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Cheap flights from Quebec to Las Vegas from C$ 231

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LAS
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Las Vegas

Enter your travel dates to find the best prices.

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 26 July 2026.

Wed 26/81:26 p.m.
YQB
-
LAS
1 stop24h 09m
American Airlines
Wed 2/911:07 a.m.
LAS
-
YQB
1 stop22h 37m
American Airlines
Deal found 21/7C$ 403
Sun 9/81:20 p.m.
YOW
-
LAS
1 stop11h 20m
WestJet
Thu 13/86:10 p.m.
LAS
-
YOW
1 stop8h 25m
WestJet
Deal found 24/7C$ 404
Sat 8/81:20 p.m.
YOW
-
LAS
1 stop11h 20m
WestJet
Wed 12/81:45 p.m.
LAS
-
YOW
1 stop7h 55m
WestJet
Deal found 23/7C$ 410
Thu 8/1012:25 p.m.
YOW
-
LAS
2 stops12h 15m
WestJet
Thu 15/104:30 p.m.
LAS
-
YOW
1 stop10h 05m
WestJet
Deal found 25/7C$ 414
Thu 13/81:20 p.m.
YOW
-
LAS
1 stop11h 20m
WestJet
Tue 18/81:45 p.m.
LAS
-
YOW
1 stop7h 55m
WestJet
Deal found 24/7C$ 416
Thu 6/81:20 p.m.
YOW
-
LAS
1 stop11h 20m
WestJet
Wed 12/81:45 p.m.
LAS
-
YOW
1 stop7h 55m
WestJet
Deal found 22/7C$ 417
Tue 27/101:47 p.m.
YQB
-
LAS
1 stop12h 05m
American Airlines
Tue 3/1111:22 p.m.
LAS
-
YQB
1 stop10h 29m
American Airlines
Deal found 24/7C$ 421
Wed 2/91:47 p.m.
YQB
-
LAS
1 stop11h 32m
American Airlines
Sat 5/911:07 a.m.
LAS
-
YQB
1 stop22h 37m
American Airlines
Deal found 24/7C$ 423
Fri 21/81:20 p.m.
YOW
-
LAS
1 stop11h 20m
WestJet
Fri 28/88:30 a.m.
LAS
-
YOW
2 stops12h 50m
WestJet
Deal found 24/7C$ 424
Thu 24/91:54 p.m.
YQB
-
LAS
1 stop11h 16m
American Airlines
Tue 29/910:54 p.m.
LAS
-
YQB
1 stop11h 53m
American Airlines
Deal found 23/7C$ 424
Fri 7/812:25 p.m.
YOW
-
LAS
2 stops12h 15m
WestJet
Tue 11/81:45 p.m.
LAS
-
YOW
1 stop7h 55m
WestJet
Deal found 22/7C$ 426
Tue 27/102:25 p.m.
YQB
-
LAS
1 stop11h 38m
American Airlines
Fri 30/1012:20 a.m.
LAS
-
YQB
1 stop10h 24m
American Airlines
Deal found 24/7C$ 442

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 26 July 2026.

Round-trip from

C$ 403

One-way from

C$ 231

Popular in

August

Cheapest in

September

Average price

C$ 669

Good round-trip deal

C$ 614 or less

Good one-way deal

C$ 413 or less
American Airlines
  • American Airlines
  • 26/8-2/9
  • 2 total stops
  • 46h 46m total
  • Quebec to Las Vegas
Search Deals
WestJet
  • WestJet
  • 16/10
  • 2 total stops
  • 12h 15m total
  • Quebec to Las Vegas
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 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 629,999 searches. Data last updated 26 July 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

Fri 25/9

12:25 p.m.-9:40 p.m.

2 stops12h 15m

Las Vegas Harry Reid Intl

Tue 29/9

6:10 p.m.-5:35 a.m.

1 stop8h 25m

C$ 430

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Thu 3/12

2:00 p.m.-10:47 p.m.

1 stop11h 47m

Las Vegas Harry Reid Intl

Mon 7/12

2:54 p.m.-1:05 p.m.

2 stops19h 11m

C$ 461

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Mon 17/8

3:10 p.m.-10:51 p.m.

1 stop10h 41m

Las Vegas Harry Reid Intl

Fri 21/8

11:59 p.m.-4:38 p.m.

1 stop13h 39m

C$ 492

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Thu 13/8

6:00 a.m.-4:02 p.m.

3 stops13h 02m

Las Vegas Harry Reid Intl

Tue 18/8

6:00 a.m.-10:35 p.m.

2 stops13h 35m

C$ 492

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Tue 11/8

6:25 a.m.-11:23 a.m.

1 stop7h 58m

Las Vegas Harry Reid Intl

Fri 14/8

11:57 p.m.-9:56 a.m.

1 stop6h 59m

C$ 492

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Mon 10/8

6:25 p.m.-5:15 p.m.

2 stops25h 50m

Las Vegas Harry Reid Intl

Fri 14/8

4:35 p.m.-12:30 p.m.

1 stop16h 55m

C$ 504

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Fri 14/8

3:00 p.m.-10:52 p.m.

1 stop10h 52m

Las Vegas Harry Reid Intl

Tue 25/8

6:00 a.m.-10:41 p.m.

2 stops13h 41m

C$ 517

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Tue 18/8

3:00 p.m.-8:49 a.m.

2 stops20h 49m

Las Vegas Harry Reid Intl

Fri 21/8

11:59 p.m.-4:31 p.m.

1 stop13h 32m

C$ 517

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Sat 26/9

1:20 p.m.-9:40 p.m.

1 stop11h 20m

Las Vegas Harry Reid Intl

Tue 29/9

6:10 p.m.-5:35 a.m.

1 stop8h 25m

C$ 559

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Sun 20/9

6:00 a.m.-6:54 p.m.

3 stops15h 54m

Las Vegas Harry Reid Intl

Fri 25/9

6:19 p.m.-9:56 a.m.

2 stops12h 37m

C$ 566

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/7

Showing 1-10 of 60 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 C$ 602). Flying from Quebec to Las Vegas in December is currently the most expensive (average of C$ 698). 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 26 July 2026.

When flying from Quebec 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.

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 26 July 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 C$ 542 and C$ 822 in August.
The cheapest round-trip price found within the last 5 days was C$ 488 on WestJet (13 Aug-19 Aug).

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

The best time to book flights from Quebec to Las Vegas is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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?

    Las Vegas Harry Reid Intl (LAS), located 10.0 km from the city centre, is the airport you fly into when you book flights from Quebec to Las Vegas.

  • 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 10h 41m. The time it takes to get you to your destination can typically vary by up to 13h 28m. The distance between Quebec and Las Vegas is about 3442 km. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Quebec to Las Vegas are WestJet (C$ 183), Porter Airlines (C$ 208), and American Airlines (C$ 254).

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

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl, Ottawa - Las Vegas Harry Reid Intl or Québec City - Las Vegas Harry Reid Intl when deciding on the best route from Quebec to Las Vegas.

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

    While on average a flight from Quebec to Las Vegas is generally C$ 560, our data shows the cheapest flight currently is C$ 323. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl), you can expect to pay C$ 483 for that flight.

  • 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 C$ 602). Flying from Quebec to Las Vegas in December is currently the most expensive (average of C$ 698). 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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Kingman
North Las Vegas
Henderson

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Alternative routes for Quebec to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
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Sudbury to Las Vegas flights
Fort St. John to Las Vegas flights
St John to Las Vegas flights
Victoria to Reno flights
Sault Ste Marie to Las Vegas flights
Prince George to Las Vegas flights
Fredericton to Las Vegas flights
Sydney to Las Vegas flights
Pearson Intl to Elko flights
Edmonton to Elko flights
Lethbridge to Las Vegas flights
Sarnia to Las Vegas flights

Top 7 airlines flying from Quebec to Las Vegas

Discover the top 7 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 629,999 searches. Data last updated 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 252AverageC$ 459FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 259AverageC$ 590FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 301AverageC$ 585FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 310AverageC$ 604FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 322AverageC$ 607FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapestC$ 377AverageC$ 637FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 405AverageC$ 671FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Quebec to Las Vegas?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Quebec to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Quebec to Las Vegas?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Quebec to Las Vegas for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Quebec to Las Vegas with no change fees?

Yes! Cheapflights helps users easily find flights from Quebec to Las Vegas with no change fees.

Can Cheapflights notify me if prices for flights from Quebec to Las Vegas become cheaper?

Not ready to book yet? You can track prices for flights from Quebec to Las Vegas on Cheapflights with our Price Alert feature and get notified when better prices are available.

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