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Cheap flights from Hong Kong to Las Vegas from HK$3,296

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 8-9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
12 Jun — 19 Jun1
1 adult

Cheapflights Tip: The best prices from Hong Kong 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

Keep the following information in mind while searching for Hong Kong to Las Vegas flight deals. Data was last updated 7 June 2025.

Round-trip from

HK$6,395

One-way from

HK$3,296

Popular in

January

Cheapest in

October

Average price

HK$10,083
EVA Air
  • EVA Air
  • 1-9-3-9
  • 4 total stops
  • 62h 15m total
  • Hong Kong to Las Vegas
8-9
  • 8-9
  • 2 total stops
  • 27h 03m total
  • Hong Kong to Las Vegas
Highest demand for flights based on searches. 8% potential increase in price (HK$8,399 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (HK$2,672 potential savings vs. average return price).
Average for round-trip flights in June 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 7 June 2025.

Mon 1-921:10HKG - LAS
2 stops34h 59mEVA Air
Wed 3-917:49LAS - HKG
2 stops27h 16mEVA Air
Deal found 5-6HK$6,395
Sat 21-621:10HKG - LAS
2 stops28h 22mMultiple Airlines
Tue 24-606:00LAS - HKG
2 stops22h 55mMultiple Airlines
Deal found 6-6HK$6,403
Wed 18-611:15HKG - LAS
2 stops24h 37mUnited Airlines
Sat 21-620:06LAS - HKG
1 stop18h 34mUnited Airlines
Deal found 4-6HK$7,454
Sun 31-800:45HKG - LAS
1 stop30h 35mKorean Air
Wed 3-923:50LAS - HKG
1 stop31h 40mKorean Air
Deal found 5-6HK$7,611
Tue 17-600:45HKG - LAS
2 stops37h 40mDelta
Sat 21-617:20LAS - HKG
2 stops38h 10mDelta
Deal found 4-6HK$8,184
Thu 24-714:35HKG - LAS
2 stops24h 16mANA
Sun 27-708:00LAS - HKG
2 stops37h 30mANA
Deal found 7-6HK$8,514
Thu 24-718:00HKG - LAS
1 stop20h 59mAir Canada
Sun 27-708:00LAS - HKG
1 stop17h 05mAir Canada
Deal found 7-6HK$8,827
Sun 15-600:30HKG - LAS
2 stops30h 37mAsiana Airlines
Mon 16-620:06LAS - HKG
2 stops24h 34mAsiana Airlines
Deal found 5-6HK$11,338
Mon 1-908:10HKG - LAS
3 stops25h 33mJapan Airlines
Wed 3-908:30LAS - HKG
2 stops38h 00mJapan Airlines
Deal found 5-6HK$13,888
Sun 31-800:40HKG - LAS
2 stops32h 51mEmirates
Wed 3-912:12LAS - HKG
3 stops38h 53mEmirates
Deal found 5-6HK$16,415

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 7 June 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 1-9

21:10-17:09

2 stops34h 59m

Las Vegas Harry Reid Intl

Wed 3-9

17:49-12:05

2 stops27h 16m

HK$6,395

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 21-6

21:10-10:32

2 stops28h 22m

Las Vegas Harry Reid Intl

Tue 24-6

06:00-19:55

2 stops22h 55m

HK$6,403

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 18-6

11:15-20:52

2 stops24h 37m

Las Vegas Harry Reid Intl

Sat 21-6

20:06-05:40

1 stop18h 34m

HK$7,454

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 31-8

00:45-16:20

1 stop30h 35m

Las Vegas Harry Reid Intl

Wed 3-9

23:50-22:30

1 stop31h 40m

HK$7,611

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 17-6

00:45-23:25

2 stops37h 40m

Las Vegas Harry Reid Intl

Sat 21-6

17:20-22:30

2 stops38h 10m

HK$8,184

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 24-7

14:35-23:51

2 stops24h 16m

Las Vegas Harry Reid Intl

Sun 27-7

08:00-12:30

2 stops37h 30m

HK$8,514

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 24-7

18:00-23:59

1 stop20h 59m

Las Vegas Harry Reid Intl

Sun 27-7

08:00-16:05

1 stop17h 05m

HK$8,827

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 1-9

08:10-18:43

3 stops25h 33m

Las Vegas Harry Reid Intl

Wed 3-9

08:30-13:30

2 stops38h 00m

HK$13,888

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 31-8

00:40-18:31

2 stops32h 51m

Las Vegas Harry Reid Intl

Wed 3-9

12:12-18:05

3 stops38h 53m

HK$16,415

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 20-8

00:50-15:34

1 stop29h 44m

Las Vegas Harry Reid Intl

Thu 18-9

16:35-04:35

1 stop21h 00m

HK$30,178

Flights are sorted by cheapest return flights first.

Deals found on 5-6

Showing 1-10 of 20 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 23 May 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 HK 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 7 June 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% on flights from Hong Kong to Las Vegas by exploring options for tickets in the evening.

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 7 June 2025.
To help decide which airline to fly from Hong Kong to Las Vegas, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. 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.

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
8.3
Very Good

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Food

8.1

Crew

8.6

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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 airport do you fly into for flights to Las Vegas from Hong Kong?

    For a flight from Hong Kong to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre of the city.

  • 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 EVA Air. Our recent data shows that you can find tickets from as low as HK$6,395 on this airline. Additional options worth looking into are United Airlines and Korean Air, starting at HK$7,454 and HK$7,611 round-trip. EVA Air is priced at 41% 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$4,072 on EVA Air. Other airlines that offer cheap prices include Korean Air from HK$5,037 and Air Canada from HK$5,053 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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Alternative routes for Hong Kong to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

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 7 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestHK$7,344AverageHK$7,839FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Korean AirCheapestHK$7,720AverageHK$8,604FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapestHK$7,817AverageHK$10,082FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestHK$10,880AverageHK$20,587FlexibilityNo 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Las Vegas by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Las Vegas from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Hong Kong to Las Vegas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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