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Cheap flights from Hong Kong to Las Vegas from HK$3,642

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 22-6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

HK$6,397

One-way from

HK$3,642

Popular in

January

Cheapest in

October

Average price

HK$10,086
EVA Air
  • EVA Air
  • 1-9-3-9
  • 4 total stops
  • 54h 10m total
  • Hong Kong to Las Vegas
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22-6
  • 22-6
  • 2 total stops
  • 34h 22m total
  • Hong Kong to Las Vegas
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (HK$8,949 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,817 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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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 13 June 2025.

Mon 1-917:10HKG - LAS
2 stops31h 15mEVA Air
Wed 3-906:00LAS - HKG
2 stops22h 55mEVA Air
Deal found 11-6HK$6,397
Thu 26-615:25HKG - LAS
2 stops23h 34mMultiple Airlines
Sun 29-620:40LAS - HKG
2 stops21h 10mMultiple Airlines
Deal found 12-6HK$6,467
Thu 26-611:15HKG - LAS
2 stops24h 17mUnited Airlines
Sun 29-620:30LAS - HKG
1 stop18h 10mUnited Airlines
Deal found 12-6HK$7,456
Wed 30-718:00HKG - LAS
1 stop20h 59mAir Canada
Mon 4-816:50LAS - HKG
1 stop32h 15mAir Canada
Deal found 12-6HK$7,566
Sun 31-800:45HKG - LAS
1 stop30h 35mKorean Air
Wed 3-923:50LAS - HKG
1 stop19h 50mKorean Air
Deal found 11-6HK$7,613
Sun 31-800:45HKG - LAS
2 stops36h 33mDelta
Wed 3-906:15LAS - HKG
2 stops37h 25mDelta
Deal found 11-6HK$7,880
Thu 24-714:35HKG - LAS
2 stops24h 24mANA
Sun 27-708:00LAS - HKG
2 stops37h 30mANA
Deal found 12-6HK$8,516
Thu 24-708:10HKG - LAS
3 stops26h 50mJapan Airlines
Sun 27-719:45LAS - HKG
2 stops26h 45mJapan Airlines
Deal found 11-6HK$15,454
Mon 20-1021:30HKG - LAS
3 stops36h 07mEmirates
Fri 24-1011:15LAS - HKG
2 stops36h 30mEmirates
Deal found 12-6HK$15,651

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 13 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

17:10-09:25

2 stops31h 15m

Las Vegas Harry Reid Intl

Wed 3-9

06:00-19:55

2 stops22h 55m

HK$6,397

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 26-6

15:25-23:59

2 stops23h 34m

Las Vegas Harry Reid Intl

Sun 29-6

20:40-08:50

2 stops21h 10m

HK$6,467

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 26-6

11:15-20:32

2 stops24h 17m

Las Vegas Harry Reid Intl

Sun 29-6

20:30-05:40

1 stop18h 10m

HK$7,456

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 30-7

18:00-23:59

1 stop20h 59m

Las Vegas Harry Reid Intl

Mon 4-8

16:50-16:05

1 stop32h 15m

HK$7,566

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

23:50-10:40

1 stop19h 50m

HK$7,613

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 31-8

00:45-22:18

2 stops36h 33m

Las Vegas Harry Reid Intl

Wed 3-9

06:15-10:40

2 stops37h 25m

HK$7,880

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 24-7

14:35-23:59

2 stops24h 24m

Las Vegas Harry Reid Intl

Sun 27-7

08:00-12:30

2 stops37h 30m

HK$8,516

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 24-7

08:10-20:00

3 stops26h 50m

Las Vegas Harry Reid Intl

Sun 27-7

19:45-13:30

2 stops26h 45m

HK$15,454

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 20-10

21:30-18:37

3 stops36h 07m

Las Vegas Harry Reid Intl

Fri 24-10

11:15-14:45

2 stops36h 30m

HK$15,651

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 19-6

21:10-19:18

2 stops37h 08m

HK$4,066

Flights are sorted by cheapest return flights first.

Deals found on 12-6

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

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 13 June 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 13 June 2025.
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

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
EVA Air
8.4
Very Good
1,204 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

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
Korean Air
8.4
Very Good
1,088 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

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
Japan Airlines
8.3
Very Good
1,490 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

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
ANA
8.3
Very Good
882 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

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
Emirates
8.1
Very Good
3,265 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Comfort

8.3

Crew

8.6

Overall

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 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$6,397 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at HK$7,456 and HK$7,566 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$4,066 on EVA Air. Other airlines that offer cheap prices include Air Canada from HK$5,282 and Korean Air from HK$5,306 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

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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 13 June 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestHK$7,346AverageHK$7,841FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Korean AirCheapestHK$7,723AverageHK$8,606FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapestHK$7,819AverageHK$10,085FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestHK$10,984AverageHK$20,593FlexibilityNo 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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