$186+ Cheap flights from Las Vegas (LAS) to Pierre Elliott Trudeau Intl (YUL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — YUL
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Pierre Elliott Trudeau Intl with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Las Vegas to Pierre Elliott Trudeau Intl
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Cheapest flights from Las Vegas to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Las Vegas to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
Explore the most affordable flight options available from Las Vegas to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:10 pm -
1 stop9h 55m
Mon 9/147:15 am -
1 stop11h 15m
Deal found 8/1![WestJet logo]()
$398
This Vliegwinkel deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:10 pm -
1 stop9h 55m
Mon 9/77:15 am -
1 stop11h 15m
Deal found 8/1![WestJet logo]()
$402
This oojo deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:15 pm -
2 stops14h 57m
Mon 11/24:15 pm -
2 stops22h 00m
Deal found 8/2![WestJet logo]()
$403
This Justfly.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:10 pm -
1 stop9h 55m
Sun 11/15:25 pm -
1 stop8h 12m
Deal found 7/31![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:15 pm -
2 stops13h 57m
Tue 12/16:45 am -
1 stop9h 52m
Deal found 7/31![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:15 pm -
2 stops13h 57m
Sun 11/295:25 pm -
1 stop8h 12m
Deal found 7/31![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:48 pm -
2 stops13h 17m
Fri 9/187:15 am -
1 stop11h 15m
Deal found 7/31![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:10 pm -
1 stop9h 55m
Mon 11/26:45 am -
2 stops13h 28m
Deal found 7/31![WestJet logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:10 pm -
1 stop9h 55m
Sat 10/316:45 am -
1 stop9h 52m
Deal found 7/31![Multiple Airlines logo]()
$419
Best flights from Las Vegas to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Las Vegas to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Las Vegas to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:20 pm -
2 stops14h 45m
Sun 9/277:15 am -
1 stop11h 15m
Deal found 8/5![WestJet logo]()
$434
This Jettzy deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:20 pm -
2 stops14h 45m
Wed 9/238:00 pm -
Nonstop5h 23m
Deal found 8/2![Multiple Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:05 pm -
1 stop11h 11m
Mon 8/316:10 am -
1 stop11h 34m
Deal found 8/3![United Airlines logo]()
$585
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:10 am -
1 stop12h 43m
Mon 8/313:45 pm -
1 stop9h 50m
Deal found 8/3![American Airlines logo]()
$585
This oojo deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:00 am -
1 stop28h 12m
Mon 11/24:15 pm -
2 stops22h 00m
Deal found 8/2![WestJet logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:20 pm -
1 stop14h 55m
Sun 9/277:15 am -
1 stop11h 15m
Deal found 8/5![Multiple Airlines logo]()
$488
This United deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:05 pm -
1 stop11h 11m
Sat 9/124:30 pm -
1 stop10h 18m
Deal found 8/2![Multiple Airlines logo]()
$521
This United deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:08 am -
1 stop9h 18m
Sun 8/308:00 pm -
Nonstop5h 24m
Deal found 7/31![Multiple Airlines logo]()
$569
Last-minute flights from Las Vegas to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Las Vegas to Pierre Elliott Trudeau Intl. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Pierre Elliott Trudeau Intl. Data last updated August 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:59 am -
2 stops15h 19m
Tue 8/185:00 pm -
1 stop8h 22m
Deal found 8/4![Multiple Airlines logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:59 am -
2 stops15h 19m
Sat 8/155:00 pm -
1 stop8h 22m
Deal found 8/4![Multiple Airlines logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:50 pm -
2 stops15h 25m
Wed 8/195:00 pm -
1 stop8h 22m
Deal found 8/4![Multiple Airlines logo]()
$697
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:45 am -
1 stop7h 45m
Fri 8/145:00 pm -
1 stop8h 22m
Deal found 7/31![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:45 am -
1 stop7h 45m
Wed 8/194:15 pm -
1 stop9h 07m
Deal found 8/4![Air Transat logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:45 am -
1 stop7h 45m
Thu 8/134:15 pm -
1 stop9h 07m
Deal found 8/4![Air Transat logo]()
$654
This FlightHub deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:45 am -
1 stop11h 52m
Sat 8/153:10 pm -
1 stop10h 12m
Deal found 8/4![Porter Airlines logo]()
$587
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:45 am -
1 stop11h 52m
Tue 8/185:00 pm -
1 stop8h 22m
Deal found 8/4![Porter Airlines logo]()
$639
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:59 am -
2 stops15h 19m
Tue 8/185:00 pm -
1 stop8h 22m
Deal found 8/4![Multiple Airlines logo]()
$642
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:59 am -
2 stops15h 19m
Sat 8/155:00 pm -
1 stop8h 22m
Deal found 8/4![Multiple Airlines logo]()
$646
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:50 pm -
2 stops15h 25m
Tue 8/185:00 pm -
1 stop8h 22m
Deal found 8/4![Multiple Airlines logo]()
$644
One-way flights from Las Vegas to Pierre Elliott Trudeau IntlSearch for one-way flight options from Las Vegas to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Las Vegas to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Trip.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:20 pm -
2 stops14h 45m
Deal found 8/3![WestJet logo]()
$186
This FlightHub deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:15 pm -
2 stops13h 57m
Deal found 8/2![WestJet logo]()
$188
This FlightHub deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:10 pm -
1 stop9h 55m
Deal found 8/1![WestJet logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:30 pm -
2 stops30h 35m
Deal found 8/3![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:10 pm -
1 stop9h 55m
Deal found 8/3![WestJet logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:51 am -
2 stops19h 14m
Deal found 8/4![Multiple Airlines logo]()
$197
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:10 pm -
1 stop9h 55m
Deal found 7/31![WestJet logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:48 pm -
2 stops13h 17m
Deal found 8/4![Multiple Airlines logo]()
$200
This Trip.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:51 am -
2 stops19h 14m
Deal found 8/4![Multiple Airlines logo]()
$203
Find flight deals from Las Vegas to Pierre Elliott Trudeau Intl
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $398 (FlightHub) |
One-way from | $186 (Trip.com) |
Popular in | July |
Cheapest in | January |
Average price | $501 |
Good round-trip deal | $554 or less |
Good one-way deal | $321 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Pierre Elliott Trudeau Intl 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, Cheapflights users made 2,558,603 searches. Data last updated August 5, 2026.
Use the filters below to find and compare flights from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasMontreal
LAS Las Vegas Harry Reid Intl - YUL Montreal Pierre Elliott Trudeau Intl
LASYUL
Las Vegas Harry Reid Intl
Wed 9/23
1:20 pm-7:05 am
2 stops14h 45m
Montreal Pierre Elliott Trudeau Intl
Sun 9/27
7:15 am-3:30 pm
1 stop11h 15m
$434
Las VegasMontreal
LAS Las Vegas Harry Reid Intl - YUL Montreal Pierre Elliott Trudeau Intl
LASYUL
Las Vegas Harry Reid Intl
Wed 9/16
1:20 pm-7:05 am
2 stops14h 45m
Montreal Pierre Elliott Trudeau Intl
Wed 9/23
8:00 pm-10:23 pm
Nonstop5h 23m
$437
Las VegasMontreal
LAS Las Vegas Harry Reid Intl - YUL Montreal Pierre Elliott Trudeau Intl
LASYUL
Las Vegas Harry Reid Intl
Thu 10/29
8:00 am-3:12 pm
1 stop28h 12m
Montreal Pierre Elliott Trudeau Intl
Mon 11/2
4:15 pm-11:15 am
2 stops22h 00m
$455
Las VegasMontreal
LAS Las Vegas Harry Reid Intl - YUL Montreal Pierre Elliott Trudeau Intl
LASYUL
Las Vegas Harry Reid Intl
Wed 9/23
1:20 pm-7:15 am
1 stop14h 55m
Montreal Pierre Elliott Trudeau Intl
Sun 9/27
7:15 am-3:30 pm
1 stop11h 15m
$488
Las VegasMontreal
LAS Las Vegas Harry Reid Intl - YUL Montreal Pierre Elliott Trudeau Intl
LASYUL
Las Vegas Harry Reid Intl
Sun 9/6
6:05 pm-8:16 am
1 stop11h 11m
Montreal Pierre Elliott Trudeau Intl
Sat 9/12
4:30 pm-11:48 pm
1 stop10h 18m
$521
Quickest round-trip
Las VegasMontreal
LAS Las Vegas Harry Reid Intl - YUL Montreal Pierre Elliott Trudeau Intl
LASYUL
Las Vegas Harry Reid Intl
Thu 8/27
9:08 am-9:26 pm
1 stop9h 18m
Montreal Pierre Elliott Trudeau Intl
Sun 8/30
8:00 pm-10:24 pm
Nonstop5h 24m
$569
Las VegasMontreal
LAS Las Vegas Harry Reid Intl - YUL Montreal Pierre Elliott Trudeau Intl
LASYUL
Las Vegas Harry Reid Intl
Fri 8/28
6:05 pm-8:16 am
1 stop11h 11m
Montreal Pierre Elliott Trudeau Intl
Mon 8/31
6:10 am-2:44 pm
1 stop11h 34m
$585
Las VegasMontreal
LAS Las Vegas Harry Reid Intl - YUL Montreal Pierre Elliott Trudeau Intl
LASYUL
Las Vegas Harry Reid Intl
Thu 8/27
7:10 am-10:53 pm
1 stop12h 43m
Montreal Pierre Elliott Trudeau Intl
Mon 8/31
3:45 pm-10:35 pm
1 stop9h 50m
$585
Cheapest one-way
Las VegasMontreal
LAS Las Vegas Harry Reid Intl - YUL Montreal Pierre Elliott Trudeau Intl
LASYUL
Las Vegas Harry Reid Intl
Tue 9/15
6:10 pm-7:05 am
1 stop9h 55m
$193
Las VegasMontreal
LAS Las Vegas Harry Reid Intl - YUL Montreal Pierre Elliott Trudeau Intl
LASYUL
Las Vegas Harry Reid Intl
Thu 9/17
6:10 pm-7:05 am
1 stop9h 55m
$198
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to Pierre Elliott Trudeau Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Pierre Elliott Trudeau Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Las Vegas to Pierre Elliott Trudeau Intl
Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Las Vegas with our price prediction graph.
LAS-YUL
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.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport
Prices
Airlines
Delays
What is the cheapest month to book a flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport (average of $260). Flying from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $780). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAS to YUL?
Find hourly flight availability from Las Vegas to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 5, 2026.
When flying from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Las Vegas to Montreal delayed?
About 10% of weekly flights between Las Vegas and Montreal have experienced delays in the past year, with the average delay time being 158 minutes.
What is the most punctual flight time for Las Vegas to Montreal flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Las Vegas to Montreal flights?
Over the last year, Air Canada Rouge have had the lowest number of delays on this route, with just 10% of flights being delayed.
The best insider tips for Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport trip
Our travel experts
Reviews of airlines servicing Pierre Elliott Trudeau Intl
Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated August 5, 2026.
Peruse reviews from past customers who have flown with United Airlines and Air Canada from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Las Vegas and Pierre Elliott Trudeau Intl flights
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Top 2 airlines flying from Las Vegas to Pierre Elliott Trudeau Intl
Discover the top 2 airlines that operate flights from Las Vegas to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$210 | Average$548 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$234 | Average$361 | FlexibilityNo cancel fee | On-time69% |