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£176 Cheap Flights from Montreal (YUL) to Las Vegas (LAS)

View £176 flight on Wed, 25 Nov 2026Opens in a new window

Popular airlines from Trudeau International Airport (YUL) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Montreal (YUL) to Las Vegas (LAS)

Prices were available within the past 7 days and start at £176 for one-way flights and £309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 18 Sept - Tue, 22 Sept
YUL
Montreal
LAS
Las Vegas
£309 Return, found 5 days ago
£309
Return
found 5 days ago
Select Air Canada flight, departing Fri, 18 Sept from Montreal to Las Vegas, returning Tue, 22 Sept, priced at £309 found 5 days ago
United
Sun, 22 Nov - Thu, 26 Nov
YUL
Montreal
LAS
Las Vegas
£314 Return, found 6 days ago
£314
Return
found 6 days ago
Select United flight, departing Sun, 22 Nov from Montreal to Las Vegas, returning Thu, 26 Nov, priced at £314 found 6 days ago
Air Canada
Tue, 24 Nov - Sat, 28 Nov
YUL
Montreal
LAS
Las Vegas
£316 Return, found 6 days ago
£316
Return
found 6 days ago
Select Air Canada flight, departing Tue, 24 Nov from Montreal to Las Vegas, returning Sat, 28 Nov, priced at £316 found 6 days ago
Air Transat
Mon, 14 Sept - Mon, 21 Sept
YUL
Montreal
LAS
Las Vegas
£321 Return, found 4 days ago
£321
Return
found 4 days ago
Select Air Transat flight, departing Mon, 14 Sept from Montreal to Las Vegas, returning Mon, 21 Sept, priced at £321 found 4 days ago
Air Canada
Sat, 28 Nov - Tue, 1 Dec
YUL
Montreal
LAS
Las Vegas
£329 Return, found 6 days ago
£329
Return
found 6 days ago
Select Air Canada flight, departing Sat, 28 Nov from Montreal to Las Vegas, returning Tue, 1 Dec, priced at £329 found 6 days ago
Air Canada
Sat, 28 Nov - Mon, 30 Nov
YUL
Montreal
LAS
Las Vegas
£331 Return, found 6 days ago
£331
Return
found 6 days ago
Select Air Canada flight, departing Sat, 28 Nov from Montreal to Las Vegas, returning Mon, 30 Nov, priced at £331 found 6 days ago
Air Canada
Tue, 15 Sept - Sat, 19 Sept
YUL
Montreal
LAS
Las Vegas
£331 Return, found 5 days ago
£331
Return
found 5 days ago
Select Air Canada flight, departing Tue, 15 Sept from Montreal to Las Vegas, returning Sat, 19 Sept, priced at £331 found 5 days ago
Air Canada
Fri, 18 Sept - Tue, 22 Sept
YUL
Montreal
LAS
Las Vegas
£333 Return, found 5 days ago
£333
Return
found 5 days ago
Select Air Canada flight, departing Fri, 18 Sept from Montreal to Las Vegas, returning Tue, 22 Sept, priced at £333 found 5 days ago
WestJet
Fri, 25 Sept - Tue, 29 Sept
YUL
Montreal
LAS
Las Vegas
£347 Return, found 4 days ago
£347
Return
found 4 days ago
Select WestJet flight, departing Fri, 25 Sept from Montreal to Las Vegas, returning Tue, 29 Sept, priced at £347 found 4 days ago
Delta
Tue, 15 Dec - Mon, 28 Dec
YUL
Montreal
LAS
Las Vegas
£348 Return, found 10 hours ago
£348
Return
found 10 hours ago
Select Delta flight, departing Tue, 15 Dec from Montreal to Las Vegas, returning Mon, 28 Dec, priced at £348 found 10 hours ago

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from £345
LAS
McCarran Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from £345

Find the cheapest month to fly from Montreal (YUL) to Las Vegas (LAS)

September is typically the cheapest month to fly

From £239 - £292 per traveller.

Frequently asked questions

How much does a flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) cost?
You can find cheap one-way flights from £176 and cheap return flights from £309 YUL to LAS with Expedia. One-way flights typically cost between £225 and £879. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YUL to LAS ticket fares go up or down.
What is the cheapest month to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The cheapest months to fly from YUL to LAS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Montreal, QC (YUL) to Las Vegas, NV (LAS)?
Enter YUL to LAS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
To find a cheap flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
There is 1 nonstop flight per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.). For even more choices, look at flights that include layovers, as there are around 76 connecting flights per day. Some common connection points include Pearson Intl. (YYZ), O'Hare Intl. (ORD), and Philadelphia Intl. (PHL).
What is the earliest flight from Montreal, QC (YUL) to Las Vegas, NV (LAS)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Montreal, QC (YUL) to Las Vegas, NV (LAS). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
You'll typically find the most flights from Montreal (YUL) to Harry Reid International Airport (LAS) on a Monday, with around 56 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Air Canada, United, and American Airlines. Flight schedules are fairly consistent throughout the week, with only a slight variation in the number of flights on other days.
What are the most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) are in the morning, from 6am to 9am. Many major carriers, including Air Canada, United and Delta, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Direct flights from YUL to LAS usually take about 5 hours 50 minutes, traveling roughly 3,595 kilometers. If you opt for a connecting flight, expect to add around 2 hours 10 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Yes, you can fly business class or first class between YUL and LAS. Airlines that offer business class service on this route include:
  • Air Canada
  • United
  • Delta
  • American Airlines
First class cabins are available on Air Canada, United, and Delta.
How do I earn miles on a Montreal, QC (YUL) to Las Vegas, NV (LAS) flight with Expedia?
It's easy to earn miles on a Montreal, QC (YUL) to Las Vegas, NV (LAS) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Montreal, QC (YUL) to Las Vegas, NV (LAS) at the last minute?
Typically, booking a last minute flight from Montreal, QC (YUL) to Las Vegas, NV (LAS) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Montreal, QC (YUL) to Las Vegas, NV (LAS) flight and hotel package?
Securing a Montreal, QC (YUL) to Las Vegas, NV (LAS) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
If you booked your Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Air Canada, Air Transat, American Airlines, Delta, Porter Airlines, United, WestJet
Return price
£308
Distance
3573 km
Average flight time
5 hours 24 mins

Book with confidence

Compare flights from Montreal to Las Vegas easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Montreal to Las Vegas. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Harry Reid Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Pierre Elliott Trudeau Intl. to Harry Reid Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Pierre Elliott Trudeau Intl. (YUL) to Harry Reid Intl. (LAS)

The easiest way to view the best deals on flights from Montreal to Las Vegas today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Pierre Elliott Trudeau Intl. to Harry Reid Intl. start at just £309 and range up to £348.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Montreal and Las Vegas
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Montreal to Las Vegas flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Pierre Elliott Trudeau Intl. to Harry Reid Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Montreal to Las Vegas easily and book with confidence

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*Available to Expedia members.