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Cheap flights from Hong Kong to Las Vegas from HK$3,552

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 2-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Las Vegas
Explore the most affordable flight options available from Hong Kong to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 August 2026.

Wed 2-900:45
HKG
-
LAS
1 stop30h 35m
Korean Air
Wed 16-923:50
LAS
-
HKG
1 stop25h 30m
Korean Air
Deal found 31-7HK$5,591
Thu 10-900:45
HKG
-
LAS
1 stop30h 35m
Korean Air
Fri 18-923:50
LAS
-
HKG
1 stop20h 05m
Korean Air
Deal found 28-7HK$5,716
Wed 2-917:55
HKG
-
LAS
1 stop37h 25m
Korean Air
Wed 9-923:50
LAS
-
HKG
1 stop25h 30m
Korean Air
Deal found 31-7HK$5,795
Thu 3-912:20
HKG
-
LAS
2 stops20h 54m
Delta
Wed 16-917:37
LAS
-
HKG
1 stop20h 28m
Delta
Deal found 30-7HK$5,826
Mon 12-1012:40
HKG
-
LAS
2 stops20h 51m
United Airlines
Fri 16-1008:19
LAS
-
HKG
2 stops19h 36m
United Airlines
Deal found 29-7HK$5,842
Mon 31-800:45
HKG
-
LAS
1 stop30h 35m
Korean Air
Wed 23-923:50
LAS
-
HKG
1 stop31h 55m
Korean Air
Deal found 29-7HK$5,850
Thu 3-912:20
HKG
-
LAS
2 stops21h 36m
Delta
Wed 9-917:37
LAS
-
HKG
1 stop20h 28m
Delta
Deal found 31-7HK$6,202
Wed 2-909:25
HKG
-
LAS
1 stop17h 57m
Delta
Thu 10-906:10
LAS
-
HKG
2 stops25h 35m
Delta
Deal found 31-7HK$6,273
Tue 1-922:30
HKG
-
LAS
1 stop16h 58m
Multiple Airlines
Wed 23-916:35
LAS
-
HKG
2 stops21h 25m
Multiple Airlines
Deal found 29-7HK$6,336
Tue 1-923:55
HKG
-
LAS
2 stops31h 03m
ANA
Wed 23-906:50
LAS
-
HKG
2 stops31h 25m
ANA
Deal found 29-7HK$6,618

Find flight deals from Hong Kong to Las Vegas

Keep the following information in mind while searching for Hong Kong to Las Vegas flight deals. Data was last updated 2 August 2026.

Round-trip from

HK$5,591

One-way from

HK$3,552

Popular in

April

Cheapest in

February

Average price

HK$8,131
Korean Air
  • Korean Air
  • 2-9-16-9
  • 2 total stops
  • 56h 05m total
  • Hong Kong to Las Vegas
Search Deals
2-11
  • 2-11
  • 2 total stops
  • 26h 24m total
  • Hong Kong to Las Vegas
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (HK$15,438 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (HK$2,644 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong 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 70,647 searches. Data last updated 2 August 2026.
Use the filters below to find and compare flights from Hong Kong to Las Vegas that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 12-9

12:20-08:45

2 stops35h 25m

Las Vegas Harry Reid Intl

Sat 19-9

17:37-05:05

1 stop20h 28m

HK$5,826

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 22-9

12:20-22:41

2 stops25h 21m

Las Vegas Harry Reid Intl

Tue 29-9

17:37-05:05

1 stop20h 28m

HK$5,826

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 22-9

12:40-18:43

2 stops21h 03m

Las Vegas Harry Reid Intl

Tue 29-9

15:05-05:00

2 stops22h 55m

HK$5,842

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 11-10

12:40-20:04

1 stop22h 24m

Las Vegas Harry Reid Intl

Wed 14-10

08:19-18:30

1 stop19h 11m

HK$5,842

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 3-9

12:20-23:55

2 stops26h 35m

Las Vegas Harry Reid Intl

Wed 16-9

06:05-22:45

2 stops25h 40m

HK$5,881

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 13-9

00:45-19:26

2 stops33h 41m

Las Vegas Harry Reid Intl

Mon 21-9

06:05-22:45

2 stops25h 40m

HK$5,881
Fastest return journey

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 1-9

22:30-00:28

1 stop16h 58m

Las Vegas Harry Reid Intl

Wed 23-9

16:35-05:00

2 stops21h 25m

HK$6,336

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 12-10

21:45-23:57

1 stop17h 12m

Las Vegas Harry Reid Intl

Fri 16-10

16:21-05:40

1 stop22h 19m

HK$6,642
Cheapest one-way

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 28-9

12:40-23:57

1 stop26h 17m

HK$4,619
Fastest single journey

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 29-10

09:45-11:52

1 stop17h 07m

HK$4,619

Flights are sorted by cheapest return flights first.

Deals found on 31-7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Hong Kong to Las Vegas

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

No data available for this route at this time. Please check back soon.

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 2 August 2026.
Read through reviews of airlines operating flights from Hong Kong to Las Vegas, such as Korean Air and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,223 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,223 reviews
Korean Air
8.4
Very Good
1,223 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Air Canada
7.1
Good
11,419 reviews
Korean Air
8.4
Very Good
1,223 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Hong Kong 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 Hong Kong?

    For a flight from Hong Kong to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre of the city.

  • How long is the flight from Hong Kong to Las Vegas?

    There are many flights that can get you from Hong Kong to Las Vegas in 21h 03m. Fly via Delta or United Airlines to get the fastest option. The distance from Hong Kong to Las Vegas is about 11716 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Hong Kong to Las Vegas round-trip?

    Our cheapest airline available from Hong Kong to Las Vegas is Air Canada. Our recent data shows that you can find tickets from as low as HK$6,646 on this airline. An additional option worth looking into is Korean Air, starting at HK$7,822. Air Canada is priced at 22% lower than the current average price of a flight leaving 3 months from now.

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

    Yes. In addition to deals on Hong Kong to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Hong Kong 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Las Vegas flights

Top 2 airlines flying from Hong Kong to Las Vegas

Discover the top 2 airlines that operate flights from Hong Kong 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 70,647 searches. Data last updated 2 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestHK$6,646AverageHK$7,056FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Korean AirCheapestHK$7,822AverageHK$7,999FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong 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 Hong Kong to Las Vegas?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Las Vegas by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Las Vegas from Hong Kong 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 Hong Kong to Las Vegas become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Las Vegas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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