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$434+ Cheap flights from Hong Kong (HKG) to Las Vegas (LAS)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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1. Tell us where you want to go

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Cheap 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 December 23, 2025.

This Expedia deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:30 pmHKG - LAS
2 stops26h 56mMultiple Airlines
Sat 1/104:45 pmLAS - HKG
1 stop33h 55mMultiple Airlines
Deal found 12/21$822
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:35 amHKG - LAS
1 stop26h 07mUnited Airlines
Tue 1/66:00 amLAS - HKG
1 stop21h 15mUnited Airlines
Deal found 12/21$934
This Cheapflightsfares deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:00 amHKG - LAS
2 stops20h 50mANA
Tue 1/66:00 amLAS - HKG
2 stops31h 45mANA
Deal found 12/22$948
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:25 amHKG - LAS
1 stop22h 22mUnited Airlines
Sat 1/101:29 pmLAS - HKG
1 stop37h 46mUnited Airlines
Deal found 12/21$1,003
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:30 pmHKG - LAS
1 stop16h 02mUnited Airlines
Tue 12/306:00 amLAS - HKG
1 stop21h 15mUnited Airlines
Deal found 12/22$1,179
This Emirates deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:00 pmHKG - LAS
3 stops37h 37mEmirates
Sat 1/1010:20 amLAS - HKG
2 stops43h 30mEmirates
Deal found 12/21$2,835
This Turkish Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:20 pmHKG - LAS
3 stops34h 44mMultiple Airlines
Tue 12/307:00 amLAS - HKG
2 stops33h 20mMultiple Airlines
Deal found 12/21$4,196

Find 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$750
(Trip.com)

One-way from

$434
(China Airlines)

Popular in

January

Cheapest in

October

Average price

$1,122
Provider with most accurate pricing for Hong Kong Intl-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hong Kong Intl-Las Vegas Harry Reid Intl flights.
Search Deals
From Hong Kong Intl to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Hong Kong Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($330 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($108 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 23, 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

Depart

Return

Price

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 1/22

8:25 pm-10:27 pm

1 stop18h 02m

Las Vegas Harry Reid Intl

Wed 2/4

6:15 am-10:50 pm

2 stops24h 35m

$750

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 2/4

2:00 am-10:31 am

2 stops24h 31m

Las Vegas Harry Reid Intl

Thu 2/12

6:15 am-6:40 pm

1 stop20h 25m

$768

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 1/22

3:30 pm-9:36 pm

2 stops22h 06m

Las Vegas Harry Reid Intl

Wed 2/4

8:13 pm-8:50 pm

2 stops32h 37m

$805

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 12/27

1:30 pm-12:26 am

2 stops26h 56m

Las Vegas Harry Reid Intl

Sat 1/10

4:45 pm-6:40 pm

1 stop33h 55m

$822

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 1/22

7:45 pm-9:00 pm

2 stops41h 15m

Las Vegas Harry Reid Intl

Wed 2/4

5:42 pm-10:10 am

2 stops24h 28m

$903

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 12/29

10:35 am-8:42 pm

1 stop26h 07m

Las Vegas Harry Reid Intl

Tue 1/6

6:00 am-7:15 pm

1 stop21h 15m

$934

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 3/2

8:05 pm-11:16 pm

2 stops19h 11m

$434

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 1/22

10:50 am-7:39 pm

3 stops24h 49m

$461

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 1/22

10:35 am-12:42 pm

1 stop18h 07m

$625

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 1/22

8:25 pm-10:27 pm

1 stop18h 02m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 14 results
1
2

Compare providers for flights from Hong Kong to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hong Kong to Las Vegas in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hong Kong-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hong Kong-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hong Kong-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hong Kong-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hong Kong-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 month to book a flight from Hong Kong to Las Vegas?

Currently, December is the cheapest month in which you can book a flight from Hong Kong to Las Vegas (average of $851). Flying from Hong Kong to Las Vegas in May is currently the most expensive (average of $1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 December 23, 2025.

When flying from Hong Kong to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight at noon.

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 December 23, 2025.
See what other customers who have flown with Korean Air, Cathay Pacific, and United Airlines from Hong Kong to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,185 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,185 reviews
Korean Air
8.4
Very good
1,185 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Cathay Pacific
7.6
Good
1,103 reviews
Korean Air
8.4
Very good
1,185 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
9,104 reviews
Korean Air
8.4
Very good
1,185 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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.

  • How long is the flight from Hong Kong to Las Vegas?

    There are many flights that can get you from Hong Kong to Las Vegas in 18h 02m. Fly via Air Canada to get the fastest option. Hong Kong and Las Vegas are separated by a distance of 7280 mi.

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

    Currently priced at $887, United Airlines will fly you from Hong Kong to Las Vegas and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Korean Air and Cathay Pacific - these airlines can fly you to your destination from $938 and $1,410, respectively. United Airlines is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Hong Kong to Las Vegas?

    Currently, December is the cheapest month in which you can book a flight from Hong Kong to Las Vegas (average of $851). Flying from Hong Kong to Las Vegas in May is currently the most expensive (average of $1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Kingman
Winchester
Primm
Sunrise Manor
Mesquite
Boulder City
Needles

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Top 3 airlines flying from Hong Kong to Las Vegas

Discover the top 3 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 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$887Average$1,005FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$938Average$1,090FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,410Average$1,410FlexibilityNo cancel feeOn-time72%

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