$201+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Las Vegas (LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LAS
Dec 11 — Dec 181
Round-trip
1 adult, Economy
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Find cheap flights from Pierre Elliott Trudeau Intl to Las Vegas with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Las Vegas Harry Reid Intl are usually found in June or April, booked 82 days in advance, depart on a Friday or Tuesday and return on a Tuesday
Cheap flight deals from Pierre Elliott Trudeau Intl to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pierre Elliott Trudeau Intl to Las VegasExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2026.
This deal was found by Cheapflights users on 11/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:15 pm -
1 stop11h 18m
Wed 12/22:35 pm -
1 stop6h 57m
Deal found 11/9![Porter Airlines logo]()
$406
This Trip.com deal was found by Cheapflights users on 11/10. 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.
Sat 11/285:25 pm -
1 stop8h 08m
Sun 1/317:45 am -
2 stops13h 45m
Deal found 11/10![Multiple Airlines logo]()
$409
This Justfly.com deal was found by Cheapflights users on 11/10. 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.
Tue 12/16:45 am -
2 stops12h 10m
Tue 12/84:45 pm -
2 stops28h 45m
Deal found 11/10![WestJet logo]()
$414
This deal was found by Cheapflights users on 11/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:45 am -
1 stop9h 48m
Tue 11/242:35 pm -
1 stop6h 57m
Deal found 11/6![Porter Airlines logo]()
$415
This deal was found by Cheapflights users on 11/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am -
1 stop8h 22m
Fri 12/411:50 pm -
1 stop11h 35m
Deal found 11/9![Air Canada logo]()
$417
This Justfly.com deal was found by Cheapflights users on 11/11. 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.
Tue 12/86:45 am -
2 stops12h 10m
Thu 12/107:45 am -
2 stops24h 45m
Deal found 11/11![WestJet logo]()
$418
This deal was found by Cheapflights users on 11/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:45 am -
1 stop9h 48m
Tue 11/242:35 pm -
1 stop6h 57m
Deal found 11/9![Porter Airlines logo]()
$423
This FlightHub deal was found by Cheapflights users on 11/10. 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 11/246:45 am -
2 stops12h 10m
Tue 12/14:45 pm -
2 stops28h 45m
Deal found 11/10![WestJet logo]()
$426
This FlightHub deal was found by Cheapflights users on 11/6. 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.
Sat 11/285:25 pm -
1 stop8h 08m
Thu 12/1010:00 am -
1 stop9h 17m
Deal found 11/6![Porter Airlines logo]()
$427
This FlightHub deal was found by Cheapflights users on 11/10. 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 11/264:15 pm -
2 stops27h 00m
Thu 12/37:45 am -
2 stops13h 45m
Deal found 11/10![WestJet logo]()
$432
This FlightHub deal was found by Cheapflights users on 11/9. 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.
Sat 11/215:25 pm -
1 stop8h 08m
Thu 12/32:35 pm -
1 stop6h 57m
Deal found 11/9![Porter Airlines logo]()
$436
Best flights from Pierre Elliott Trudeau Intl to Las VegasDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 11, 2026.
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Mon 12/212:13 pm -
1 stop11h 09m
Wed 1/67:39 am -
1 stop9h 09m
Deal found 11/9![United Airlines logo]()
$580
This Porter Airlines deal was found by Cheapflights users on 11/6. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:45 am -
1 stop9h 48m
Tue 12/82:35 pm -
1 stop6h 57m
Deal found 11/6![Porter Airlines logo]()
$603
This United deal was found by Cheapflights users on 11/9. 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.
Mon 12/212:13 pm -
1 stop11h 09m
Fri 12/2512:10 pm -
Nonstop4h 47m
Deal found 11/9![Multiple Airlines logo]()
$665
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/117:00 am -
1 stop8h 36m
Mon 2/159:00 am -
1 stop11h 54m
Deal found 11/9![Delta logo]()
$701
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Tue 3/94:45 pm -
1 stop8h 17m
Fri 3/1911:55 pm -
1 stop10h 12m
Deal found 11/10![United Airlines logo]()
$582
This Porter Airlines deal was found by Cheapflights users on 11/10. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/65:30 pm -
1 stop8h 09m
Fri 3/129:35 am -
2 stops11h 57m
Deal found 11/10![Porter Airlines logo]()
$612
This United deal was found by Cheapflights users on 11/8. 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 12/32:13 pm -
1 stop10h 35m
Thu 12/1012:10 pm -
Nonstop4h 47m
Deal found 11/8![Multiple Airlines logo]()
$703
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 3/113:00 pm -
1 stop11h 26m
Mon 3/1511:55 pm -
1 stop10h 12m
Deal found 11/6![United Airlines logo]()
$666
This Porter Airlines deal was found by Cheapflights users on 11/10. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/66:45 am -
1 stop9h 54m
Mon 3/159:35 am -
2 stops11h 57m
Deal found 11/10![Porter Airlines logo]()
$671
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/257:00 am -
2 stops16h 09m
Wed 12/3011:50 pm -
1 stop11h 10m
Deal found 11/9![United Airlines logo]()
$672
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Tue 1/52:13 pm -
1 stop11h 33m
Tue 1/128:48 am -
2 stops9h 29m
Deal found 11/8![United Airlines logo]()
$711
Last-minute flights from Pierre Elliott Trudeau Intl to Las VegasDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Las Vegas. Data last updated November 11, 2026 and is based on user searches.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Las Vegas. Data last updated November 11, 2026 and is based on user searches.
This deal was found by Cheapflights users on 11/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:15 pm -
1 stop11h 18m
Wed 12/22:35 pm -
1 stop6h 57m
Deal found 11/9![Porter Airlines logo]()
$406
This deal was found by Cheapflights users on 11/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:45 am -
1 stop9h 48m
Tue 11/242:35 pm -
1 stop6h 57m
Deal found 11/9![Porter Airlines logo]()
$423
This deal was found by Cheapflights users on 11/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:45 am -
1 stop9h 48m
Tue 11/242:35 pm -
1 stop6h 57m
Deal found 11/6![Porter Airlines logo]()
$415
This deal was found by Cheapflights users on 11/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:00 am -
1 stop8h 22m
Fri 12/411:50 pm -
1 stop11h 35m
Deal found 11/9![Air Canada logo]()
$417
This FlightHub deal was found by Cheapflights users on 11/9. 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.
Sat 11/215:25 pm -
1 stop8h 08m
Thu 12/32:35 pm -
1 stop6h 57m
Deal found 11/9![Porter Airlines logo]()
$436
This FlightHub deal was found by Cheapflights users on 11/10. 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 11/246:45 am -
2 stops12h 10m
Tue 12/14:45 pm -
2 stops28h 45m
Deal found 11/10![WestJet logo]()
$426
This FlightHub deal was found by Cheapflights users on 11/10. 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 11/264:15 pm -
2 stops27h 00m
Thu 12/37:45 am -
2 stops13h 45m
Deal found 11/10![WestJet logo]()
$432
This Trip.com deal was found by Cheapflights users on 11/10. 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.
Sat 11/285:25 pm -
1 stop8h 08m
Sun 1/317:45 am -
2 stops13h 45m
Deal found 11/10![Multiple Airlines logo]()
$409
This FlightHub deal was found by Cheapflights users on 11/6. 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.
Sat 11/285:25 pm -
1 stop8h 08m
Thu 12/1010:00 am -
1 stop9h 17m
Deal found 11/6![Porter Airlines logo]()
$427
This Justfly.com deal was found by Cheapflights users on 11/10. 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.
Tue 12/16:45 am -
2 stops12h 10m
Tue 12/84:45 pm -
2 stops28h 45m
Deal found 11/10![WestJet logo]()
$414
This Justfly.com deal was found by Cheapflights users on 11/11. 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.
Tue 12/86:45 am -
2 stops12h 10m
Thu 12/107:45 am -
2 stops24h 45m
Deal found 11/11![WestJet logo]()
$418
One-way flights from Pierre Elliott Trudeau Intl to Las VegasSearch for one-way flight options from Pierre Elliott Trudeau Intl to Las Vegas. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
Search for one-way flight options from Pierre Elliott Trudeau Intl to Las Vegas. Find affordable one-way fares based on user searches. Data last updated November 11, 2026.
This FlightHub deal was found by Cheapflights users on 11/9. 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 2/236:45 am -
2 stops12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![WestJet logo]()
$201
This FlightHub deal was found by Cheapflights users on 11/9. 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 2/244:15 pm -
2 stops21h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![WestJet logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 1/64:15 pm -
2 stops21h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![WestJet logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 1/284:05 pm -
1 stop9h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Air Transat logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 2/225:30 pm -
1 stop8h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Porter Airlines logo]()
$226
This FlightHub deal was found by Cheapflights users on 11/11. 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.
Sat 11/285:25 pm -
1 stop8h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Porter Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/106:45 am -
2 stops12h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![WestJet logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 12/105:55 pm -
3 stops25h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/11![Multiple Airlines logo]()
$229
Find flight deals from Pierre Elliott Trudeau Intl to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Las Vegas (LAS). 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 November 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $405 (FlightHub) |
One-way from | $201 (FlightHub) |
Popular in | February |
Cheapest in | June |
Average price | $511 |
Good round-trip deal | $646 or less |
Good one-way deal | $286 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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, Cheapflights users made 7,457,451 searches. Data last updated November 11, 2026.
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
Cheapest round-trip
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Thu 1/28
6:45 am-8:45 pm
2 stops17h 00m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$230
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Wed 3/31
6:45 am-4:55 pm
2 stops13h 10m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$254
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Wed 1/6
6:45 am-10:42 pm
1 stop18h 57m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$265
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Sat 1/9
8:20 pm-4:33 pm
3 stops23h 13m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$276
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Thu 12/10
5:55 pm-11:10 am
1 stop20h 15m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$297
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Thu 4/8
5:30 pm-10:38 pm
1 stop8h 08m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$309
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Tue 1/5
7:45 pm-11:10 am
1 stop18h 25m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$317
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Wed 11/25
9:15 am-3:17 pm
1 stop9h 02m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$320
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Wed 1/6
5:30 pm-10:42 pm
1 stop8h 12m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$330
Quickest round-trip
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Fri 4/23
8:10 am-10:40 am
Nonstop5h 30m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$382
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Pierre Elliott Trudeau Intl to Las Vegas
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 Pierre Elliott Trudeau Intl to Las Vegas in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Las Vegas 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 Montreal Pierre Elliott Trudeau Intl Airport-Las Vegas 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 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.
YUL-LAS
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 Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas
Prices
Airlines
Delays
How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas?
To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas?
Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas (average of $442). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas in February is currently the most expensive (average of $588). 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 YUL to LAS?
Find hourly flight availability from Pierre Elliott Trudeau Intl to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 11, 2026.
When flying from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas, 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 Montreal to Las Vegas delayed?
About 19% of weekly flights between Montreal and Las Vegas have experienced delays in the past year, with the average delay time being 134 minutes.
What is the most punctual flight time for Montreal to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Montreal to Las Vegas flights?
Over the last year, Air Canada have had the lowest number of delays on this route, with just 16% of flights being delayed.
The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas 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 Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas trip
Our travel experts
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated November 11, 2026.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas, such as Porter Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Overall
8.0
Boarding
8.2
Food
7.6
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Entertainment
6.9
Overall
8.0
Boarding
8.2
Food
7.6
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Entertainment
6.9
Overall
8.0
Boarding
8.2
Food
7.6
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Entertainment
6.9
Overall
8.0
Boarding
8.2
Food
7.6
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Entertainment
6.9
Overall
8.0
Boarding
8.2
Food
7.6
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Entertainment
6.9
Overall
8.0
Boarding
8.2
Food
7.6
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Las Vegas. 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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Top 5 airlines flying from Pierre Elliott Trudeau Intl to Las Vegas
Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl to Las Vegas. 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 7,457,451 searches. Data last updated November 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$193 | Average$367 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$233 | Average$433 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$238 | Average$496 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$301 | Average$554 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$396 | Average$502 | FlexibilityNo cancel fee | On-time69% |