LAS - YUL

C$ 126 Find Cheap Flights from Las Vegas to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Pierre Elliott Trudeau Intl departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Montreal, as well as popular online travel agencies
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Cheap Flight Deals from Las Vegas to Montreal (LAS-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Las Vegas to Pierre Elliott Trudeau Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from Las Vegas to Pierre Elliott Trudeau Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
10:55 p.m. - 9:35 a.m.LAS-YUL
7h 40m1 stop
 Logo
7:00 a.m. - 7:38 p.m.YUL-LAS
15h 38m2 stops
C$ 354
Find Deal
Wed, 11 Jun - Sun, 15 Jun
 Logo
10:55 p.m. - 9:35 a.m.LAS-YUL
7h 40m1 stop
 Logo
6:45 a.m. - 11:39 a.m.YUL-LAS
7h 54m1 stop
C$ 365
Find Deal
Wed, 11 Jun - Wed, 25 Jun
WestJet Logo
11:30 a.m. - 12:43 a.m.LAS-YUL
10h 13m1 stop
WestJet Logo
7:00 a.m. - 7:38 p.m.YUL-LAS
15h 38m2 stops
C$ 377WestJet
Find Deal
Wed, 6 Aug - Thu, 14 Aug
WestJet Logo
11:30 a.m. - 12:43 a.m.LAS-YUL
10h 13m1 stop
WestJet Logo
6:45 a.m. - 8:21 p.m.YUL-LAS
16h 36m2 stops
C$ 380WestJet
Find Deal
Wed, 6 Aug - Wed, 13 Aug
Porter Airlines Logo
10:55 p.m. - 9:35 a.m.LAS-YUL
7h 40m1 stop
Porter Airlines Logo
3:10 p.m. - 9:58 p.m.YUL-LAS
9h 48m1 stop
C$ 394Porter Airlines
Find Deal
Tue, 10 Jun - Tue, 17 Jun
Porter Airlines Logo
9:55 a.m. - 7:57 p.m.LAS-YUL
7h 02m1 stop
Porter Airlines Logo
3:10 p.m. - 9:58 p.m.YUL-LAS
9h 48m1 stop
C$ 398Porter Airlines
Find Deal
Thu, 15 May - Sun, 18 May
Delta Logo
1:38 p.m. - 11:18 p.m.LAS-YUL
6h 40m1 stop
Delta Logo
6:20 a.m. - 12:30 p.m.YUL-LAS
9h 10m1 stop
C$ 445Delta
Find Deal
Tue, 10 Jun - Tue, 24 Jun
Delta Logo
6:00 a.m. - 5:10 p.m.LAS-YUL
8h 10m1 stop
Delta Logo
12:45 p.m. - 7:50 p.m.YUL-LAS
10h 05m1 stop
C$ 458Delta
Find Deal
Tue, 8 Jul - Sat, 12 Jul
Air Canada Logo
11:15 p.m. - 7:10 a.m.LAS-YUL
4h 55mdirect
Air Canada Logo
8:05 a.m. - 10:27 a.m.YUL-LAS
5h 22mdirect
C$ 459Air Canada
Find Deal
Thu, 11 Sep - Tue, 16 Sep
Air Canada Logo
11:15 a.m. - 7:10 p.m.LAS-YUL
4h 55mdirect
Air Canada Logo
8:30 a.m. - 3:58 p.m.YUL-LAS
10h 28m1 stop
C$ 466Air Canada
Find Deal
Thu, 11 Sep - Tue, 16 Sep

Expert advice for your flight from Las Vegas to Pierre Elliott Trudeau Intl

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Porter Airlines

Porter Airlines' newer jets offer wider seats, power sockets, and Wi-Fi for enhanced comfort.


PorterReserve includes priority boarding and two checked bags for a seamless travel experience.

Air Canada

Air Canada's Preferred Economy seats offer up to 10 cm extra legroom for added comfort.


Air Canada offers Wi-Fi on some flights; check availability five days before departure.

Read more about Air Canadaby Stefanie Waldek
Airports
LAS

Use remote bag check at LAS for a hassle-free departure. Check bags curbside and skip terminal lines.

Read more about LASby Harriet Baskas
YUL

Take the 747 city bus from YUL to downtown Montreal for a budget-friendly option. It runs 24/7.

Read more about YULby Mark Stachiew
Our travel experts
John Walton

John Walton

Expert on Porter Airlines

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Mark Stachiew

Mark Stachiew

Expert on YUL

Mark Stachiew

Mark Stachiew

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Read more
Harriet Baskas

Harriet Baskas

Expert on LAS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

KAYAK's insights & trends for Las Vegas to Pierre Elliott Trudeau Intl flights

Get data-powered insights and trends into flights from Las Vegas to Pierre Elliott Trudeau Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Montreal?

The average price of all round-trip flights from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Las Vegas to Montreal, you should consider leaving on a Thursday and avoid Saturdays if you are looking for the best rates. For your return to Las Vegas, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport is February, where tickets cost C$ 325 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is C$ 755 and C$ 752 respectively.

How far in advance should I book a flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

February

High season

June

Cheapest flight

C$ 126
Best time to beat the crowds (43% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Las Vegas to Montreal

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

Are your dates flexible? Find out the best times to travel from Las Vegas to Pierre Elliott Trudeau Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Las Vegas to Montreal flights

  • What is the cheapest flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport was C$ 91 for a one-way ticket and C$ 256 for a round-trip.

  • Which airports will I be using when flying from Las Vegas to Montreal?

    On your way to Montreal, you’ll fly out from Las Vegas Harry Reid Intl. You’ll be landing at Montreal Pierre Elliott Trudeau Intl.

  • Which airlines offer Wi-Fi service onboard planes from Las Vegas to Montreal?

    Air Canada, Vueling, Iberia, and Lufthansa offer inflight Wi-Fi service on the Las Vegas to Montreal flight route.

  • Which aircraft models fly most regularly from Las Vegas to Montreal?

    The Embraer 195 E2 is the aircraft model that flies most regularly on the Las Vegas to Montreal flight route.

  • Which airline alliances offer flights from Las Vegas to Montreal?

    Star Alliance is the only airline alliance operating flights between Las Vegas and Montreal.

  • On which days can I fly direct from Las Vegas to Montreal?

    You can catch a direct flight from Las Vegas to Montreal on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from Las Vegas to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Las Vegas is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Las Vegas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 140 or less one-way.

Prefer to fly direct from Las Vegas to Montreal?

Find which airlines fly direct from Las Vegas Harry Reid Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, which days they fly and book direct flights.

Direct departures

Las Vegas Harry Reid Intl to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to Las Vegas Harry Reid Intl

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights
See more nonstop flights

Top airline flying from Las Vegas to Pierre Elliott Trudeau Intl

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Pierre Elliott Trudeau Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 9189 reviews
7.8Crew
7.3Boarding
6.8Entertainment
7.0Comfort
6.3Food
Airline reviews

1. Nowhere to sit at the gate D4 2. No control of lining up in different zones 3. People pushing in during the line up of zones. 4. Certainly not in a dignified manner.

10.0 ExcellentJack, Mar 2025FLL - YUL
Read more Air Canada reviews

1. Nowhere to sit at the gate D4 2. No control of lining up in different zones 3. People pushing in during the line up of zones. 4. Certainly not in a dignified manner.

Air Canada was great! From the airport at Montreal to boarding to the food on board the plane. The crew was great too! There was a slight issue with some other peoples’ tickets that I overheard about but the crew handled with care immediately to ensure everyone was comfortable and we could takeoff! Great experience with Air Canada

The plane was dirty. It appeared that Air Canada did not know vacuum cleaners had been invented. Second, the overhead bins were about 1/3 or 1/2 the size of "normal" bins. That was a problem. The worst was disembarking in the weather in Montreal. I have cold agglutinin disease. That means my red blood cells clump together and then are destroyed when exposed, even by breathing to cold air. A few seconds of exposure can be dangerous. I am now experiencing extreme fatigue caused by the anemia from that experience. I should have had more assistance descending a narrow ramp and then traversing, even if only a few feet, of icy pavement. The blowing snow penetrated my facial covering and has caused problems.

Boarding could be improved, no need to wait after a previous group is completed

We boarded 1.5 hours late. Long wait for the bags when we got to Mexico City. Long wait to get on plane with people mover truck. Friendly staff. They answered all questions as best the could. Such a long, long walk from the plane to customs. Thank you, Michael A. Burris Cambridge, Massachusetts USA

Very good ! I would recommande it to my friend and family

the service was fine but would have which that the audio for announcement is better.

My first flight left so late we knew I would miss my connection. Rather than redirecting me then, they made me take a flight to Montreal, then Toronto (there was a flight leaving for Toronto when I was in NYC, no need for me to also go to montreal). Then they gave me a food voucher that did not work (4 places would not accept it). At least they gave me a hotel automatically, even though it was a cheap crappy one. I'm still not home, and it's been over 24 hours. I'm exhausted.

The boarding was at a dual gate hallway and there was only one spoken explanation about which way to turn to board the correct plane. It wasn't marked visually at the split in the gate. The phone charger did not work at my seat. The temperature was quite chilly throughout the flight and the recorded announcements were extremely loud for a small plane.

I was forced to check my carry-on bag, which I don't appreciate.

Everything you need to know for your flight from Las Vegas to Pierre Elliott Trudeau Intl

Information on your arrival and departure airports

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