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Cheap flights from Hong Kong to Las Vegas from HK$4,231

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 16-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
24 Jun — 1 Jul1
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 25 May 2026.

Mon 21-912:20
HKG
-
LAS
2 stops35h 30m
Delta
Wed 30-917:59
LAS
-
HKG
1 stop20h 06m
Delta
Deal found 22-5HK$6,620
Tue 16-619:40
HKG
-
LAS
2 stops28h 25m
Multiple Airlines
Sat 20-620:57
LAS
-
HKG
2 stops20h 53m
Multiple Airlines
Deal found 21-5HK$7,286
Mon 22-619:40
HKG
-
LAS
2 stops28h 25m
Multiple Airlines
Mon 29-618:03
LAS
-
HKG
2 stops23h 47m
Multiple Airlines
Deal found 23-5HK$7,544
Tue 16-619:40
HKG
-
LAS
2 stops28h 25m
Multiple Airlines
Fri 26-618:03
LAS
-
HKG
2 stops23h 47m
Multiple Airlines
Deal found 21-5HK$7,646
Fri 19-620:10
HKG
-
LAS
2 stops41h 40m
Multiple Airlines
Mon 22-606:02
LAS
-
HKG
2 stops45h 53m
Multiple Airlines
Deal found 20-5HK$7,662
Thu 28-519:40
HKG
-
LAS
2 stops28h 23m
Multiple Airlines
Mon 1-619:39
LAS
-
HKG
2 stops23h 26m
Multiple Airlines
Deal found 23-5HK$8,022
Thu 18-620:10
HKG
-
LAS
2 stops41h 55m
Multiple Airlines
Mon 22-606:02
LAS
-
HKG
2 stops45h 53m
Multiple Airlines
Deal found 20-5HK$8,062
Wed 8-711:45
HKG
-
LAS
1 stop24h 42m
United Airlines
Tue 14-705:30
LAS
-
HKG
2 stops22h 25m
United Airlines
Deal found 25-5HK$8,124
Wed 2-912:20
HKG
-
LAS
1 stop19h 00m
Korean Air
Sun 6-923:50
LAS
-
HKG
1 stop20h 05m
Korean Air
Deal found 20-5HK$8,132
Tue 7-709:25
HKG
-
LAS
1 stop26h 39m
Delta
Mon 31-818:10
LAS
-
HKG
2 stops37h 35m
Delta
Deal found 23-5HK$8,179

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 25 May 2026.

Round-trip from

HK$6,620

One-way from

HK$4,231

Popular in

April

Cheapest in

November

Average price

HK$11,751
Delta
  • Delta
  • 21-9-30-9
  • 3 total stops
  • 55h 36m total
  • Hong Kong to Las Vegas
Search Deals
16-11
  • 16-11
  • 2 total stops
  • 24h 29m total
  • Hong Kong to Las Vegas
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (HK$14,086 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,280 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 25 May 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

Mon 21-9

09:25-19:12

1 stop24h 47m

Las Vegas Harry Reid Intl

Wed 30-9

13:05-05:05

1 stop25h 00m

HK$6,636

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 2-9

12:40-17:59

1 stop20h 19m

Las Vegas Harry Reid Intl

Sun 6-9

18:05-18:55

1 stop33h 50m

HK$8,124

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 1-7

09:25-16:46

1 stop22h 21m

Las Vegas Harry Reid Intl

Fri 31-7

06:52-05:05

1 stop31h 13m

HK$8,132

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 3-7

22:30-00:46

1 stop17h 16m

Las Vegas Harry Reid Intl

Sun 12-7

17:17-18:55

1 stop34h 38m

HK$8,430

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 3-7

11:45-19:27

1 stop22h 42m

Las Vegas Harry Reid Intl

Mon 13-7

05:30-18:55

2 stops22h 25m

HK$8,430
Fastest return journey

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 15-7

11:45-23:10

1 stop26h 25m

Las Vegas Harry Reid Intl

Sat 18-7

19:57-05:00

1 stop18h 03m

HK$8,492
Cheapest one-way

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 18-11

09:05-20:32

2 stops27h 27m

HK$4,278

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 30-9

13:35-23:17

2 stops24h 42m

HK$4,332

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 30-5

11:20-22:48

2 stops26h 28m

HK$4,654

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 21-11

18:10-22:48

2 stops44h 38m

HK$5,092

Flights are sorted by cheapest return flights first.

Deals found on 25-5

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 is the cheapest month to book a flight from Hong Kong to Las Vegas?

Currently, November is the cheapest month in which you can book a flight from Hong Kong to Las Vegas (average of HK$6,965). Flying from Hong Kong to Las Vegas in April is currently the most expensive (average of HK$11,916). 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 for a return flight from Hong Kong 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 25 May 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
1,217 reviews
Check prices

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

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
1,217 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

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
11,086 reviews
Korean Air
8.4
Very Good
1,217 reviews
Check prices

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Comfort

8.3

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.

  • 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 20h 19m. 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$6,640 on this airline. An additional option worth looking into is Korean Air, starting at HK$7,815. Air Canada is priced at 23% 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.

  • What is the cheapest month to book a flight from Hong Kong to Las Vegas?

    Currently, November is the cheapest month in which you can book a flight from Hong Kong to Las Vegas (average of HK$6,965). Flying from Hong Kong to Las Vegas in April is currently the most expensive (average of HK$11,916). 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

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 25 May 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 25 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestHK$6,640AverageHK$7,050FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Korean AirCheapestHK$7,815AverageHK$7,988FlexibilityNo 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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