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Cheap flights from Québec City to Las Vegas from C$ 251

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — LAS
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Québec City to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Québec City to Las Vegas
Explore the most affordable flight options available from Québec City to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2026.

Thu 3/1211:50 a.m.
YQB
-
LAS
1 stop12h 12m
United Airlines
Mon 7/129:50 p.m.
LAS
-
YQB
1 stop15h 10m
United Airlines
Deal found 26/4C$ 418
Fri 13/113:00 p.m.
YQB
-
LAS
1 stop9h 43m
United Airlines
Mon 16/117:30 p.m.
LAS
-
YQB
2 stops14h 11m
United Airlines
Deal found 22/4C$ 424
Thu 28/51:48 p.m.
YQB
-
LAS
1 stop13h 41m
American Airlines
Sat 30/512:59 a.m.
LAS
-
YQB
1 stop9h 18m
American Airlines
Deal found 26/4C$ 435
Tue 30/63:05 p.m.
YQB
-
LAS
1 stop9h 54m
United Airlines
Tue 7/710:34 p.m.
LAS
-
YQB
1 stop10h 28m
United Airlines
Deal found 23/4C$ 436
Tue 9/64:55 p.m.
YQB
-
LAS
1 stop18h 59m
United Airlines
Wed 10/610:00 p.m.
LAS
-
YQB
1 stop11h 02m
United Airlines
Deal found 24/4C$ 437
Thu 24/910:25 a.m.
YQB
-
LAS
1 stop14h 58m
Air Canada
Tue 29/911:25 p.m.
LAS
-
YQB
1 stop7h 06m
Air Canada
Deal found 22/4C$ 450
Tue 23/64:11 p.m.
YQB
-
LAS
1 stop11h 18m
American Airlines
Fri 3/712:59 a.m.
LAS
-
YQB
1 stop12h 56m
American Airlines
Deal found 22/4C$ 451
Thu 24/91:55 p.m.
YQB
-
LAS
1 stop11h 23m
American Airlines
Tue 29/98:09 p.m.
LAS
-
YQB
2 stops14h 40m
American Airlines
Deal found 26/4C$ 455

Find flight deals from Québec City to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) 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 26 April 2026.

Round-trip from

C$ 436

One-way from

C$ 251

Popular in

January

Cheapest in

November

Average price

C$ 734
United Airlines
  • United Airlines
  • 30/6-7/7
  • 2 total stops
  • 20h 22m total
  • Québec City to Las Vegas
Search Deals
WestJet
  • WestJet
  • 18/6
  • 2 total stops
  • 20h 00m total
  • Québec City to Las Vegas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City 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 April 2026.
Use the filters below to find and compare flights from Québec City to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Tue 9/6

3:05 p.m.-9:42 a.m.

2 stops21h 37m

Las Vegas Harry Reid Intl

Wed 10/6

10:00 p.m.-12:02 p.m.

1 stop11h 02m

C$ 437

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Thu 30/7

3:05 p.m.-9:07 a.m.

2 stops21h 02m

Las Vegas Harry Reid Intl

Mon 3/8

12:36 a.m.-2:08 p.m.

1 stop10h 32m

C$ 437

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Sat 16/5

5:00 a.m.-3:19 p.m.

2 stops13h 19m

Las Vegas Harry Reid Intl

Tue 26/5

11:45 p.m.-12:02 p.m.

1 stop9h 17m

C$ 545

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Wed 20/5

5:00 a.m.-11:56 p.m.

2 stops21h 56m

Las Vegas Harry Reid Intl

Wed 27/5

10:00 p.m.-4:00 p.m.

1 stop15h 00m

C$ 555

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Mon 17/8

5:00 a.m.-10:17 p.m.

2 stops20h 17m

Las Vegas Harry Reid Intl

Fri 21/8

12:59 a.m.-6:51 p.m.

2 stops14h 52m

C$ 618

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Mon 25/5

6:00 a.m.-7:32 p.m.

1 stop16h 32m

Las Vegas Harry Reid Intl

Mon 1/6

8:31 p.m.-2:08 p.m.

2 stops14h 37m

C$ 625

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Mon 29/6

6:00 a.m.-5:57 p.m.

2 stops14h 57m

Las Vegas Harry Reid Intl

Mon 6/7

7:52 p.m.-12:02 p.m.

2 stops13h 10m

C$ 626

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Wed 20/5

6:00 a.m.-12:30 p.m.

1 stop9h 30m

Las Vegas Harry Reid Intl

Sat 23/5

11:05 p.m.-12:02 p.m.

1 stop9h 57m

C$ 626

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Tue 19/5

6:00 a.m.-6:28 p.m.

2 stops15h 28m

Las Vegas Harry Reid Intl

Sat 23/5

7:52 p.m.-2:08 p.m.

2 stops15h 16m

C$ 626
Quickest round-trip

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Sun 20/9

5:35 p.m.-10:17 p.m.

1 stop7h 42m

Las Vegas Harry Reid Intl

Thu 1/10

11:15 p.m.-10:00 a.m.

1 stop7h 45m

C$ 635

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Québec City to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Québec City 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 Québec City to Las Vegas

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

The price you pay for your flight from Québec City to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 16 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Québec City to Las Vegas (average of C$ 492). Flying from Québec City to Las Vegas in January is currently the most expensive (average of C$ 787). 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.

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

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 26 April 2026.
Get a feel of what it's like to fly with Porter Airlines,United Airlines, andAmerican Airlines from Québec City to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,656 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,672 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,971 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Entertainment

7.0

Comfort

8.0

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

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

  • How long is the flight from Québec City to Las Vegas?

    Airlines like United Airlines fly from Québec City to Las Vegas in about 21h 37m. The time it takes to get you to your destination can typically vary by up to . Québec City and Las Vegas are separated by a distance of 3780 km.

  • What are the cheapest airlines flying from Québec City to Las Vegas round-trip?

    Our cheapest airline available from Québec City to Las Vegas is American Airlines. Our recent data shows that you can find tickets from as low as C$ 269 on this airline. Additional options worth looking into are United Airlines and Porter Airlines, starting at C$ 274 and C$ 340 round-trip. Users have found that American Airlines is 57% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Québec City 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 Québec City to Las Vegas?

    Currently, November is the cheapest month in which you can book a flight from Québec City to Las Vegas (average of C$ 492). Flying from Québec City to Las Vegas in January is currently the most expensive (average of C$ 787). 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
Kingman
Henderson
North Las Vegas
Paradise

Browse thousands of different options on Cheapflights for your next trip

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Fly from Québec City to Las Vegas on these airlines

Choose from the following airlines for your flight from Québec City to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 26 April 2026.
Air Canada flights from Québec City to Las Vegas Harry Reid Intl
United Airlines flights from Québec City to Las Vegas Harry Reid Intl
American Airlines flights from Québec City to Las Vegas Harry Reid Intl

Top 4 airlines flying from Québec City to Las Vegas

Discover the top 4 airlines that operate flights from Québec City 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 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 269AverageC$ 498FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 274AverageC$ 488FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 340AverageC$ 610FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 393AverageC$ 658FlexibilityNo 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 Québec City to Las Vegas?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Las Vegas from Québec City today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Québec City to Las Vegas.

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

Certainly. Search results for flights to Las Vegas from Québec City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Las Vegas from Québec City today and book when prices fit your budget.

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