$152+ 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LAS
Jun 4 — Jun 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 October or September, 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 5, 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 5, 2026.
This oojo deal was found by Cheapflights users on 4/30. 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.
Wed 6/177:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Sun 6/215:35 pm
LAS
- YUL
2 stops19h 55m
WestJet
Deal found 4/30![WestJet logo]()
$260
This Justfly.com deal was found by Cheapflights users on 4/30. 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.
Sun 6/146:45 am
YUL
- LAS
2 stops13h 30m
WestJet
Fri 6/198:30 am
LAS
- YUL
2 stops12h 55m
WestJet
Deal found 4/30![WestJet logo]()
$261
This oojo deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo 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
Mon 9/281:20 pm
LAS
- YUL
2 stops14h 45m
WestJet
Deal found 5/1![WestJet logo]()
$267
This FlightHub deal was found by Cheapflights users on 4/30. 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 4/30![WestJet logo]()
$269
This oojo deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Tue 9/296:10 pm
LAS
- YUL
1 stop9h 55m
WestJet
Deal found 5/2![WestJet logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 4/30. 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
Multiple Airlines
Mon 6/151:20 pm
LAS
- YUL
2 stops14h 45m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$272
This Trip.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:15 am
YUL
- LAS
2 stops12h 20m
WestJet
Sun 9/131:20 pm
LAS
- YUL
2 stops14h 45m
WestJet
Deal found 5/3![WestJet logo]()
$273
This FlightHub deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:15 am
YUL
- LAS
2 stops12h 20m
WestJet
Mon 9/141:20 pm
LAS
- YUL
2 stops14h 45m
WestJet
Deal found 5/2![WestJet logo]()
$274
This oojo deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:15 am
YUL
- LAS
2 stops12h 20m
WestJet
Fri 9/258:30 am
LAS
- YUL
2 stops12h 55m
WestJet
Deal found 5/2![WestJet logo]()
$276
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 5, 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 5, 2026.
This Delta deal was found by Cheapflights users on 4/30. 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 6/412:40 pm
YUL
- LAS
1 stop10h 53m
Delta
Tue 6/99:59 am
LAS
- YUL
1 stop10h 29m
Delta
Deal found 4/30![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:10 am
YUL
- LAS
1 stop14h 47m
United Airlines
Tue 7/2811:30 pm
LAS
- YUL
1 stop8h 10m
United Airlines
Deal found 5/1![United Airlines logo]()
$434
This Porter Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 9/279:35 am
YUL
- LAS
2 stops15h 42m
Porter Airlines
Fri 10/211:15 pm
LAS
- YUL
2 stops16h 33m
Porter Airlines
Deal found 4/30![Porter Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 4/30. 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 8/2712:45 pm
YUL
- LAS
1 stop10h 13m
Delta
Sat 8/2911:25 pm
LAS
- YUL
1 stop9h 51m
Delta
Deal found 4/30![Delta logo]()
$373
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:00 am
YUL
- LAS
1 stop11h 01m
Delta
Thu 7/912:33 am
LAS
- YUL
1 stop8h 06m
Delta
Deal found 5/5![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:48 pm
YUL
- LAS
1 stop11h 22m
Delta
Sat 6/139:32 am
LAS
- YUL
1 stop11h 10m
Delta
Deal found 5/4![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:40 pm
YUL
- LAS
1 stop12h 25m
Delta
Wed 6/109:59 am
LAS
- YUL
1 stop10h 29m
Delta
Deal found 5/4![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:53 pm
YUL
- LAS
1 stop9h 53m
Delta
Tue 7/79:59 am
LAS
- YUL
1 stop10h 26m
Delta
Deal found 5/4![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:47 pm
YUL
- LAS
1 stop12h 11m
Delta
Thu 7/239:32 am
LAS
- YUL
1 stop11h 08m
Delta
Deal found 5/1![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2312:48 pm
YUL
- LAS
1 stop11h 22m
Delta
Thu 7/211:27 am
LAS
- YUL
1 stop9h 01m
Delta
Deal found 5/4![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:53 pm
YUL
- LAS
1 stop11h 17m
Delta
Thu 6/188:15 am
LAS
- YUL
1 stop12h 40m
Delta
Deal found 5/2![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:00 am
YUL
- LAS
1 stop11h 01m
Delta
Thu 7/96:00 am
LAS
- YUL
1 stop8h 42m
Delta
Deal found 5/2![Delta logo]()
$426
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 5, 2026 and is based on user searches.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Las Vegas. Data last updated May 5, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Wed 6/101:20 pm
LAS
- YUL
2 stops32h 05m
WestJet
Deal found 5/1![WestJet logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sun 6/77:15 am
YUL
- LAS
1 stop13h 00m
WestJet
Mon 6/151:20 pm
LAS
- YUL
2 stops14h 45m
WestJet
Deal found 4/30![WestJet logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/30. 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
Multiple Airlines
Mon 6/151:20 pm
LAS
- YUL
2 stops14h 45m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 4/30. 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
Multiple Airlines
Fri 6/198:30 am
LAS
- YUL
2 stops12h 55m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$281
This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:45 pm
YUL
- LAS
2 stops27h 50m
WestJet
Mon 6/151:20 pm
LAS
- YUL
2 stops14h 45m
WestJet
Deal found 4/30![WestJet logo]()
$279
This Kissandfly.com deal was found by Cheapflights users on 4/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:15 am
YUL
- LAS
2 stops32h 15m
WestJet
Mon 6/151:20 pm
LAS
- YUL
2 stops14h 45m
WestJet
Deal found 4/30![WestJet logo]()
$290
This Justfly.com deal was found by Cheapflights users on 4/30. 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.
Sun 6/146:45 am
YUL
- LAS
2 stops13h 30m
WestJet
Fri 6/198:30 am
LAS
- YUL
2 stops12h 55m
WestJet
Deal found 4/30![WestJet logo]()
$261
This Kissandfly.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:00 pm
YUL
- LAS
2 stops19h 30m
WestJet
Mon 6/228:30 am
LAS
- YUL
2 stops12h 55m
WestJet
Deal found 5/1![WestJet logo]()
$297
This oojo deal was found by Cheapflights users on 4/30. 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.
Wed 6/177:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Sun 6/215:35 pm
LAS
- YUL
2 stops19h 55m
WestJet
Deal found 4/30![WestJet logo]()
$260
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 5, 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 5, 2026.
This FlightHub deal was found by Cheapflights users on 4/30. 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 6/77:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Deal found 4/30![WestJet logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Deal found 5/1![WestJet logo]()
$157
This Trip.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Deal found 5/2![WestJet logo]()
$160
This FlightHub deal was found by Cheapflights users on 4/30. 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 6/86:45 am
YUL
- LAS
2 stops13h 30m
WestJet
Deal found 4/30![WestJet logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 5/1![WestJet logo]()
$168
This Justfly.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:45 am
YUL
- LAS
2 stops13h 30m
WestJet
Deal found 5/2![WestJet logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:15 am
YUL
- LAS
1 stop17h 25m
WestJet
Deal found 4/30![WestJet logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:45 am
YUL
- LAS
2 stops13h 30m
WestJet
Deal found 5/2![WestJet logo]()
$175
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 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $255 (Trip.com) |
One-way from | $152 (FlightHub) |
Popular in | February |
Cheapest in | October |
Average price | $432 |
Good round-trip deal | $327 or less |
Good one-way deal | $176 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 5, 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
Thu 6/4
12:40 pm-8:33 pm
1 stop10h 53m
Las Vegas Harry Reid Intl
Tue 6/9
9:59 am-11:28 pm
1 stop10h 29m
$365
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Thu 8/27
12:45 pm-7:58 pm
1 stop10h 13m
Las Vegas Harry Reid Intl
Sat 8/29
11:25 pm-12:16 pm
1 stop9h 51m
$373
Quickest round-trip
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Mon 6/29
7:00 am-3:01 pm
1 stop11h 01m
Las Vegas Harry Reid Intl
Thu 7/9
12:33 am-11:39 am
1 stop8h 06m
$397
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Mon 6/8
12:48 pm-9:10 pm
1 stop11h 22m
Las Vegas Harry Reid Intl
Sat 6/13
9:32 am-11:42 pm
1 stop11h 10m
$398
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Sat 6/6
12:40 pm-10:05 pm
1 stop12h 25m
Las Vegas Harry Reid Intl
Wed 6/10
9:59 am-11:28 pm
1 stop10h 29m
$398
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Fri 7/3
12:53 pm-7:46 pm
1 stop9h 53m
Las Vegas Harry Reid Intl
Tue 7/7
9:59 am-11:25 pm
1 stop10h 26m
$398
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Thu 7/16
12:47 pm-9:58 pm
1 stop12h 11m
Las Vegas Harry Reid Intl
Thu 7/23
9:32 am-11:40 pm
1 stop11h 08m
$424
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Tue 6/23
12:48 pm-9:10 pm
1 stop11h 22m
Las Vegas Harry Reid Intl
Thu 7/2
11:27 am-11:28 pm
1 stop9h 01m
$425
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Sat 6/13
12:53 pm-9:10 pm
1 stop11h 17m
Las Vegas Harry Reid Intl
Thu 6/18
8:15 am-11:55 pm
1 stop12h 40m
$425
MontrealLas Vegas
YUL - LAS
YULLAS
Montreal Pierre Elliott Trudeau Intl
Sat 7/4
7:00 am-3:01 pm
1 stop11h 01m
Las Vegas Harry Reid Intl
Thu 7/9
6:00 am-5:42 pm
1 stop8h 42m
$426
Showing 1-10 of 20 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, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas (average of $378). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Las Vegas in February is currently the most expensive (average of $492). 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 5, 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 146 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 13% 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 5, 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
Food
7.6
Boarding
8.2
Entertainment
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Food
7.6
Boarding
8.2
Entertainment
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Food
7.6
Boarding
8.2
Entertainment
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Food
7.6
Boarding
8.2
Entertainment
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Food
7.6
Boarding
8.2
Entertainment
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Crew
8.6
Food
7.6
Boarding
8.2
Entertainment
7.0
Comfort
8.0
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.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Mesquite
North Las Vegas
Henderson
Kingman
Winchester
Boulder City
Needles
Sunrise Manor
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Las Vegas flight routes
Other flight options
Other flights from Pierre Elliott Trudeau Intl
Popular flights
Complete your trip
Complete your trip to Las Vegas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pierre Elliott Trudeau Intl to Las Vegas by cabin class
Find flights from Pierre Elliott Trudeau Intl to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 5, 2026.
Pierre Elliott Trudeau Intl and Las Vegas flights
Browse other Pierre Elliott Trudeau Intl and Las Vegas flight options. Last updated on May 5, 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 May 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$165 | Average$515 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$193 | Average$283 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$233 | Average$362 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$244 | Average$497 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$289 | Average$408 | FlexibilityNo cancel fee | On-timeN/A |