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WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas (YUL - LAS)

YUL — LAS
4 May — 11 May1
1 adult

Cheapflights users flying from Montreal to Las Vegas on WestJet typically fly into Las Vegas Harry Reid Intl and depart from Montreal Pierre Elliott Trudeau Intl. Select your dates above for pricing.

WestJet flights from Pierre Elliott Trudeau Intl to Las Vegas in 2025

Find detailed information about WestJet flights from Pierre Elliott Trudeau Intl to Las Vegas. Explore the options provided by WestJet to plan your journey from Pierre Elliott Trudeau Intl to Las Vegas. Data last updated 29 April 2025.

One-way from

C$ 197

Round-trip from

C$ 312

Popular in

August

Cheapest in

January

Average price (all airlines)

C$ 456
WestJet
  • WestJet
  • 8/7
  • 2 total stops
  • 16h 36m total
  • Montreal to Las Vegas
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WestJet
  • WestJet
  • 11/6-18/6
  • 2 total stops
  • 18h 07m total
  • Montreal to Las Vegas
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Highest demand for flights from Montreal Pierre Elliott Trudeau Intl to Las Vegas Harry Reid Intl; 18% potential price increase.
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Best time to find cheap flights from Montreal Pierre Elliott Trudeau Intl to Las Vegas Harry Reid Intl; 2% potential price drop.
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Average price for all Montreal Pierre Elliott Trudeau Intl to Las Vegas Harry Reid Intl flights (one-way and round-trip).
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  • Can I get a flight from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas on WestJet for under C$ 400?

    Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas flights on WestJet are currently available under C$ 400. 1 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

  • How do most travelers feel about WestJet?

    The average rating from 345 WestJet reviews by Cheapflights users is 6.9 (out of a maximum rating of 10). If you are considering flying YUL-LAS with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Las Vegas with WestJet.

Find WestJet flight deals from Pierre Elliott Trudeau Intl to Las Vegas

Cheapest WestJet flights from Pierre Elliott Trudeau Intl to Las Vegas
Explore the most affordable WestJet flight options available from Pierre Elliott Trudeau Intl to Las Vegas. Find the lowest fares with prices last updated on 29 April 2025.

Wed 21/56:45 a.m.YUL - LAS
1 stop7h 54mWestJet
Wed 4/611:30 a.m.LAS - YUL
1 stop10h 13mWestJet
Deal found 28/4C$ 355

Travel insights for WestJet flights from Pierre Elliott Trudeau Intl to Las Vegas

Get recent, data-driven insights about WestJet flights from Pierre Elliott Trudeau Intl to Las Vegas including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas with WestJet?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Las Vegas. Price data was last updated on 25 April 2025.

Booking with WestJet 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas with WestJet?

Currently, the most affordable month to book a WestJet flight from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas in January, with an average price of C$ 158. Conversely, traveling with WestJet from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas in November will be the most expensive, with an average cost of C$ 328. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Best time to book a flight from Pierre Elliott Trudeau Intl to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from Pierre Elliott Trudeau Intl to Las Vegas on another airline

Consider alternative airlines that service the Las Vegas area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.
Air Canada flights from Montreal Pierre Elliott Trudeau Intl to Las Vegas Harry Reid Intl

See what others are saying about WestJet

Read reviews and see what other travellers are saying about their experiences with WestJet. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing WestJet for your next flight. Reviews last updated 29 April 2025.
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Good
2,823 reviews
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Overview

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7.9

Food

6.2

Boarding

7.4

Comfort

7.1

Entertainment

6.1

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