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$417+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
ene. 7 — ene. 141
mié. 1/7
mié. 1/14
1 adult, Economy
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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 diciembre 8, 2025.

This Trip.com deal was found by Cheapflights users on 12/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/229:50 pmHKG - LAS
2 stops28h 49mMultiple Airlines
mar. 1/131:15 pmLAS - HKG
2 stops27h 45mMultiple Airlines
Deal found 12/6$769
This Gotogate deal was found by Cheapflights users on 12/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/228:25 pmHKG - LAS
1 stop17h 02mAir Canada
mar. 1/136:00 amLAS - HKG
2 stops20h 40mAir Canada
Deal found 12/6$908
This Air Canada deal was found by Cheapflights users on 12/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/228:25 pmHKG - LAS
1 stop17h 02mAir Canada
mar. 12/306:15 amLAS - HKG
1 stop20h 25mAir Canada
Deal found 12/6$979
This EVA Air deal was found by Cheapflights users on 12/8. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/227:40 pmHKG - LAS
2 stops20h 46mMultiple Airlines
mar. 12/307:00 pmLAS - HKG
2 stops22h 00mMultiple Airlines
Deal found 12/8$1,111
This United Airlines deal was found by Cheapflights users on 12/8. 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.
lun. 12/2910:45 pmHKG - LAS
1 stop17h 44mUnited Airlines
mar. 1/610:44 amLAS - HKG
1 stop28h 16mUnited Airlines
Deal found 12/8$1,116

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 diciembre 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$678
(Gotogate)

One-way from

$417
(Trip.com)

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.
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Provider most trusted by Cheapflights users for Hong Kong Intl-Las Vegas Harry Reid Intl flights.
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From Hong Kong Intl to Las Vegas Harry Reid Intl
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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 ($342 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($112 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 diciembre 8, 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

jue. 1/22

8:25 pm-3:59 pm

1 stop35h 34m

Las Vegas Harry Reid Intl

jue. 1/29

4:45 pm-6:40 pm

1 stop33h 55m

$711

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

lun. 3/16

8:05 pm-11:55 pm

2 stops18h 50m

Las Vegas Harry Reid Intl

sáb. 3/28

9:26 pm-9:15 am

2 stops20h 49m

$718

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

lun. 12/22

9:50 pm-10:39 am

2 stops28h 49m

Las Vegas Harry Reid Intl

mar. 1/13

1:15 pm-9:00 am

2 stops27h 45m

$769

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

jue. 1/22

3:30 pm-6:41 pm

2 stops19h 11m

Las Vegas Harry Reid Intl

jue. 1/29

6:15 am-11:10 pm

2 stops24h 55m

$773

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

vie. 3/13

9:50 pm-11:16 pm

2 stops40h 26m

Las Vegas Harry Reid Intl

dom. 3/22

7:00 am-9:00 am

2 stops35h 00m

$777

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

jue. 1/22

8:25 pm-10:27 pm

1 stop18h 02m

Las Vegas Harry Reid Intl

lun. 1/26

4:45 pm-6:40 pm

1 stop33h 55m

$807

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

vie. 3/13

9:50 pm-11:16 pm

2 stops40h 26m

Las Vegas Harry Reid Intl

dom. 3/22

10:50 pm-4:50 pm

1 stop27h 00m

$808

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

sáb. 3/7

7:45 pm-11:47 pm

2 stops20h 02m

$417

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

jue. 12/25

7:45 pm-10:30 pm

2 stops18h 45m

$441

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

mié. 12/24

7:45 pm-7:08 pm

2 stops39h 23m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 15 results
1
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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 diciembre 8, 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 diciembre 8, 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
1,183 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

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
1,183 reviews
Korean Air
8.4
Very good
1,183 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

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
1,090 reviews
Korean Air
8.4
Very good
1,183 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

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
9,089 reviews
Korean Air
8.4
Very good
1,183 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

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 35h 34m. 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 $903, 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 31% 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
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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 diciembre 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$903Average$1,301FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$938Average$1,090FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,410Average$1,410FlexibilityNo cancel feeOn-time72%

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