$187+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LAS
Oct 25 — Nov 11
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 January, booked 82 days in advance, depart on a Wednesday or Saturday and return on a Tuesday
Cheap flight deals from Pierre Elliott Trudeau Intl to Las Vegas
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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 September 25, 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 September 25, 2026.
This Air Canada deal was found by Cheapflights users on 9/20. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/285:10 pm -
1 stop8h 37m
Tue 12/15:10 pm -
1 stop11h 40m
Deal found 9/20![Air Canada logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/106:35 pm -
1 stop8h 54m
Mon 10/195:55 pm -
1 stop11h 21m
Deal found 9/22![United Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/276:00 am -
2 stops11h 07m
Wed 11/47:40 am -
1 stop9h 08m
Deal found 9/21![United Airlines logo]()
$396
This CheapTickets.ch deal was found by Cheapflights users on 9/22. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:00 pm -
Nonstop5h 23m
Tue 10/2011:25 pm -
Nonstop4h 55m
Deal found 9/22![Air Canada logo]()
$397
This Air Canada deal was found by Cheapflights users on 9/22. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:30 am -
Nonstop5h 45m
Sat 12/512:10 pm -
Nonstop4h 47m
Deal found 9/22![Air Canada logo]()
$398
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/239:15 am -
1 stop13h 53m
Tue 10/277:00 am -
1 stop11h 42m
Deal found 9/22![United Airlines logo]()
$399
This Mytrip deal was found by Cheapflights users on 9/22. 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 10/186:45 am -
2 stops13h 30m
Tue 10/206:53 pm -
3 stops26h 32m
Deal found 9/22![Multiple Airlines logo]()
$400
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:15 am -
1 stop17h 25m
Fri 10/166:10 pm -
1 stop26h 35m
Deal found 9/22![WestJet logo]()
$401
This Justfly.com deal was found by Cheapflights users on 9/21. 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.
Thu 12/35:25 pm -
1 stop8h 12m
Sun 12/611:35 pm -
2 stops16h 10m
Deal found 9/21![Porter Airlines logo]()
$402
This FlightHub deal was found by Cheapflights users on 9/25. 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.
Fri 10/235:00 pm -
1 stop8h 22m
Thu 11/52:35 pm -
1 stop7h 00m
Deal found 9/25![Porter Airlines logo]()
$403
This Air Canada deal was found by Cheapflights users on 9/22. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:30 am -
Nonstop5h 45m
Sat 11/287:20 am -
1 stop10h 10m
Deal found 9/22![Air Canada logo]()
$404
This United deal was found by Cheapflights users on 9/21. 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.
Wed 12/96:00 am -
2 stops17h 39m
Mon 12/1411:50 pm -
1 stop8h 35m
Deal found 9/21![Multiple Airlines logo]()
$405
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 September 25, 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 September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/17:00 am -
1 stop19h 15m
Wed 11/47:40 am -
1 stop9h 08m
Deal found 9/21![United Airlines logo]()
$396
This United deal was found by Cheapflights users on 9/20. 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.
Fri 10/307:00 am -
1 stop9h 46m
Tue 11/311:50 am -
Nonstop4h 43m
Deal found 9/20![Multiple Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 9/20. 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 12/247:00 am -
1 stop10h 30m
Tue 12/299:00 am -
1 stop11h 37m
Deal found 9/20![Delta logo]()
$470
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/86:35 pm -
1 stop8h 54m
Sat 10/176:00 am -
1 stop8h 30m
Deal found 9/21![United Airlines logo]()
$396
This United deal was found by Cheapflights users on 9/21. 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 10/43:25 pm -
1 stop10h 29m
Thu 10/811:25 pm -
Nonstop4h 55m
Deal found 9/21![Multiple Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/42:13 pm -
1 stop8h 45m
Fri 11/612:59 am -
2 stops11h 17m
Deal found 9/21![United Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/104:45 pm -
1 stop8h 46m
Mon 11/1611:45 pm -
1 stop12h 31m
Deal found 9/21![United Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 9/21. 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 12/29:15 am -
1 stop8h 37m
Sat 12/56:00 am -
2 stops12h 42m
Deal found 9/21![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/26:10 am -
2 stops12h 00m
Mon 10/512:59 am -
2 stops12h 11m
Deal found 9/22![United Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 9/22. 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 9/296:00 am -
2 stops11h 10m
Mon 10/512:59 am -
2 stops12h 11m
Deal found 9/22![United Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/206:00 am -
1 stop9h 03m
Sat 10/247:00 am -
1 stop7h 30m
Deal found 9/25![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/56:10 am -
1 stop8h 12m
Tue 10/1311:43 pm -
1 stop7h 57m
Deal found 9/24![United Airlines logo]()
$481
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 September 25, 2026 and is based on user searches.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Las Vegas. Data last updated September 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/52:20 pm -
1 stop8h 48m
Wed 10/1411:43 pm -
1 stop7h 57m
Deal found 9/21![United Airlines logo]()
$398
This CheapTickets.ch deal was found by Cheapflights users on 9/22. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:00 pm -
Nonstop5h 23m
Tue 10/2011:25 pm -
Nonstop4h 55m
Deal found 9/22![Air Canada logo]()
$397
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/106:35 pm -
1 stop8h 54m
Mon 10/195:55 pm -
1 stop11h 21m
Deal found 9/22![United Airlines logo]()
$395
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:15 am -
1 stop17h 25m
Fri 10/166:10 pm -
1 stop26h 35m
Deal found 9/22![WestJet logo]()
$401
This oojo deal was found by Cheapflights users on 9/21. 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.
Mon 10/126:45 am -
2 stops13h 30m
Thu 10/156:10 pm -
2 stops21h 10m
Deal found 9/21![WestJet logo]()
$402
This Mytrip deal was found by Cheapflights users on 9/22. 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 10/186:45 am -
2 stops13h 30m
Tue 10/206:53 pm -
3 stops26h 32m
Deal found 9/22![Multiple Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/239:15 am -
1 stop13h 53m
Tue 10/277:00 am -
1 stop11h 42m
Deal found 9/22![United Airlines logo]()
$399
This FlightHub deal was found by Cheapflights users on 9/25. 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.
Fri 10/235:00 pm -
1 stop8h 22m
Thu 11/52:35 pm -
1 stop7h 00m
Deal found 9/25![Porter Airlines logo]()
$403
This Justfly.com deal was found by Cheapflights users on 9/25. 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 10/235:00 pm -
1 stop8h 22m
Thu 11/52:35 pm -
1 stop7h 00m
Deal found 9/25![Air Transat logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 10/233:45 pm -
1 stop9h 31m
Fri 10/3011:00 am -
1 stop7h 30m
Deal found 9/20![American Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/276:00 am -
2 stops13h 03m
Mon 11/211:45 pm -
1 stop10h 43m
Deal found 9/21![United Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/295:34 pm -
1 stop8h 21m
Sat 10/311:08 am -
1 stop8h 17m
Deal found 9/22![American Airlines 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 September 25, 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 September 25, 2026.
This Mytrip deal was found by Cheapflights users on 9/22. 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 10/197:15 am -
1 stop11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![WestJet logo]()
$187
This Booking.com deal was found by Cheapflights users on 9/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:45 am -
2 stops11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![WestJet logo]()
$196
This FlightHub deal was found by Cheapflights users on 9/21. 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 10/47:15 am -
2 stops11h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![WestJet logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 11/46:45 am -
2 stops12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![WestJet logo]()
$208
This FlightHub deal was found by Cheapflights users on 9/20. 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 11/216:45 am -
1 stop9h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Porter Airlines logo]()
$209
This FlightHub deal was found by Cheapflights users on 9/21. 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 10/156:45 am -
2 stops16h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![WestJet logo]()
$210
This FlightHub deal was found by Cheapflights users on 9/21. 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.
Fri 11/276:45 am -
1 stop9h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Porter Airlines logo]()
$211
This Air Canada deal was found by Cheapflights users on 9/20. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:30 am -
Nonstop5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Air Canada logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/184:15 pm -
3 stops25h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$219
This Flightnetwork deal was found by Cheapflights users on 9/22. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:15 pm -
1 stop9h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Air Transat logo]()
$221
This Air Canada deal was found by Cheapflights users on 9/22. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:30 am -
1 stop11h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Air Canada logo]()
$223
This Justfly.com deal was found by Cheapflights users on 9/22. 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 11/46:45 am -
1 stop9h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Porter Airlines logo]()
$224
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 September 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $393 (Justfly.com) |
One-way from | $187 (Mytrip) |
Popular in | October |
Cheapest in | June |
Average price | $466 |
Good round-trip deal | $503 or less |
Good one-way deal | $258 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 September 25, 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
Sun 10/4
7:15 am-3:45 pm
2 stops11h 30m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$202
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Tue 10/27
7:00 am-6:29 pm
2 stops14h 29m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$227
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Sun 11/1
7:00 am-9:47 pm
1 stop17h 47m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$228
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Sat 11/21
7:00 am-6:29 pm
2 stops14h 29m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$228
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Tue 10/6
6:35 pm-8:45 am
1 stop17h 10m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$228
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Wed 11/18
7:00 am-2:42 pm
1 stop10h 42m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$228
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Mon 11/9
8:00 am-8:45 pm
2 stops15h 45m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$241
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Thu 11/26
8:00 am-8:45 pm
2 stops15h 45m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$242
Quickest round-trip
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Sat 10/3
9:45 am-5:06 pm
2 stops10h 21m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$263
MontrealLas Vegas
YUL Montreal Pierre Elliott Trudeau Intl - LAS Las Vegas Harry Reid Intl
YULLAS
Montreal Pierre Elliott Trudeau Intl
Sun 11/1
7:00 am-11:15 pm
1 stop19h 15m
Las Vegas Harry Reid Intl
Wed 11/4
7:40 am-7:48 pm
1 stop9h 08m
$396
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 September.
| 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 | |
| Price Accuracy1 star | 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
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 $439). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas in October is currently the most expensive (average of $535). 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 September 25, 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 September 25, 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.
Crew
8.6
Boarding
8.2
Comfort
8.0
Entertainment
6.9
Overall
8.0
Food
7.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Boarding
8.2
Comfort
8.0
Entertainment
6.9
Overall
8.0
Food
7.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Boarding
8.2
Comfort
8.0
Entertainment
6.9
Overall
8.0
Food
7.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Boarding
8.2
Comfort
8.0
Entertainment
6.9
Overall
8.0
Food
7.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Boarding
8.2
Comfort
8.0
Entertainment
6.9
Overall
8.0
Food
7.6
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Boarding
8.2
Comfort
8.0
Entertainment
6.9
Overall
8.0
Food
7.6
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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Other flights to Las Vegas
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Pierre Elliott Trudeau Intl and Las Vegas flights
Browse other Pierre Elliott Trudeau Intl and Las Vegas flight options. Last updated on September 25, 2026.
Other flights from Pierre Elliott Trudeau Intl
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
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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 September 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$357 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$212 | Average$450 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$234 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$262 | Average$515 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$301 | Average$543 | FlexibilityNo cancel fee | On-time67% |