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$164+ Cheap flights from Quebec to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LAS
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Quebec to Las Vegas

Cheapest flights from Quebec to Las Vegas
Explore the most affordable flight options available from Quebec to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Trip.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:25 pm
YOW
-
LAS
2 stops12h 15m
WestJet
Fri 9/184:30 pm
LAS
-
YOW
1 stop10h 05m
WestJet
Deal found 7/27$284
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/11:26 pm
YQB
-
LAS
1 stop10h 33m
American Airlines
Wed 9/910:54 pm
LAS
-
YQB
1 stop11h 53m
American Airlines
Deal found 7/26$285
This Mytrip deal was found by Cheapflights users on 7/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/91:20 pm
YOW
-
LAS
1 stop11h 20m
WestJet
Thu 8/136:10 pm
LAS
-
YOW
1 stop8h 25m
WestJet
Deal found 7/24$287
This oojo deal was found by Cheapflights users on 7/27. 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.
Sat 9/512:25 pm
YOW
-
LAS
2 stops12h 15m
WestJet
Sat 9/128:30 am
LAS
-
YOW
2 stops24h 05m
WestJet
Deal found 7/27$289
This FlightHub deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
YOW
-
LAS
1 stop9h 55m
WestJet
Tue 9/11:45 pm
LAS
-
YOW
1 stop7h 55m
WestJet
Deal found 7/26$293
This oojo deal was found by Cheapflights users on 7/27. 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 10/812:25 pm
YOW
-
LAS
2 stops12h 15m
WestJet
Thu 10/154:30 pm
LAS
-
YOW
1 stop10h 05m
WestJet
Deal found 7/27$294
This Justfly.com deal was found by Cheapflights users on 7/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:20 pm
YOW
-
LAS
1 stop11h 20m
WestJet
Tue 8/181:45 pm
LAS
-
YOW
1 stop7h 55m
WestJet
Deal found 7/24$295
This Booking.com deal was found by Cheapflights users on 7/26. 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.
Sun 8/161:20 pm
YOW
-
LAS
1 stop11h 20m
WestJet
Thu 8/201:45 pm
LAS
-
YOW
1 stop7h 55m
WestJet
Deal found 7/26$296
This Justfly.com deal was found by Cheapflights users on 7/27. 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 8/151:20 pm
YOW
-
LAS
1 stop11h 20m
WestJet
Wed 8/196:10 pm
LAS
-
YOW
1 stop8h 25m
WestJet
Deal found 7/27$297
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 9/92:37 pm
YQB
-
LAS
1 stop22h 59m
American Airlines
Wed 9/1610:54 pm
LAS
-
YQB
1 stop11h 53m
American Airlines
Deal found 7/26$299
This American Airlines deal was found by Cheapflights users on 7/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:47 pm
YQB
-
LAS
1 stop11h 32m
American Airlines
Sat 9/511:07 am
LAS
-
YQB
1 stop22h 37m
American Airlines
Deal found 7/24$300
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/241:54 pm
YQB
-
LAS
1 stop11h 16m
American Airlines
Tue 9/2910:54 pm
LAS
-
YQB
1 stop11h 53m
American Airlines
Deal found 7/26$301

Find flight deals from Quebec to Las Vegas

Keep the following information in mind while searching for Quebec to Las Vegas flight deals. Data was last updated July 28, 2026.

Round-trip from

$284
(Trip.com)

One-way from

$164
(Trip.com)

Popular in

August

Cheapest in

September

Average price

$475

Good round-trip deal

$422 or less

Good one-way deal

$267 or less
From Quebec to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Quebec to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Quebec to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Quebec to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec 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 July 28, 2026.
Use the filters below to find and compare flights from Quebec to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Mon 9/14

7:20 am-3:30 pm

1 stop11h 10m

Las Vegas Harry Reid Intl

Fri 9/18

8:30 am-12:20 am

2 stops12h 50m

$342

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Sat 9/26

1:20 pm-9:40 pm

1 stop11h 20m

Las Vegas Harry Reid Intl

Wed 9/30

6:10 pm-5:35 am

1 stop8h 25m

$342
Quickest round-trip

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Wed 8/26

5:20 pm-10:52 pm

1 stop8h 32m

Las Vegas Harry Reid Intl

Mon 8/31

11:57 pm-9:56 am

1 stop6h 59m

$348

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Fri 8/28

6:05 am-2:28 pm

1 stop11h 23m

Las Vegas Harry Reid Intl

Mon 8/31

4:34 pm-1:59 pm

2 stops18h 25m

$348

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Tue 8/11

6:25 am-4:02 pm

1 stop12h 37m

Las Vegas Harry Reid Intl

Fri 8/14

11:55 pm-5:16 pm

1 stop14h 21m

$348

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Thu 8/13

6:00 am-4:02 pm

3 stops13h 02m

Las Vegas Harry Reid Intl

Tue 8/18

6:00 am-10:35 pm

2 stops13h 35m

$349

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Mon 8/17

3:10 pm-10:51 pm

1 stop10h 41m

Las Vegas Harry Reid Intl

Tue 8/18

9:08 am-9:35 pm

1 stop9h 27m

$349

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Fri 8/14

3:00 pm-10:52 pm

1 stop10h 52m

Las Vegas Harry Reid Intl

Tue 8/18

11:59 pm-12:02 pm

1 stop9h 03m

$367

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Fri 8/28

6:00 am-6:59 pm

1 stop15h 59m

Las Vegas Harry Reid Intl

Mon 8/31

6:05 pm-2:08 pm

2 stops17h 03m

$367

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Fri 8/14

4:55 pm-10:51 pm

1 stop8h 56m

Las Vegas Harry Reid Intl

Tue 8/25

6:00 am-10:41 pm

2 stops13h 41m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 56 resultsSorted by cheapest first
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Best time to book a flight from Quebec to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Quebec with our price prediction graph.
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 Quebec to Las Vegas

What is the cheapest month to book a flight from Quebec to Las Vegas?

Currently, September is the cheapest month in which you can book a flight from Quebec to Las Vegas (average of $427). Flying from Quebec to Las Vegas in December is currently the most expensive (average of $495). 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 QC to LAS?

Find hourly flight availability from Quebec 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 July 28, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Quebec to Las Vegas as you normally would.

Weekly flight availability from Quebec to Las Vegas

Explore weekly flight availability from Quebec to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 28, 2026.

The most flights from CAQC to LAS are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Quebec to Las Vegas?

Airfare is below average for this route at the moment.
Quebec to Las Vegas flights typically cost between $366 and $593 in September.
The cheapest round-trip price found within the last 5 days was $340 on WestJet (Sep 13-Sep 17).

How far ahead should I book a flight from Quebec to Las Vegas?

To ensure you get the cheapest price possible for a flight from Quebec 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.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Las Vegas from Quebec?

    For a flight from Quebec to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.

  • How long is the flight from Quebec to Las Vegas?

    Airlines like American Airlines, WestJet, and United Airlines fly from Quebec to Las Vegas in about 8h 32m. The time it takes to get you to your destination can typically vary by up to 2h 44m. The distance between Quebec and Las Vegas is about 2139 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Quebec to Las Vegas one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $131. Users have also found prices from $145 and $161 on United Airlines and Air Canada, respectively.

  • What are the most popular routes from Quebec to Las Vegas?

    The most popular route from Quebec to Las Vegas is Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl. You may also consider Ottawa - Las Vegas Harry Reid Intl or Québec City - Las Vegas Harry Reid Intl.

  • What are the cheapest flights from Quebec to Las Vegas?

    Looking for the cheapest flight from Quebec to Las Vegas? While on average our users pay $421, our data indicates the cheapest price to be $242. The most popular route (Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl), is priced around $361.

  • Can I find deals for flights from Quebec to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Quebec to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Las Vegas.

  • Can I find deals for business class flights from Quebec to Las Vegas?

    Yes. Cheapflights offers flight deals from Quebec to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to Las Vegas?

    Currently, September is the cheapest month in which you can book a flight from Quebec to Las Vegas (average of $427). Flying from Quebec to Las Vegas in December is currently the most expensive (average of $495). 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.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
Mesquite
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Quebec to Las Vegas

Discover the top 6 airlines that operate flights from Quebec 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$165Average$491FlexibilityNo cancel feeOn-time69%
WestJetCheapest$196Average$334FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$212Average$376FlexibilityNo cancel feeOn-time52%
DeltaCheapest$238Average$408FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$261Average$590FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$287Average$430FlexibilityNo cancel feeOn-time71%

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