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

View AU$261 flight on Sat, 26 Sept 2026Opens in a new window

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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Wed, 9 Sept - Fri, 25 Sept
LAS
Las Vegas
YUL
Montreal
AU$607 Return, found 3 days ago
AU$607
Return
found 3 days ago
Select Porter Airlines flight, departing Wed, 9 Sept from Las Vegas to Montreal, returning Fri, 25 Sept, priced at AU$607 found 3 days ago
Porter Airlines
Wed, 9 Sept - Fri, 25 Sept
LAS
Las Vegas
YUL
Montreal
AU$628 Return, found 3 days ago
AU$628
Return
found 3 days ago
Select Porter Airlines flight, departing Wed, 9 Sept from Las Vegas to Montreal, returning Fri, 25 Sept, priced at AU$628 found 3 days ago
Porter Airlines
Wed, 9 Sept - Fri, 25 Sept
LAS
Las Vegas
YUL
Montreal
AU$636 Return, found 3 days ago
AU$636
Return
found 3 days ago
Select Porter Airlines flight, departing Wed, 9 Sept from Las Vegas to Montreal, returning Fri, 25 Sept, priced at AU$636 found 3 days ago
Porter Airlines
Wed, 28 Oct - Mon, 9 Nov
LAS
Las Vegas
YUL
Montreal
AU$647 Return, found 4 days ago
AU$647
Return
found 4 days ago
Select Porter Airlines flight, departing Wed, 28 Oct from Las Vegas to Montreal, returning Mon, 9 Nov, priced at AU$647 found 4 days ago
WestJet
Wed, 9 Sept - Fri, 25 Sept
LAS
Las Vegas
YUL
Montreal
AU$650 Return, found 3 days ago
AU$650
Return
found 3 days ago
Select WestJet flight, departing Wed, 9 Sept from Las Vegas to Montreal, returning Fri, 25 Sept, priced at AU$650 found 3 days ago
Porter Airlines
Wed, 9 Sept - Fri, 25 Sept
LAS
Las Vegas
YUL
Montreal
AU$662 Return, found 3 days ago
AU$662
Return
found 3 days ago
Select Porter Airlines flight, departing Wed, 9 Sept from Las Vegas to Montreal, returning Fri, 25 Sept, priced at AU$662 found 3 days ago
Porter Airlines
Wed, 9 Sept - Fri, 25 Sept
LAS
Las Vegas
YUL
Montreal
AU$664 Return, found 3 days ago
AU$664
Return
found 3 days ago
Select Porter Airlines flight, departing Wed, 9 Sept from Las Vegas to Montreal, returning Fri, 25 Sept, priced at AU$664 found 3 days ago
Delta
Wed, 28 Oct - Mon, 9 Nov
LAS
Las Vegas
YUL
Montreal
AU$711 Return, found 4 days ago
AU$711
Return
found 4 days ago
Select Delta flight, departing Wed, 28 Oct from Las Vegas to Montreal, returning Mon, 9 Nov, priced at AU$711 found 4 days ago
American Airlines
Fri, 25 Sept - Fri, 2 Oct
LAS
Las Vegas
YUL
Montreal
AU$715 Return, found 6 days ago
AU$715
Return
found 6 days ago
Select American Airlines flight, departing Fri, 25 Sept from Las Vegas to Montreal, returning Fri, 2 Oct, priced at AU$715 found 6 days ago
United
Wed, 28 Oct - Mon, 9 Nov
LAS
Las Vegas
YUL
Montreal
AU$760 Return, found 4 days ago
AU$760
Return
found 4 days ago
Select United flight, departing Wed, 28 Oct from Las Vegas to Montreal, returning Mon, 9 Nov, priced at AU$760 found 4 days ago

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

September is typically the cheapest month to fly

From AU$520 - AU$825 per traveller.

Frequently asked questions

How much does a flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) cost?
You can find one-way and return flights from LAS to YUL with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when LAS to YUL ticket fares go up or down.
What is the cheapest month to fly from Las Vegas, NV (LAS) to Montreal, QC (YUL)?
The cheapest months to fly from Las Vegas, NV (LAS) to Montreal, QC (YUL) 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 Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
Only one airline offers direct flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.). Air Canada operates 10 direct flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) every week.
How do I find cheap flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
To find a cheap flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau 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 airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
The best airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) will differ from traveler to traveler. If you like to fly early, Air Canada offers early morning flights. If price is the most important factor, Air Canada typically offers the lowest fares. United offers the most daily flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
The cheapest months to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) are typically May and February, with average return flight prices around AU$539. The most popular months for this route, offering plenty of flight options, are August and September. While there isn't a single month that is both the cheapest and most popular, if you're looking for the best value, aiming for May or February could save you money, while August and September will give you the most flexibility with flight times.
How many flights per day from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
There is 1 nonstop flight per day from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.). For even more choices, look at flights that include layovers, as there are around 94 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Los Angeles Intl. (LAX), and Liberty Intl. (EWR).
What is the earliest flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
The earliest flight from Harry Reid International Airport (LAS) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) typically departs around 12:10 AM local time. This flight is operated by American Airlines. This is a seasonal service, active only in October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
You'll typically find the most flights from Harry Reid International Airport (LAS) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) on a Wednesday, with around 51 flights available. This gives you a good selection for your travel plans. Major airlines on this route include United, Delta, and American Airlines. Looking at the week, Wednesday offers notably more flight options compared to other days, which average around 40-47 flights.
What are the most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
The most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) are in the late evening, from 9pm to midnight. Many major carriers, including American Airlines, Air Canada and United, offer flights during this window. Many travellers prefer this time because it allows you to make the most of your day in Las Vegas before your flight, and you'll arrive in Montreal in the morning.
How long does it take to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
A direct flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) typically takes around 4 hours 48 minutes. This route covers a distance of approximately 3,595 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 9 hours. Flights with two or more stops can take significantly more time, often around 14 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your journey.
Can you fly business or first class from Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
Yes, you can fly business class or first class between LAS and YUL. Airlines that offer business class service on this route include:
  • Air Canada
  • United
  • Delta
  • American Airlines
First class cabins are available on United and Delta.
How do I earn miles on a Las Vegas, NV (LAS) to Montreal, QC (YUL) flight with Expedia?
It's easy to earn miles on a Las Vegas, NV (LAS) to Montreal, QC (YUL) 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.
What airports do you fly into for Montreal, QC (YUL) from Las Vegas, NV (LAS)?
If you're planning to travel to Montreal from Harry Reid International Airport (LAS), you can fly directly into Pierre Elliott Trudeau Intl. (YUL). Some flights may connect through major hubs like Los Angeles Intl. (LAX), Denver Intl. (DEN), or O'Hare Intl. (ORD) before reaching Montreal. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Las Vegas, NV (LAS) to Montreal, QC (YUL) at the last minute?
Typically, booking a last minute flight from Las Vegas, NV (LAS) to Montreal, QC (YUL) 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 Las Vegas, NV (LAS) to Montreal, QC (YUL) flight and hotel package?
Securing a Las Vegas, NV (LAS) to Montreal, QC (YUL) 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 Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau Intl.)?
If you booked your Las Vegas, NV (LAS-Harry Reid Intl.) to Montreal, QC (YUL-Pierre Elliott Trudeau 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
Harry Reid Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Roundtrip price
AU$607
Distance
3573 km
Average flight time
4 hours 45 mins

Book with confidence

Your quick guide to flights from Las Vegas to Montreal

Pick up great flights from Las Vegas to Montreal

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Las Vegas to Montreal. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Las Vegas to Montreal that take around hours.

Find cheap flights from Las Vegas to Montreal

From the great flight deals with prices currently ranging from AU$607 to AU$760, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Las Vegas to Montreal around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Montreal is normally in September.

Reasons to book your flight from Las Vegas to Montreal with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Las Vegas to Montreal across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Montreal right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Las Vegas to Montreal

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