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Cheap flights from Hong Kong to Las Vegas from HK$2,654

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 20-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
22 Apr — 29 Apr1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Las Vegas Harry Reid Intl are usually found in April or October, booked 55 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap 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 17 April 2025.

Round-trip from

HK$6,208

One-way from

HK$2,654

Popular in

January

Cheapest in

April

Average price

HK$7,721
30-5-6-6
  • 30-5-6-6
  • 3 total stops
  • 59h 03m total
  • Hong Kong to Las Vegas
20-5
  • 20-5
  • 2 total stops
  • 36h 20m total
  • Hong Kong to Las Vegas
Highest demand for flights based on searches. 12% potential increase in price (HK$11,071 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (HK$2,873 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from Hong Kong to Las Vegas

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 17 April 2025.

Fri 30-523:00HKG - LAS
1 stop28h 33mMultiple Airlines
Fri 6-618:20LAS - HKG
2 stops30h 30mMultiple Airlines
Deal found 15-4HK$6,208
Tue 20-520:10HKG - LAS
2 stops41h 16m星宇航空
Tue 27-520:18LAS - HKG
2 stops22h 37m星宇航空
Deal found 16-4HK$6,883
Mon 21-418:55HKG - LAS
1 stop20h 04mLufthansa
Sun 4-506:00LAS - HKG
1 stop19h 45mLufthansa
Deal found 16-4HK$7,317
Mon 21-418:55HKG - LAS
2 stops20h 54mUnited Airlines
Sun 4-509:55LAS - HKG
1 stop18h 00mUnited Airlines
Deal found 16-4HK$7,721
Thu 8-500:45HKG - LAS
1 stop30h 35mKorean Air
Tue 13-523:50LAS - HKG
1 stop19h 50mKorean Air
Deal found 16-4HK$7,759
Thu 8-500:45HKG - LAS
2 stops37h 40mDelta
Tue 13-523:50LAS - HKG
1 stop25h 30mDelta
Deal found 16-4HK$8,590
Sat 17-521:30HKG - LAS
3 stops39h 25mEmirates
Sat 24-513:20LAS - HKG
3 stops37h 45mEmirates
Deal found 16-4HK$16,543
Sun 20-401:25HKG - LAS
2 stops32h 51mQatar Airways
Sun 4-506:00LAS - HKG
2 stops42h 10mQatar Airways
Deal found 16-4HK$19,150
Tue 6-518:00HKG - LAS
1 stop37h 00mAir Canada
Sat 10-516:50LAS - HKG
1 stop32h 15mAir Canada
Deal found 16-4HK$38,937
Mon 13-1010:40HKG - LAS
2 stops20h 51mAmerican Airlines
Wed 12-1101:37LAS - HKG
2 stops27h 33mAmerican Airlines
Deal found 17-4HK$46,789
Tue 6-518:25HKG - LAS
1 stop18h 07mCathay Pacific
Sat 10-517:48LAS - HKG
1 stop21h 57mCathay Pacific
Deal found 16-4HK$235,319

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 17 April 2025.
Use the filters below to find and compare flights from Hong Kong to Las Vegas that are best for you.

Fly from

Hong Kong

Fly to

Las Vegas

Route

Departure

Return

Price

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 30-5

23:00-12:33

1 stop28h 33m

Las Vegas Harry Reid Intl

Fri 6-6

18:20-15:50

2 stops30h 30m

HK$6,208

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 20-5

20:10-22:26

2 stops41h 16m

Las Vegas Harry Reid Intl

Tue 27-5

20:18-09:55

2 stops22h 37m

HK$6,883

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 30-4

09:15-14:27

1 stop20h 12m

Las Vegas Harry Reid Intl

Thu 1-5

15:50-05:00

1 stop22h 10m

HK$7,752

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 8-5

00:45-16:20

1 stop30h 35m

Las Vegas Harry Reid Intl

Tue 13-5

23:50-10:40

1 stop19h 50m

HK$7,759

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 8-5

00:45-23:25

2 stops37h 40m

Las Vegas Harry Reid Intl

Tue 13-5

23:50-16:20

1 stop25h 30m

HK$8,590

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 17-5

21:30-21:55

3 stops39h 25m

Las Vegas Harry Reid Intl

Sat 24-5

13:20-18:05

3 stops37h 45m

HK$16,543

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 6-5

18:00-16:00

1 stop37h 00m

Las Vegas Harry Reid Intl

Sat 10-5

16:50-16:05

1 stop32h 15m

HK$38,937

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 13-10

10:40-16:31

2 stops20h 51m

Las Vegas Harry Reid Intl

Wed 12-11

01:37-21:10

2 stops27h 33m

HK$46,789

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 6-5

18:25-21:32

1 stop18h 07m

Las Vegas Harry Reid Intl

Sat 10-5

17:48-06:45

1 stop21h 57m

HK$235,319

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 20-5

01:25-22:45

2 stops36h 20m

HK$2,654

Flights are sorted by cheapest return flights first.

Deals found on 17-4

Showing 1-10 of 18 results
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

How far ahead should I book a flight from Hong Kong to Las Vegas?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Las Vegas. Price data was last updated on 11 April 2025.

The best time to book flights from Hong Kong to Las Vegas is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest time of day to fly from HKG to LAS?

Find hourly flight availability from Hong Kong to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2025.

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Las Vegas in the evening. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the afternoon.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 17 April 2025.
星宇航空
9.1
Wonderful

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
星宇航空
9.1
Wonderful
星宇航空
9.1
Wonderful

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
星宇航空
9.1
Wonderful

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
星宇航空
9.1
Wonderful

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
星宇航空
9.1
Wonderful

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
星宇航空
9.1
Wonderful

Entertainment

9.0

Crew

9.3

Overall

9.1

Food

8.9

Comfort

9.0

Boarding

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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

    Our cheapest airline available from Hong Kong to Las Vegas is 星宇航空. Our recent data shows that you can find tickets from as low as HK$6,883 on this airline. Additional options worth looking into are United Airlines and Korean Air, starting at HK$7,752 and HK$7,759 round-trip. 星宇航空 is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Hong Kong to Las Vegas one-way?

    One-way options have recently been found by users for as low as HK$4,275 on EVA Air. Other airlines that offer cheap prices include Korean Air from HK$5,354 and Delta from HK$5,486 one-way.

  • 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

Travelling to a place near Hong Kong?

Book flights to Hong Kong if you plan to visit one of these locations
Furnace Creek

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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 17 April 2025.

Top 4 airlines flying from Hong Kong to Las Vegas

Discover the top 4 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 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestHK$7,262AverageHK$7,776FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Korean AirCheapestHK$7,635AverageHK$8,866FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapestHK$7,716AverageHK$10,527FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestHK$10,760AverageHK$20,212FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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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