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$171+ Cheap flights from Québec City (YQB) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — LAS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Québec City to Las Vegas Harry Reid Intl are usually found in July or February, booked 80 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap 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 September 17, 2025.

Round-trip from

$282
(United Airlines)

One-way from

$171
(United Airlines)

Popular in

October

Cheapest in

July

Average price

$506
From Québec City to Las Vegas Harry Reid Intl
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One-way flight from Québec City to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 11% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Québec City to Las Vegas

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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/34:55 pmYQB - LAS
2 stops18h 49mUnited Airlines
Tue 10/710:25 amLAS - YQB
1 stop9h 16mUnited Airlines
Deal found 9/16$282
This Flightnetwork deal was found by Cheapflights users on 9/14. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:10 pmYQB - LAS
1 stop8h 21mAir Canada
Wed 11/1911:30 pmLAS - YQB
2 stops11h 49mAir Canada
Deal found 9/14$293
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/244:55 pmYQB - LAS
2 stops18h 47mUnited Airlines
Tue 10/2811:30 pmLAS - YQB
1 stop8h 32mUnited Airlines
Deal found 9/15$298
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/306:00 amYQB - LAS
1 stop17h 54mUnited Airlines
Thu 11/611:30 pmLAS - YQB
1 stop8h 32mUnited Airlines
Deal found 9/15$312
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 11/142:55 pmYQB - LAS
2 stops12h 50mUnited Airlines
Wed 11/194:41 pmLAS - YQB
2 stops15h 21mUnited Airlines
Deal found 9/15$315
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/1111:49 amYQB - LAS
1 stop10h 29mUnited Airlines
Wed 11/194:41 pmLAS - YQB
2 stops15h 21mUnited Airlines
Deal found 9/16$316
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Sat 11/155:10 pmYQB - LAS
1 stop8h 21mAir Canada
Thu 11/2011:30 pmLAS - YQB
1 stop7h 15mAir Canada
Deal found 9/16$323
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/84:14 pmYQB - LAS
2 stops19h 45mAmerican Airlines
Tue 10/1411:59 pmLAS - YQB
2 stops12h 35mAmerican Airlines
Deal found 9/15$335
This United deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:55 pmYQB - LAS
1 stop19h 24mMultiple Airlines
Tue 10/2811:30 pmLAS - YQB
1 stop7h 15mMultiple Airlines
Deal found 9/15$352
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/84:14 pmYQB - LAS
2 stops19h 45mAmerican Airlines
Mon 10/138:13 pmLAS - YQB
2 stops14h 23mAmerican Airlines
Deal found 9/17$363

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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Québec City to Las Vegas that are best for you.

Fly from

Québec City

Fly to

Las Vegas

Route

Depart

Return

Price

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Fri 10/3

4:55 pm-8:44 am

2 stops18h 49m

Las Vegas Harry Reid Intl

Mon 10/6

12:59 am-10:41 pm

2 stops18h 42m

$282

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Fri 10/24

4:55 pm-8:42 am

2 stops18h 47m

Las Vegas Harry Reid Intl

Tue 10/28

11:30 pm-11:02 am

1 stop8h 32m

$298

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Mon 11/17

6:00 am-1:03 pm

1 stop10h 03m

Las Vegas Harry Reid Intl

Tue 11/18

12:59 am-3:52 pm

2 stops11h 53m

$315

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Fri 11/14

2:55 pm-12:45 am

2 stops12h 50m

Las Vegas Harry Reid Intl

Wed 11/19

11:30 pm-11:02 am

1 stop8h 32m

$315

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Tue 11/11

11:49 am-7:18 pm

1 stop10h 29m

Las Vegas Harry Reid Intl

Wed 11/19

4:41 pm-11:02 am

2 stops15h 21m

$316

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Wed 11/12

6:00 am-1:03 pm

1 stop10h 03m

Las Vegas Harry Reid Intl

Wed 11/19

10:00 pm-11:02 am

1 stop10h 02m

$316

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Fri 11/14

2:55 pm-12:45 am

2 stops12h 50m

Las Vegas Harry Reid Intl

Mon 11/17

7:04 pm-11:02 am

2 stops12h 58m

$316

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Tue 11/11

11:49 am-8:46 pm

2 stops11h 57m

Las Vegas Harry Reid Intl

Mon 11/17

7:04 pm-11:02 am

2 stops12h 58m

$316

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Sat 11/15

2:55 pm-9:49 pm

1 stop9h 54m

Las Vegas Harry Reid Intl

Tue 11/18

4:41 pm-11:02 am

2 stops15h 21m

$316

Québec CityLas Vegas

YQB - LAS

YQBLAS

Québec City

Wed 10/15

6:00 am-4:14 pm

2 stops13h 14m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
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?

Use this chart to determine the optimal time to book a round-trip flight from Québec City to Las Vegas. Price data was last updated on September 12, 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Québec City to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Québec City to Las Vegas (average of $198). Flying from Québec City to Las Vegas in March is currently the most expensive (average of $269). 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.

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 September 17, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Air Canada from Québec City to Las Vegas 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.
United Airlines
7.4
Good
8,926 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 18h 49m. The time it takes to get you to your destination can typically vary by up to . The distance from Québec City to Las Vegas is about 2349 mi.

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

    Cheapflights users have booked flights from Québec City to Las Vegas round-trip from $281. Other airlines that can offer you cheap pricing are Air Canada, from $303, and American Airlines, from $318. These flights start at 33% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $171 on United Airlines. Other airlines that offer cheap prices include American Airlines from $175 and Air Canada from $204 one-way.

  • 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, August is the cheapest month in which you can book a flight from Québec City to Las Vegas (average of $198). Flying from Québec City to Las Vegas in March is currently the most expensive (average of $269). 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
North Las Vegas
Sunrise Manor
Winchester
Kingman
Primm
Mount Charleston
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Québec City to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Las Vegas flights
Ottawa to Las Vegas flights
Pierre Elliott Trudeau Intl to Reno flights

Top 3 airlines flying from Québec City to Las Vegas

Discover the top 3 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 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$281Average$421FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$303Average$561FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$318Average$329FlexibilityNo cancel feeOn-time71%

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