$204+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Las Vegas (LAS)
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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LAS
Jun 14 — Jun 211
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 September or October, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Saturday
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 May 15, 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 May 15, 2026.
This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:45 am
YUL
- LAS
2 stops13h 30m
WestJet
Fri 9/186:10 pm
LAS
- YUL
1 stop9h 55m
WestJet
Deal found 5/11![WestJet logo]()
$329
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Fri 9/258:30 am
LAS
- YUL
2 stops12h 55m
WestJet
Deal found 5/11![WestJet logo]()
$340
This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Sat 9/196:10 pm
LAS
- YUL
1 stop9h 55m
WestJet
Deal found 5/11![WestJet logo]()
$343
This Justfly.com deal was found by Cheapflights users on 5/15. 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.
Wed 9/237:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Tue 9/291:20 pm
LAS
- YUL
2 stops14h 45m
WestJet
Deal found 5/15![WestJet logo]()
$347
This FlightHub deal was found by Cheapflights users on 5/10. 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.
Mon 9/217:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Wed 9/301:20 pm
LAS
- YUL
2 stops14h 45m
WestJet
Deal found 5/10![WestJet logo]()
$353
This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:45 am
YUL
- LAS
1 stop8h 12m
WestJet
Fri 11/138:00 am
LAS
- YUL
2 stops13h 33m
WestJet
Deal found 5/11![WestJet logo]()
$354
This eDestinos deal was found by Cheapflights users on 5/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:45 am
YUL
- LAS
2 stops13h 30m
WestJet
Tue 10/206:10 pm
LAS
- YUL
1 stop9h 55m
WestJet
Deal found 5/15![WestJet logo]()
$355
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 May 15, 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 May 15, 2026.
This Air Transat deal was found by Cheapflights users on 5/10. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:15 pm
YUL
- LAS
1 stop9h 02m
Air Transat
Tue 9/89:45 am
LAS
- YUL
1 stop7h 45m
Air Transat
Deal found 5/10![Air Transat logo]()
$424
This United Airlines deal was found by Cheapflights users on 5/14. 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 7/273:25 pm
YUL
- LAS
1 stop10h 13m
United Airlines
Mon 7/2712:59 am
LAS
- YUL
2 stops12h 11m
United Airlines
Deal found 5/14![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 5/15. 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.
Wed 7/157:00 am
YUL
- LAS
1 stop12h 10m
Delta
Sat 7/182:00 pm
LAS
- YUL
1 stop6h 40m
Delta
Deal found 5/15![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 5/15. 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 7/32:20 pm
YUL
- LAS
1 stop10h 59m
United Airlines
Mon 7/69:15 pm
LAS
- YUL
1 stop8h 01m
United Airlines
Deal found 5/15![United Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 5/15. 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 8/2712:47 pm
YUL
- LAS
1 stop7h 32m
Delta
Mon 8/3112:30 pm
LAS
- YUL
1 stop8h 26m
Delta
Deal found 5/15![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Sun 6/286:00 am
YUL
- LAS
1 stop16h 32m
United Airlines
Fri 7/34:25 pm
LAS
- YUL
2 stops15h 15m
United Airlines
Deal found 5/13![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 5/15. 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 7/911:23 am
YUL
- LAS
1 stop11h 09m
United Airlines
Tue 7/142:15 pm
LAS
- YUL
2 stops15h 01m
United Airlines
Deal found 5/15![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 5/13. 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 8/116:35 pm
YUL
- LAS
1 stop8h 53m
United Airlines
Fri 8/1412:59 am
LAS
- YUL
2 stops12h 11m
United Airlines
Deal found 5/13![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Wed 7/1511:23 am
YUL
- LAS
1 stop11h 09m
United Airlines
Fri 7/179:15 pm
LAS
- YUL
2 stops12h 54m
United Airlines
Deal found 5/14![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Sat 8/159:45 am
YUL
- LAS
1 stop7h 59m
United Airlines
Sat 8/227:45 am
LAS
- YUL
2 stops11h 21m
United Airlines
Deal found 5/15![United Airlines logo]()
$455
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 May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Las Vegas. Data last updated May 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:33 pm
YUL
- LAS
1 stop8h 22m
American Airlines
Fri 6/511:15 pm
LAS
- YUL
1 stop13h 13m
American Airlines
Deal found 5/10![American Airlines logo]()
$404
This oojo deal was found by Cheapflights users on 5/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:45 am
YUL
- LAS
2 stops30h 55m
WestJet
Mon 6/84:35 pm
LAS
- YUL
2 stops21h 10m
WestJet
Deal found 5/11![WestJet logo]()
$396
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:29 am
YUL
- LAS
1 stop18h 04m
American Airlines
Sat 6/138:05 pm
LAS
- YUL
2 stops12h 37m
American Airlines
Deal found 5/11![American Airlines logo]()
$410
This oojo deal was found by Cheapflights users on 5/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:45 pm
YUL
- LAS
2 stops21h 45m
WestJet
Tue 6/231:45 pm
LAS
- YUL
2 stops31h 40m
WestJet
Deal found 5/11![WestJet logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Tue 6/96:45 am
YUL
- LAS
1 stop7h 57m
Porter Airlines
Sun 6/1411:15 pm
LAS
- YUL
1 stop7h 47m
Porter Airlines
Deal found 5/11![Porter Airlines logo]()
$412
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:10 pm
YUL
- LAS
1 stop10h 07m
Porter Airlines
Sun 6/1411:15 pm
LAS
- YUL
1 stop7h 47m
Porter Airlines
Deal found 5/11![Porter Airlines logo]()
$386
This Justfly.com deal was found by Cheapflights users on 5/11. 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.
Fri 6/123:10 pm
YUL
- LAS
1 stop10h 07m
Porter Airlines
Sun 6/1411:15 pm
LAS
- YUL
1 stop7h 47m
Porter Airlines
Deal found 5/11![Porter Airlines logo]()
$384
This FlightHub deal was found by Cheapflights users on 5/12. 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 6/274:15 pm
YUL
- LAS
1 stop9h 02m
Air Transat
Sat 7/49:45 am
LAS
- YUL
1 stop7h 45m
Air Transat
Deal found 5/12![Air Transat logo]()
$405
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 May 15, 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 May 15, 2026.
This Justfly.com deal was found by Cheapflights users on 5/11. 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.
Wed 10/77:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Deal found 5/11![WestJet logo]()
$204
This FlightHub deal was found by Cheapflights users on 5/11. 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.
Sun 6/216:45 am
YUL
- LAS
2 stops13h 30m
WestJet
Deal found 5/11![WestJet logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 10/136:45 am
YUL
- LAS
2 stops13h 30m
WestJet
Deal found 5/12![WestJet logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 10/147:15 am
YUL
- LAS
3 stops19h 34m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$218
This SmartFares deal was found by Cheapflights users on 5/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:15 pm
YUL
- LAS
1 stop9h 02m
Air Transat
Deal found 5/15![Air Transat logo]()
$219
This SmartFares deal was found by Cheapflights users on 5/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:15 pm
YUL
- LAS
1 stop9h 02m
Air Transat
Deal found 5/13![Air Transat logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/106:45 am
YUL
- LAS
1 stop7h 57m
Porter Airlines
Deal found 5/13![Porter Airlines logo]()
$221
This Trip.com deal was found by Cheapflights users on 5/15. 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.
Fri 6/123:10 pm
YUL
- LAS
1 stop10h 07m
Porter Airlines
Deal found 5/15![Porter Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 10/107:15 am
YUL
- LAS
2 stops19h 34m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$223
This Justfly.com deal was found by Cheapflights users on 5/14. 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.
Sat 10/316:45 am
YUL
- LAS
1 stop7h 57m
Porter Airlines
Deal found 5/14![Porter Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Tue 8/257:15 am
YUL
- LAS
2 stops17h 20m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 10/136:45 am
YUL
- LAS
3 stops20h 04m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$226
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 May 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (Mytrip) |
One-way from | $204 (Justfly.com) |
Popular in | May |
Cheapest in | September |
Average price | $498 |
Good round-trip deal | $372 or less |
Good one-way deal | $334 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 2,558,603 searches. Data last updated May 15, 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 - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Fri 9/4
4:15 pm-10:17 pm
1 stop9h 02m
Las Vegas Harry Reid Intl
Tue 9/8
9:45 am-8:30 pm
1 stop7h 45m
$424
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Mon 7/27
3:25 pm-10:38 pm
1 stop10h 13m
Las Vegas Harry Reid Intl
Mon 7/27
12:59 am-4:10 pm
2 stops12h 11m
$450
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Wed 7/15
7:00 am-4:10 pm
1 stop12h 10m
Las Vegas Harry Reid Intl
Sat 7/18
2:00 pm-11:40 pm
1 stop6h 40m
$455
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Fri 7/3
2:20 pm-10:19 pm
1 stop10h 59m
Las Vegas Harry Reid Intl
Mon 7/6
9:15 pm-8:16 am
1 stop8h 01m
$455
Quickest round-trip
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Thu 8/27
12:47 pm-5:19 pm
1 stop7h 32m
Las Vegas Harry Reid Intl
Mon 8/31
12:30 pm-11:56 pm
1 stop8h 26m
$455
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Sun 6/28
6:00 am-7:32 pm
1 stop16h 32m
Las Vegas Harry Reid Intl
Fri 7/3
4:25 pm-10:40 am
2 stops15h 15m
$455
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Thu 7/9
11:23 am-7:32 pm
1 stop11h 09m
Las Vegas Harry Reid Intl
Tue 7/14
2:15 pm-8:16 am
2 stops15h 01m
$455
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Tue 8/11
6:35 pm-12:28 am
1 stop8h 53m
Las Vegas Harry Reid Intl
Fri 8/14
12:59 am-4:10 pm
2 stops12h 11m
$455
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Wed 7/15
11:23 am-7:32 pm
1 stop11h 09m
Las Vegas Harry Reid Intl
Fri 7/17
9:15 pm-1:09 pm
2 stops12h 54m
$455
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Sat 8/15
9:45 am-2:44 pm
1 stop7h 59m
Las Vegas Harry Reid Intl
Sat 8/22
7:45 am-10:06 pm
2 stops11h 21m
$455
Showing 1-10 of 17 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 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
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, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas (average of $388). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas in May is currently the most expensive (average of $498). 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 May 15, 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 14% of weekly flights between Montreal and Las Vegas have experienced delays in the past year, with the average delay time being 141 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 Monday 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 10% 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 May 15, 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
7.0
Comfort
8.0
Boarding
8.2
Crew
8.6
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Comfort
8.0
Boarding
8.2
Crew
8.6
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Comfort
8.0
Boarding
8.2
Crew
8.6
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Comfort
8.0
Boarding
8.2
Crew
8.6
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Comfort
8.0
Boarding
8.2
Crew
8.6
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Comfort
8.0
Boarding
8.2
Crew
8.6
Food
7.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
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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Pierre Elliott Trudeau Intl and Las Vegas flights
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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 2,558,603 searches. Data last updated May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$165 | Average$507 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$193 | Average$285 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$233 | Average$362 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$238 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$245 | Average$503 | FlexibilityNo cancel fee | On-time67% |