Find flights
When to book
Airlines
FAQs

Cheap flights from Hong Kong to Las Vegas from HK$3,575

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 1-4. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
27 Feb — 6 Mar1
1 adult

The best prices from Hong Kong Intl to Las Vegas Harry Reid Intl are usually found in April or October, booked 20 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 22 February 2025.

Round-trip from

HK$6,489

One-way from

HK$3,575

Popular in

January

Cheapest in

April

Average price

HK$9,768
6-4-14-4
  • 6-4-14-4
  • 4 total stops
  • 62h 50m total
  • Hong Kong to Las Vegas
Search Deals
1-4
  • 1-4
  • 2 total stops
  • 41h 09m total
  • Hong Kong to Las Vegas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (HK$7,794 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,666 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 22 February 2025.

Sun 6-400:30HKG - LAS
2 stops33h 22mMultiple Airlines
Mon 14-415:12LAS - HKG
2 stops29h 28mMultiple Airlines
Deal found 21-2HK$6,489
Tue 25-319:45HKG - LAS
2 stops40h 40m星宇航空
Tue 1-417:50LAS - HKG
2 stops34h 05m星宇航空
Deal found 19-2HK$6,745
Tue 25-319:25HKG - LAS
1 stop35h 21mAir Canada
Tue 1-407:25LAS - HKG
1 stop17h 40mAir Canada
Deal found 19-2HK$7,110
Sun 9-300:55HKG - LAS
1 stop30h 15mKorean Air
Sun 23-322:50LAS - HKG
1 stop21h 30mKorean Air
Deal found 21-2HK$7,561
Fri 14-309:30HKG - LAS
2 stops22h 42mUnited Airlines
Fri 14-320:02LAS - HKG
2 stops31h 03mUnited Airlines
Deal found 21-2HK$7,693
Sun 9-300:55HKG - LAS
1 stop30h 15mDelta
Sun 23-306:05LAS - HKG
2 stops26h 05mDelta
Deal found 21-2HK$8,532
Thu 13-300:40HKG - LAS
2 stops29h 09mAsiana Airlines
Fri 14-319:25LAS - HKG
2 stops36h 15mAsiana Airlines
Deal found 21-2HK$11,563
Sat 22-200:25HKG - LAS
1 stop32h 58mCathay Pacific
Sat 1-319:35LAS - HKG
1 stop19h 45mCathay Pacific
Deal found 20-2HK$11,578
Sun 23-219:30HKG - LAS
3 stops44h 36mAir China
Sat 1-308:00LAS - HKG
3 stops38h 05mAir China
Deal found 21-2HK$12,021
Wed 19-300:35HKG - LAS
2 stops36h 21mEmirates
Thu 27-311:48LAS - HKG
3 stops38h 52mEmirates
Deal found 19-2HK$15,914
Wed 26-310:00HKG - LAS
2 stops25h 26mANA
Wed 9-419:11LAS - HKG
2 stops26h 19mANA
Deal found 21-2HK$38,955

Find flights from Hong Kong to Las Vegas within your budget

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 February 2025.

Fly from

Hong Kong

Fly to

Las Vegas

Route

Departure

Return

Price

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 6-4

00:30-18:52

2 stops33h 22m

Las Vegas Harry Reid Intl

Mon 14-4

15:12-11:40

2 stops29h 28m

HK$6,489

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 25-3

19:45-21:25

2 stops40h 40m

Las Vegas Harry Reid Intl

Tue 1-4

17:50-18:55

2 stops34h 05m

HK$6,745

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 25-3

19:25-15:46

1 stop35h 21m

Las Vegas Harry Reid Intl

Tue 1-4

07:25-16:05

1 stop17h 40m

HK$7,110

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 9-3

00:55-16:10

1 stop30h 15m

Las Vegas Harry Reid Intl

Sun 23-3

22:50-11:20

1 stop21h 30m

HK$7,561

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 14-3

09:30-17:12

2 stops22h 42m

Las Vegas Harry Reid Intl

Fri 14-3

20:02-18:05

2 stops31h 03m

HK$7,693

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 9-3

00:55-16:10

1 stop30h 15m

Las Vegas Harry Reid Intl

Sun 23-3

06:05-23:10

2 stops26h 05m

HK$8,532

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 13-3

00:40-14:49

2 stops29h 09m

Las Vegas Harry Reid Intl

Fri 14-3

19:25-22:40

2 stops36h 15m

HK$11,563

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 19-3

00:35-21:56

2 stops36h 21m

Las Vegas Harry Reid Intl

Thu 27-3

11:48-17:40

3 stops38h 52m

HK$15,914

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 26-3

10:00-20:26

2 stops25h 26m

Las Vegas Harry Reid Intl

Wed 9-4

19:11-12:30

2 stops26h 19m

HK$38,955

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 1-4

16:55-19:04

2 stops41h 09m

HK$3,575

Flights are sorted by cheapest return flights first.

Deals found on 20-2

Showing 1-10 of 19 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.

Travel insights for flights from Hong Kong to Las Vegas

Get recent, data-driven insights about flights from Hong Kong to Las Vegas including ideal travel times, pricing trends, and more.

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 14 February 2025.

The best time to book flights from Hong Kong to Las Vegas is 20 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 22 February 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 22 February 2025.
星宇航空
9.1
Wonderful
Check prices

Crew

9.3

Food

9.0

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Overall

9.1

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
Check prices

Crew

9.3

Food

9.0

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Overall

9.1

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.

Korean Air
8.4
Very Good
1,036 reviews
星宇航空
9.1
Wonderful
Check prices

Crew

9.3

Food

9.0

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Overall

9.1

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.

ANA
8.4
Very Good
836 reviews
星宇航空
9.1
Wonderful
Check prices

Crew

9.3

Food

9.0

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Overall

9.1

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.

Asiana Airlines
8.3
Very Good
445 reviews
星宇航空
9.1
Wonderful
Check prices

Crew

9.3

Food

9.0

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Overall

9.1

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.

Emirates
8.1
Very Good
3,278 reviews
星宇航空
9.1
Wonderful
Check prices

Crew

9.3

Food

9.0

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Overall

9.1

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$6,745 on this airline. Additional options worth looking into are Air Canada and Korean Air, starting at HK$7,110 and HK$7,561 round-trip. 星宇航空 is priced at 34% 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$4,243 on 星宇航空. Other airlines that offer cheap prices include Korean Air from HK$5,346 and Delta from HK$5,478 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 2025.
United Airlines flights from Hong Kong Intl to Las Vegas Harry Reid Intl
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 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 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestHK$7,273AverageHK$7,963FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestHK$7,722AverageHK$10,141FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapestHK$8,521AverageHK$9,712FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapestHK$10,041AverageHK$20,241FlexibilityNo 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.