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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas from C$ 184

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 Pierre Elliott Trudeau Intl Airport to Las Vegas departing on 8/10. 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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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas (YUL-LAS)

Cheap round-trip flights

WestJet Logo
7:00 a.m. - 8:21 p.m.YUL-LAS
16h 21m2 stops
WestJet Logo
8:00 a.m. - 12:27 a.m.LAS-YUL
13h 27m2 stops
C$ 398WestJet
Find Deal
Sat, 13 Sep - Sat, 20 Sep
United Airlines Logo
11:23 a.m. - 8:24 p.m.YUL-LAS
12h 01m2 stops
United Airlines Logo
12:59 a.m. - 4:10 p.m.LAS-YUL
12h 11m2 stops
C$ 400United Airlines
Find Deal
Fri, 5 Sep - Mon, 8 Sep
WestJet Logo
7:00 a.m. - 7:37 p.m.YUL-LAS
15h 37m2 stops
WestJet Logo
8:00 a.m. - 12:27 a.m.LAS-YUL
13h 27m2 stops
C$ 401WestJet
Find Deal
Sun, 5 Oct - Fri, 10 Oct
WestJet Logo
7:00 a.m. - 8:21 p.m.YUL-LAS
16h 21m2 stops
WestJet Logo
11:30 a.m. - 12:41 a.m.LAS-YUL
10h 11m1 stop
C$ 403WestJet
Find Deal
Sat, 11 Oct - Sat, 18 Oct
Air Canada Logo
6:05 p.m. - 8:49 p.m.YUL-LAS
5h 44mdirect
Air Canada Logo
11:30 p.m. - 10:22 a.m.LAS-YUL
7h 52m1 stop
C$ 404Air Canada
Find Deal
Fri, 6 Feb - Mon, 9 Feb
Logo
6:45 a.m. - 11:15 a.m.YUL-LAS
7h 30m1 stop
Logo
8:00 a.m. - 12:27 a.m.LAS-YUL
13h 27m2 stops
C$ 405
Find Deal
Wed, 17 Sep - Fri, 3 Oct
Porter Airlines Logo
2:30 p.m. - 10:02 p.m.YUL-LAS
10h 32m1 stop
Porter Airlines Logo
12:40 p.m. - 12:35 a.m.LAS-YUL
8h 55m1 stop
C$ 409Porter Airlines
Find Deal
Fri, 6 Feb - Tue, 10 Feb
Porter Airlines Logo
6:45 a.m. - 11:20 a.m.YUL-LAS
7h 35m1 stop
Porter Airlines Logo
12:20 p.m. - 12:37 a.m.LAS-YUL
9h 17m1 stop
C$ 412Porter Airlines
Find Deal
Mon, 13 Oct - Fri, 17 Oct
Air Canada Logo
6:05 p.m. - 8:49 p.m.YUL-LAS
5h 44mdirect
Air Canada Logo
9:10 a.m. - 4:57 p.m.LAS-YUL
4h 47mdirect
C$ 418Air Canada
Find Deal
Thu, 5 Feb - Tue, 10 Feb
Logo
4:45 p.m. - 10:32 p.m.YUL-LAS
8h 47m1 stop
Logo
9:10 a.m. - 4:57 p.m.LAS-YUL
4h 47mdirect
C$ 430
Find Deal
Mon, 22 Dec - Wed, 24 Dec

WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas flight tickets
WestJet
13 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
16h 21m
2 stops
LAS8:21 p.m.Las Vegas Harry Reid Intl
20 Sep
LAS8:00 a.m.Las Vegas Harry Reid Intl
13h 27m
2 stops
YUL12:27 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 398
Find similar
WestJet
5 Oct
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
15h 37m
2 stops
LAS7:37 p.m.Las Vegas Harry Reid Intl
10 Oct
LAS8:00 a.m.Las Vegas Harry Reid Intl
13h 27m
2 stops
YUL12:27 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 401
Find similar
WestJet
11 Oct
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
16h 21m
2 stops
LAS8:21 p.m.Las Vegas Harry Reid Intl
18 Oct
LAS11:30 a.m.Las Vegas Harry Reid Intl
10h 11m
1 stop
YUL12:41 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 403
Find similar

United Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas

Our best United Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas flight tickets
United Airlines
5 Sep
YUL11:23 a.m.Montreal Pierre Elliott Trudeau Intl
12h 01m
2 stops
LAS8:24 p.m.Las Vegas Harry Reid Intl
8 Sep
LAS12:59 a.m.Las Vegas Harry Reid Intl
12h 11m
2 stops
YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 400
Find similar
United Airlines
5 Feb
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
8h 51m
1 stop
LAS3:06 p.m.Las Vegas Harry Reid Intl
8 Feb
LAS11:35 p.m.Las Vegas Harry Reid Intl
12h 27m
1 stop
YUL3:02 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 425
Find similar
United Airlines
24 Dec
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
14h 01m
2 stops
LAS5:01 p.m.Las Vegas Harry Reid Intl
30 Dec
LAS12:59 a.m.Las Vegas Harry Reid Intl
17h 18m
2 stops
YUL9:17 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 447
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 20 August 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

7:00 a.m.-8:21 p.m.

2 stops16h 21m

Las Vegas Harry Reid Intl

Sat 20/9

8:00 a.m.-12:27 a.m.

2 stops13h 27m

C$ 398

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

11:23 a.m.-8:24 p.m.

2 stops12h 01m

Las Vegas Harry Reid Intl

Mon 8/9

12:59 a.m.-4:10 p.m.

2 stops12h 11m

C$ 400

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

7:00 a.m.-7:37 p.m.

2 stops15h 37m

Las Vegas Harry Reid Intl

Fri 10/10

8:00 a.m.-12:27 a.m.

2 stops13h 27m

C$ 401

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

7:00 a.m.-8:21 p.m.

2 stops16h 21m

Las Vegas Harry Reid Intl

Sat 18/10

11:30 a.m.-12:41 a.m.

1 stop10h 11m

C$ 403

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

6:05 p.m.-8:49 p.m.

Nonstop5h 44m

Las Vegas Harry Reid Intl

Mon 9/2

11:30 p.m.-10:22 a.m.

1 stop7h 52m

C$ 404

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

6:45 a.m.-11:15 a.m.

1 stop7h 30m

Las Vegas Harry Reid Intl

Fri 3/10

8:00 a.m.-12:27 a.m.

2 stops13h 27m

C$ 405

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

2:30 p.m.-10:02 p.m.

1 stop10h 32m

Las Vegas Harry Reid Intl

Tue 10/2

12:40 p.m.-12:35 a.m.

1 stop8h 55m

C$ 409

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

6:45 a.m.-11:20 a.m.

1 stop7h 35m

Las Vegas Harry Reid Intl

Fri 17/10

12:20 p.m.-12:37 a.m.

1 stop9h 17m

C$ 412

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

6:05 p.m.-8:49 p.m.

Nonstop5h 44m

Las Vegas Harry Reid Intl

Tue 10/2

9:10 a.m.-4:57 p.m.

Nonstop4h 47m

C$ 418

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Mon 22/12

4:45 p.m.-10:32 p.m.

1 stop8h 47m

Las Vegas Harry Reid Intl

Wed 24/12

9:10 a.m.-4:57 p.m.

Nonstop4h 47m

C$ 430

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport 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 cheapest month to fly to Las Vegas?

If you’re not able to fly to Las Vegas in January, then November is your next best option. Flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas during November average around C$ 407.

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

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas is on a Saturday. Travellers who choose to depart for Las Vegas on a Saturday will often find tickets for as low as C$ 448. The most expensive day to fly to Las Vegas is Sunday, with ticket prices averaging around C$ 561.

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 C$ 299. Try not to purchase tickets in the morning because they tend to be around C$ 623. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Montreal Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl - 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 Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 497 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 Pierre Elliott Trudeau Intl Airport for as low as C$ 423 on momondo.

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

There are 2 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Las Vegas flight prices changed over time?

As of August 2025, prices for Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas (YUL to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas

Best price found

C$ 274

Fastest flight time

5h 17m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 274. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas found on momondo in the last 72 hours is C$ 459.
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas takes 5h 17m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

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

    The straight-line distance from Montreal Pierre Elliott Trudeau Intl to Las Vegas Harry Reid Intl is 3586.3 km. A reasonable flight in good conditions will take 5h 22m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport 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 required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas?

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 258Free CancellationRating
8.0
336 reviews
Search Porter Airlines flights
WestJetPriceFrom C$ 275Free CancellationRating
7.2
3,032 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 298Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 299Free CancellationRating
7.7
430 reviews
Search Air Transat flights
American AirlinesPriceFrom C$ 322Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 326Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
DeltaPriceFrom C$ 381Free CancellationRating
7.9
7,982 reviews
Search Delta flights

  • Air Canada Flights From Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas

    Across 7 Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas this week, the average price was C$ 383, with the best Air Canada deals starting from C$ 215 round-trip. 10,000 users have rated Air Canada on momondo, with an average score of 7.1/10.

Travelling to a place near Las Vegas?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Montreal.

Can I find flights from Montreal to Las Vegas with flexible booking policies on momondo?

momondo does allow users to show only those flights to Las Vegas from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to Las Vegas?

Once all potential Montreal to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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 not ready to book a flight from Montreal to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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