Find flights
When to book
Airlines
FAQs

Cheap flights from Hong Kong to Las Vegas from HK$3,631

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 6-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
29 Apr — 6 May1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Las Vegas Harry Reid Intl are usually found in October or November, 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 24 April 2025.

Round-trip from

HK$6,308

One-way from

HK$3,631

Popular in

January

Cheapest in

October

Average price

HK$10,940
26-5-4-6
  • 26-5-4-6
  • 4 total stops
  • 64h 57m total
  • Hong Kong to Las Vegas
Search Deals
6-5
  • 6-5
  • 2 total stops
  • 51h 07m total
  • Hong Kong to Las Vegas
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$8,959 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,678 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 24 April 2025.

Mon 26-520:10HKG - LAS
2 stops30h 37mMultiple Airlines
Wed 4-608:35LAS - HKG
2 stops34h 20mMultiple Airlines
Deal found 23-4HK$6,308
Sun 18-511:20HKG - LAS
2 stops25h 06m星宇航空
Thu 22-517:51LAS - HKG
2 stops25h 04m星宇航空
Deal found 24-4HK$6,781
Wed 7-521:10HKG - LAS
2 stops37h 35mEVA Air
Sat 10-506:00LAS - HKG
2 stops22h 55mEVA Air
Deal found 23-4HK$6,897
Sun 25-512:20HKG - LAS
1 stop19h 00mKorean Air
Wed 27-823:50LAS - HKG
1 stop19h 50mKorean Air
Deal found 24-4HK$7,689
Wed 7-511:15HKG - LAS
2 stops18h 16mUnited Airlines
Sat 10-519:29LAS - HKG
1 stop30h 16mUnited Airlines
Deal found 23-4HK$7,743
Sat 24-500:45HKG - LAS
2 stops36h 50mDelta
Wed 27-819:30LAS - HKG
2 stops36h 00mDelta
Deal found 24-4HK$7,782
Mon 8-918:00HKG - LAS
1 stop36h 58mAir Canada
Thu 18-916:50LAS - HKG
1 stop32h 15mAir Canada
Deal found 23-4HK$7,937
Sun 8-623:15HKG - LAS
1 stop32h 20mSWISS
Sun 15-621:10LAS - HKG
2 stops28h 30mSWISS
Deal found 24-4HK$9,838
Fri 30-518:25HKG - LAS
1 stop18h 40mCathay Pacific
Sat 7-619:45LAS - HKG
1 stop32h 10mCathay Pacific
Deal found 24-4HK$10,784
Thu 29-500:30HKG - LAS
2 stops30h 37mAsiana Airlines
Sat 7-620:06LAS - HKG
2 stops24h 34mAsiana Airlines
Deal found 24-4HK$11,180
Mon 7-701:25HKG - LAS
2 stops34h 38mQatar Airways
Sat 11-1016:57LAS - HKG
2 stops37h 48mQatar Airways
Deal found 23-4HK$12,817
Sun 7-900:40HKG - LAS
2 stops35h 33mEmirates
Thu 18-911:10LAS - HKG
3 stops39h 55mEmirates
Deal found 23-4HK$15,688

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 24 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

Mon 26-5

20:10-11:47

2 stops30h 37m

Las Vegas Harry Reid Intl

Wed 4-6

08:35-09:55

2 stops34h 20m

HK$6,308

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 18-5

11:20-21:26

2 stops25h 06m

Las Vegas Harry Reid Intl

Thu 22-5

17:51-09:55

2 stops25h 04m

HK$6,781

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 7-5

21:10-19:45

2 stops37h 35m

Las Vegas Harry Reid Intl

Sat 10-5

06:00-19:55

2 stops22h 55m

HK$6,897

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 25-5

12:20-16:20

1 stop19h 00m

Las Vegas Harry Reid Intl

Wed 27-8

23:50-10:40

1 stop19h 50m

HK$7,689

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 7-5

11:15-14:31

2 stops18h 16m

Las Vegas Harry Reid Intl

Sat 10-5

19:29-16:45

1 stop30h 16m

HK$7,743

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 24-5

00:45-22:35

2 stops36h 50m

Las Vegas Harry Reid Intl

Wed 27-8

19:30-22:30

2 stops36h 00m

HK$7,782

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 8-9

18:00-15:58

1 stop36h 58m

Las Vegas Harry Reid Intl

Thu 18-9

16:50-16:05

1 stop32h 15m

HK$7,937

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 8-6

23:15-16:35

1 stop32h 20m

Las Vegas Harry Reid Intl

Sun 15-6

21:10-16:40

2 stops28h 30m

HK$9,838

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 30-5

18:25-22:05

1 stop18h 40m

Las Vegas Harry Reid Intl

Sat 7-6

19:45-18:55

1 stop32h 10m

HK$10,784

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 29-5

00:30-16:07

2 stops30h 37m

Las Vegas Harry Reid Intl

Sat 7-6

20:06-11:40

2 stops24h 34m

HK$11,180

Flights are sorted by cheapest return flights first.

Deals found on 23-4

Showing 1-10 of 22 results
1
2
3

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 18 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 24 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 24 April 2025.
星宇航空
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

9.0

Overall

9.1

Crew

9.3

Food

8.9

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
星宇航空
9.1
Wonderful
星宇航空
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

9.0

Overall

9.1

Crew

9.3

Food

8.9

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very Good
1,180 reviews
星宇航空
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

9.0

Overall

9.1

Crew

9.3

Food

8.9

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very Good
1,063 reviews
星宇航空
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

9.0

Overall

9.1

Crew

9.3

Food

8.9

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very Good
1,453 reviews
星宇航空
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

9.0

Overall

9.1

Crew

9.3

Food

8.9

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Asiana Airlines
8.2
Very Good
443 reviews
星宇航空
9.1
Wonderful
Check prices

Comfort

9.0

Entertainment

9.0

Overall

9.1

Crew

9.3

Food

8.9

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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$6,781 on this airline. Additional options worth looking into are EVA Air and Korean Air, starting at HK$6,897 and HK$7,689 round-trip. 星宇航空 is priced at 36% 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$5,198 on Korean Air. Other airlines that offer cheap prices include Air Canada from HK$5,392 and Delta from HK$5,485 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 24 April 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 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestHK$7,261AverageHK$7,775FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Korean AirCheapestHK$7,634AverageHK$8,602FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapestHK$7,715AverageHK$10,526FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestHK$10,758AverageHK$20,209FlexibilityNo 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.
Site
©2025 Cheapflights