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Cheap flights from Hong Kong to Las Vegas from HK$3,489

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 19-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
21 Aug — 28 Aug1
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 22 July 2026.

Mon 31-800:45
HKG
-
LAS
1 stop30h 35m
Korean Air
Tue 8-923:50
LAS
-
HKG
1 stop20h 05m
Korean Air
Deal found 17-7HK$5,677
Thu 3-912:20
HKG
-
LAS
1 stop19h 00m
Korean Air
Wed 16-923:50
LAS
-
HKG
1 stop20h 05m
Korean Air
Deal found 18-7HK$5,685
Wed 2-900:45
HKG
-
LAS
1 stop30h 35m
Korean Air
Thu 10-923:50
LAS
-
HKG
1 stop25h 30m
Korean Air
Deal found 19-7HK$5,771
Thu 3-912:20
HKG
-
LAS
2 stops20h 54m
Delta
Wed 16-917:37
LAS
-
HKG
1 stop20h 28m
Delta
Deal found 17-7HK$5,826
Sun 11-1022:30
HKG
-
LAS
1 stop16h 59m
United Airlines
Wed 14-1008:19
LAS
-
HKG
1 stop19h 11m
United Airlines
Deal found 21-7HK$5,842
Sun 11-1009:45
HKG
-
LAS
2 stops20h 25m
Air Canada
Wed 14-1019:49
LAS
-
HKG
2 stops42h 26m
Air Canada
Deal found 17-7HK$6,328
Sat 3-1009:30
HKG
-
LAS
2 stops29h 13m
Multiple Airlines
Wed 7-1006:50
LAS
-
HKG
2 stops30h 55m
Multiple Airlines
Deal found 17-7HK$6,359

Find flight deals from Hong Kong to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) 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 22 July 2026.

Round-trip from

HK$5,677

One-way from

HK$3,489

Popular in

April

Cheapest in

February

Average price

HK$9,292
Korean Air
  • Korean Air
  • 31-8-8-9
  • 2 total stops
  • 50h 40m total
  • Hong Kong to Las Vegas
Search Deals
19-10
  • 19-10
  • 2 total stops
  • 25h 19m 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$2,643 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 22 July 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

Thu 3-9

12:20-18:14

2 stops20h 54m

Las Vegas Harry Reid Intl

Wed 16-9

17:37-05:05

1 stop20h 28m

HK$5,826

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 2-9

00:45-18:14

2 stops32h 29m

Las Vegas Harry Reid Intl

Thu 10-9

09:53-05:05

1 stop28h 12m

HK$5,826

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 2-10

00:45-22:12

2 stops36h 27m

Las Vegas Harry Reid Intl

Wed 7-10

10:00-05:05

1 stop28h 05m

HK$5,826
Fastest return journey

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 11-10

22:30-00:29

1 stop16h 59m

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

Tue 1-9

12:20-08:53

2 stops35h 33m

Las Vegas Harry Reid Intl

Tue 8-9

18:10-22:45

2 stops37h 35m

HK$5,881

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 11-10

11:35-20:58

2 stops24h 23m

Las Vegas Harry Reid Intl

Wed 14-10

17:08-09:55

2 stops25h 47m

HK$6,971
Cheapest one-way

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 19-10

15:25-23:55

3 stops23h 30m

HK$4,493

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 14-9

17:55-16:20

1 stop37h 25m

HK$4,650

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 17-9

17:55-16:20

1 stop37h 25m

HK$4,650

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 15-9

17:55-16:20

1 stop37h 25m

HK$4,650

Flights are sorted by cheapest return flights first.

Deals found on 20-7

Showing 1-10 of 16 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

What’s the top stopover airport for flights from Hong Kong to Las Vegas?

Share of one-stop return flights from Hong Kong to Las Vegas chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Vancouver (YVR) – chosen by Cheapflights users on 88% of one-stop itineraries from Hong Kong to Las Vegas on Cheapflights.

What’s the cheapest stopover airport for flights from Hong Kong to Las Vegas?

Average return fare for one-stop flights from Hong Kong to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Vancouver (YVR) is the most affordable one-stop option, with an average return flight price of HK$7,300.

What’s the fastest stopover option from Hong Kong to Las Vegas?

Shortest average travel time for one-stop one-way flights from Hong Kong to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Vancouver (YVR) have the shortest average one-way travel time for one-stop routes: 17h 55m.

Which airport typically offers the quickest stopover for flights from Hong Kong to Las Vegas?

Average stopover duration for one-stop one-way flights from Hong Kong to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dallas (DFW) offer the fastest connection on this route, with an average stopover time of 1h 18m.

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 22 July 2026.
Read reviews from past customers who have flown with Korean Air and Air Canada from Hong Kong to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
1,221 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
11,373 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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.

  • 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 16h 59m. 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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Fly from Hong Kong to Las Vegas on these airlines

Choose from the following airlines for your flight from Hong Kong to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 22 July 2026.
Air Canada flights from Hong Kong Intl to Las Vegas Harry Reid Intl
Korean Air flights from Hong Kong Intl to Las Vegas Harry Reid Intl

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 22 July 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?

Deals for Hong Kong to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Hong Kong.

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

Need flexible booking options for your flight to Las Vegas from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Hong Kong to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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