compare routes from Montreal to Las Vegas below. You may find an airport to fly into that's cheaper, faster, or easier than Harry Reid International.

Montreal to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found£113
Cheapest month to flyJune
Average flight time5 hrs, 31 mins
Most popular airlineAir Canada
Average flights per week21

Finding cheap flights from Montreal to Harry Reid International: Frequently asked questions

The best price we found for a return flight from Montreal to Harry Reid International is £186. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 31 minutes is the average flight time from Montreal to Harry Reid International.
Air Canada and Air Canada Rouge fly direct from Montreal to Harry Reid International.
As of April 2026, there are 21 flights per week flying from Montreal to Harry Reid International.
The cheapest month to fly from Montreal to Harry Reid International is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Harry Reid International Airport on Monday, 8 June 2026.
Yes – the average flight time is 5 hours and 31 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Harry Reid International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Montreal to Las Vegas Harry Reid International Airport (LAS): What you need to know

  • Montreal's main base, Montreal-Trudeau International Airport (YUL), is where great travel stories take off. Explore the departure options from here when searching for a flight from Montreal to Las Vegas Harry Reid International Airport (LAS).

  • Take a direct Montreal to Las Vegas Harry Reid International Airport flight and you'll be in the air for an average of 5 hours 30 minutes.

  • The timezone in Las Vegas is UTC-8, which is three hours behind Montreal. Las Vegas Harry Reid International Airport is located in Las Vegas.

  • The busiest route is from Montreal-Trudeau International Airport (YUL) to Las Vegas Harry Reid International Airport (LAS). You can choose from 9 direct services every week. Air Canada operates a 7:30am departure between YUL and LAS.

  • Give yourself enough time to catch your flight from Montreal to LAS. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, it's a good idea to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're travelling during high season in general.

Airports in Montreal

Montreal-Trudeau International Airport (YUL)

  • You can book a direct flight from Montreal to Las Vegas Harry Reid International Airport (LAS) departing from Montreal-Trudeau International Airport (YUL).

  • You can get away on a direct flight from Montreal to Las Vegas Harry Reid International Airport with Air Canada. This leading airline offers services from YUL.

  • The airline with the highest booking numbers between YUL and LAS is Air Canada.

  • With 66.15% of its services arriving as planned, Air Canada is the highest-rated carrier for punctuality on this route.

  • YUL is around 19 kms (12 miles) from central Montreal. If you're catching a taxi, driving or ride-sharing from the centre, it'll take 25 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the travel time to be around 45 minutes.

  • Want a leisurely start to your holiday? Stay near Montreal-Trudeau International Airport. Whether you've booked an early flight from Montreal to Las Vegas Harry Reid International Airport or prefer not to rush, these hotels are the ideal choice:

  • Of all flights departing from Montreal-Trudeau International Airport, 65% land on schedule at their destination.

  • YUL is located at 975 Romeo Vachon Street North.

Montreal Metropolitan Airport (YHU)

About Las Vegas Harry Reid International Airport (LAS)

Getting from Las Vegas Harry Reid International Airport (LAS) to central Las Vegas

  • Las Vegas Harry Reid International Airport to central Las Vegas is around 10 kms (6 miles). If you're renting a car or taking a taxi, do some research to make your trip as smooth as possible. Journey times will vary depending on traffic and the time of day.

  • When travelling by public transport, expect a journey of about 25 minutes.

How to find the cheapest flights from Montreal to Las Vegas Harry Reid International Airport (LAS)

  • The lowest price we've found for a one-way ticket from Montreal to Las Vegas Harry Reid International Airport is £113. For a return flight on this route, the best price is £186. Depending on the availability and when you book, these fares can change.

  • Booking ahead of time is often the key to scoring a cheap flight from Montreal to LAS. Flight prices rise as demand increases, so the closer your departure date, the more you'll likely pay.

  • The 'Whole month' tool will show you the cheapest Montreal to Las Vegas Harry Reid International Airport tickets across every month. It's an easy way to snap up a bargain if your travel dates aren't set in stone.

  • There's no need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll let you know as soon as there's a better deal on plane tickets from Montreal to LAS.

  • Save money on your flight from Montreal to Las Vegas Harry Reid International Airport by using filters. Choose your ideal times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Montreal to Las Vegas Harry Reid International Airport (LAS)

  • September is the quietest month for flights from Montreal to Las Vegas Harry Reid International Airport (LAS), while October is the most popular. Pick the ideal time to go to Las Vegas based on whether you want a bustling atmosphere or a more laid-back vibe.

  • Lock in a Montreal to LAS plane ticket departing in July if you want to experience the city during its warmest month. Expect temperatures in Las Vegas to range from 23ºC to 42ºC.

  • Look for cheap tickets from Montreal to Las Vegas Harry Reid International Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -1ºC and 13ºC.

More about Las Vegas

  • Start your Las Vegas trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Montreal to Las Vegas Harry Reid International Airport, browse our selection of accommodation options including:

  • Your Las Vegas trip should come with a bit of sightseeing. Big-name attractions that are worth your time include Ciudad del Pecado o Las Vegas, Las Vegas Strip and CityCenter.

Explore more of the United States

  • Las Vegas has loads to offer, but there are so many other corners of the United States just waiting to be explored. Around 257 kms (160 miles) southwest of Las Vegas, a visit to Victorville will keep your itinerary packed. Don't miss top attractions like Rock Church of the High Desert, Get Air Trampoline Park and The Community pistachio grove.

  • Hesperia is another standout destination in the United States and is around 274 kms (170 miles) southwest of Las Vegas. No trip is complete without dropping by Deep Creek Trailhead, Hesperia Zoo and Hesperia Lake Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.