$138+ Cheap flights from Las Vegas (LAS) to Pierre Elliott Trudeau Intl (YUL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — YUL
Jun 6 — Jun 131
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Las Vegas to Pierre Elliott Trudeau Intl 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.Cheap flight deals from Las Vegas to Pierre Elliott Trudeau Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Las Vegas to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Las Vegas to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.
Explore the most affordable flight options available from Las Vegas to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:25 pm
LAS
- YUL
Nonstop4h 45m
Air Canada
Wed 7/18:00 pm
YUL
- LAS
Nonstop5h 24m
Air Canada
Deal found 5/4![Air Canada logo]()
$398
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:35 pm
LAS
- YUL
2 stops28h 50m
WestJet
Mon 6/17:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Deal found 5/3![WestJet logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/1312:45 pm
LAS
- YUL
1 stop8h 52m
Porter Airlines
Tue 6/166:45 am
YUL
- LAS
1 stop7h 57m
Porter Airlines
Deal found 5/7![Porter Airlines logo]()
$432
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.
Wed 5/2712:45 pm
LAS
- YUL
1 stop8h 52m
Multiple Airlines
Mon 6/17:15 am
YUL
- LAS
2 stops11h 30m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 7/158:06 am
LAS
- YUL
2 stops19h 59m
Multiple Airlines
Wed 8/55:10 pm
YUL
- LAS
1 stop8h 07m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$442
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:10 pm
LAS
- YUL
1 stop9h 55m
WestJet
Tue 7/286:45 am
YUL
- LAS
2 stops13h 30m
WestJet
Deal found 5/3![WestJet logo]()
$443
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:50 pm
LAS
- YUL
1 stop8h 54m
American Airlines
Tue 6/1612:30 pm
YUL
- LAS
1 stop13h 31m
American Airlines
Deal found 5/4![American Airlines logo]()
$455
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:25 pm
LAS
- YUL
Nonstop4h 45m
Air Canada
Tue 7/288:00 pm
YUL
- LAS
Nonstop5h 24m
Air Canada
Deal found 5/3![Air Canada logo]()
$462
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:35 pm
LAS
- YUL
2 stops28h 50m
Multiple Airlines
Tue 6/26:45 am
YUL
- LAS
1 stop7h 57m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$465
This Justfly.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:45 am
LAS
- YUL
1 stop7h 45m
Air Transat
Tue 8/114:15 pm
YUL
- LAS
1 stop9h 02m
Air Transat
Deal found 5/6![Air Transat logo]()
$467
Best flights from Las Vegas to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Las Vegas to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 7, 2026.
Discover carefully curated flight deals from Las Vegas to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 7, 2026.
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:25 pm
LAS
- YUL
Nonstop4h 45m
Air Canada
Tue 8/115:30 pm
YUL
- LAS
1 stop9h 36m
Air Canada
Deal found 5/2![Air Canada logo]()
$467
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.
Thu 8/69:26 am
LAS
- YUL
1 stop11h 09m
Delta
Tue 8/116:00 am
YUL
- LAS
1 stop10h 34m
Delta
Deal found 5/2![Delta logo]()
$487
This Porter Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:45 pm
LAS
- YUL
1 stop8h 52m
Porter Airlines
Sat 10/246:45 am
YUL
- LAS
1 stop7h 57m
Porter Airlines
Deal found 5/6![Porter Airlines logo]()
$505
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:37 pm
LAS
- YUL
1 stop7h 03m
Delta
Fri 8/2112:44 pm
YUL
- LAS
1 stop12h 33m
Delta
Deal found 5/3![Delta logo]()
$487
This Porter Airlines 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:45 pm
LAS
- YUL
1 stop8h 52m
Porter Airlines
Tue 6/166:45 am
YUL
- LAS
1 stop7h 57m
Porter Airlines
Deal found 5/2![Porter Airlines logo]()
$521
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:32 am
LAS
- YUL
1 stop11h 10m
Delta
Fri 6/197:00 am
YUL
- LAS
1 stop12h 15m
Delta
Deal found 5/3![Delta logo]()
$525
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:21 pm
LAS
- YUL
1 stop7h 34m
Delta
Wed 6/2412:48 pm
YUL
- LAS
1 stop11h 22m
Delta
Deal found 5/3![Delta logo]()
$525
This Porter Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:15 pm
LAS
- YUL
2 stops17h 18m
Porter Airlines
Fri 7/108:30 pm
YUL
- LAS
2 stops15h 17m
Porter Airlines
Deal found 5/6![Porter Airlines logo]()
$579
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.
Tue 5/2610:15 pm
LAS
- YUL
2 stops12h 24m
Delta
Tue 6/212:49 pm
YUL
- LAS
1 stop11h 34m
Delta
Deal found 5/2![Delta logo]()
$539
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.
Fri 6/268:15 am
LAS
- YUL
1 stop12h 40m
Delta
Sun 6/2812:53 pm
YUL
- LAS
1 stop11h 17m
Delta
Deal found 5/2![Delta logo]()
$557
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.
Wed 7/295:50 am
LAS
- YUL
1 stop7h 30m
Delta
Sun 8/26:00 am
YUL
- LAS
1 stop10h 35m
Delta
Deal found 5/4![Delta logo]()
$557
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 5/3012:45 am
LAS
- YUL
1 stop7h 50m
Delta
Tue 6/97:00 am
YUL
- LAS
1 stop10h 26m
Delta
Deal found 5/4![Delta logo]()
$558
Last-minute flights from Las Vegas to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Las Vegas to Pierre Elliott Trudeau Intl. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Pierre Elliott Trudeau Intl. Data last updated May 7, 2026 and is based on user searches.
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:35 pm
LAS
- YUL
2 stops28h 50m
WestJet
Mon 6/17:15 am
YUL
- LAS
2 stops11h 30m
WestJet
Deal found 5/3![WestJet logo]()
$415
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.
Wed 5/2712:45 pm
LAS
- YUL
1 stop8h 52m
Multiple Airlines
Mon 6/17:15 am
YUL
- LAS
2 stops11h 30m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$435
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:35 pm
LAS
- YUL
2 stops28h 50m
Multiple Airlines
Tue 6/26:45 am
YUL
- LAS
1 stop7h 57m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$465
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:35 pm
LAS
- YUL
2 stops28h 50m
Multiple Airlines
Wed 6/36:45 am
YUL
- LAS
1 stop7h 57m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$484
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:50 pm
LAS
- YUL
1 stop8h 54m
American Airlines
Tue 6/1612:30 pm
YUL
- LAS
1 stop13h 31m
American Airlines
Deal found 5/4![American Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/1312:45 pm
LAS
- YUL
1 stop8h 52m
Porter Airlines
Tue 6/166:45 am
YUL
- LAS
1 stop7h 57m
Porter Airlines
Deal found 5/7![Porter Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:30 am
LAS
- YUL
2 stops12h 55m
Multiple Airlines
Sat 7/115:10 pm
YUL
- LAS
1 stop8h 07m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$475
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:25 pm
LAS
- YUL
Nonstop4h 45m
Air Canada
Wed 7/18:00 pm
YUL
- LAS
Nonstop5h 24m
Air Canada
Deal found 5/4![Air Canada logo]()
$398
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2211:25 pm
LAS
- YUL
Nonstop4h 45m
Multiple Airlines
Wed 7/14:15 pm
YUL
- LAS
1 stop9h 02m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 5/7. 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 6/2211:51 pm
LAS
- YUL
1 stop8h 51m
American Airlines
Wed 7/13:48 pm
YUL
- LAS
1 stop9h 52m
American Airlines
Deal found 5/7![American Airlines logo]()
$480
One-way flights from Las Vegas to Pierre Elliott Trudeau IntlSearch for one-way flight options from Las Vegas to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
Search for one-way flight options from Las Vegas to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
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.
Thu 9/241:20 pm
LAS
- YUL
2 stops14h 45m
WestJet
Deal found 5/2![WestJet logo]()
$138
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.
Wed 9/236:10 pm
LAS
- YUL
1 stop9h 55m
WestJet
Deal found 5/2![WestJet logo]()
$139
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:30 am
LAS
- YUL
2 stops12h 55m
WestJet
Deal found 5/3![WestJet logo]()
$146
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:45 am
LAS
- YUL
2 stops20h 20m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$175
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:20 pm
LAS
- YUL
2 stops14h 45m
WestJet
Deal found 5/5![WestJet logo]()
$188
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:30 am
LAS
- YUL
2 stops12h 55m
WestJet
Deal found 5/5![WestJet logo]()
$189
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:25 pm
LAS
- YUL
Nonstop4h 45m
Air Canada
Deal found 5/4![Air Canada logo]()
$195
Find flight deals from Las Vegas to Pierre Elliott Trudeau Intl
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $398 (Gotogate) |
One-way from | $138 (Justfly.com) |
Popular in | December |
Cheapest in | September |
Average price | $434 |
Good round-trip deal | $372 or less |
Good one-way deal | $155 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Thu 8/6
11:25 pm-7:10 am
Nonstop4h 45m
Montreal Pierre Elliott Trudeau Intl
Tue 8/11
5:30 pm-12:06 am
1 stop9h 36m
$467
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Thu 8/6
9:26 am-11:35 pm
1 stop11h 09m
Montreal Pierre Elliott Trudeau Intl
Tue 8/11
6:00 am-1:34 pm
1 stop10h 34m
$487
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Mon 8/17
1:37 pm-11:40 pm
1 stop7h 03m
Montreal Pierre Elliott Trudeau Intl
Fri 8/21
12:44 pm-10:17 pm
1 stop12h 33m
$487
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Wed 10/21
12:45 pm-12:37 am
1 stop8h 52m
Montreal Pierre Elliott Trudeau Intl
Sat 10/24
6:45 am-11:42 am
1 stop7h 57m
$505
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Sat 6/13
12:45 pm-12:37 am
1 stop8h 52m
Montreal Pierre Elliott Trudeau Intl
Tue 6/16
6:45 am-11:42 am
1 stop7h 57m
$521
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Sat 6/13
9:32 am-11:42 pm
1 stop11h 10m
Montreal Pierre Elliott Trudeau Intl
Fri 6/19
7:00 am-4:15 pm
1 stop12h 15m
$525
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Wed 6/17
1:21 pm-11:55 pm
1 stop7h 34m
Montreal Pierre Elliott Trudeau Intl
Wed 6/24
12:48 pm-9:10 pm
1 stop11h 22m
$525
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Tue 5/26
10:15 pm-1:39 pm
2 stops12h 24m
Montreal Pierre Elliott Trudeau Intl
Tue 6/2
12:49 pm-9:23 pm
1 stop11h 34m
$539
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Fri 6/26
8:15 am-11:55 pm
1 stop12h 40m
Montreal Pierre Elliott Trudeau Intl
Sun 6/28
12:53 pm-9:10 pm
1 stop11h 17m
$557
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Wed 7/29
5:50 am-4:20 pm
1 stop7h 30m
Montreal Pierre Elliott Trudeau Intl
Sun 8/2
6:00 am-1:35 pm
1 stop10h 35m
$557
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to Pierre Elliott Trudeau Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Pierre Elliott Trudeau Intl in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Las Vegas to Pierre Elliott Trudeau Intl
Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Las Vegas with our price prediction graph.
LAS-YUL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport
Prices
Delays
What is the cheapest month to book a flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport (average of $210). Flying from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of $749). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAS to YUL?
Find hourly flight availability from Las Vegas to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 7, 2026.
When flying from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Las Vegas to Montreal delayed?
About 10% of weekly flights between Las Vegas and Montreal have experienced delays in the past year, with the average delay time being 171 minutes.
What is the most punctual flight time for Las Vegas to Montreal flights?
Historically, flights departing at night 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?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Las Vegas to Montreal flights?
Over the last year, Air Canada Rouge have had the lowest number of delays on this route, with just 9% of flights being delayed.
The best insider tips for Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport trip
Our travel experts
Reviews of airlines servicing Pierre Elliott Trudeau Intl
Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated May 7, 2026.
Peruse reviews from past customers who have flown with Porter Airlines,United Airlines, andAir Canada from Las Vegas to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Crew
8.6
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Crew
8.6
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Crew
8.6
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Overall
8.0
Boarding
8.2
Comfort
8.0
Crew
8.6
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?
Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locationsLaval
Longueuil
Dorval
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
Other flight options
Other flights from Las Vegas
Pierre Elliott Trudeau Intl flight routes
Popular flights
Complete your trip
Complete your trip to Pierre Elliott Trudeau Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Las Vegas to Pierre Elliott Trudeau Intl by cabin class
Find flights from Las Vegas to Pierre Elliott Trudeau Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Las Vegas and Pierre Elliott Trudeau Intl flights
Browse other Las Vegas and Pierre Elliott Trudeau Intl flight options. Last updated on May 7, 2026.
Other flights from Las Vegas
Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on May 7, 2026.
Other flights to Pierre Elliott Trudeau Intl
Explore flights to Pierre Elliott Trudeau Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Las Vegas to Pierre Elliott Trudeau Intl
Discover the top 3 airlines that operate flights from Las Vegas to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$277 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$210 | Average$559 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$260 | Average$361 | FlexibilityNo cancel fee | On-time69% |