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$439+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
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 January 21, 2026.

This Jettzy deal was found by Cheapflights users on 1/21. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:10 pm
HKG
-
LAS
2 stops40h 41m
Multiple Airlines
Thu 4/96:15 am
LAS
-
HKG
1 stop32h 00m
Multiple Airlines
Deal found 1/21$746
This Expedia deal was found by Cheapflights users on 1/21. 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.
Mon 1/269:50 pm
HKG
-
LAS
2 stops30h 22m
Multiple Airlines
Mon 2/97:06 pm
LAS
-
HKG
2 stops31h 34m
Multiple Airlines
Deal found 1/21$752
This flugladen.de deal was found by Cheapflights users on 1/21. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/268:25 pm
HKG
-
LAS
1 stop18h 02m
Air Canada
Mon 2/94:45 pm
LAS
-
HKG
1 stop33h 55m
Air Canada
Deal found 1/21$802
This SmartFares deal was found by Cheapflights users on 1/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:40 pm
HKG
-
LAS
2 stops19h 36m
Multiple Airlines
Sat 3/147:00 am
LAS
-
HKG
2 stops22h 05m
Multiple Airlines
Deal found 1/20$812
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:20 pm
HKG
-
LAS
2 stops25h 26m
Delta
Sat 6/206:00 am
LAS
-
HKG
1 stop32h 00m
Delta
Deal found 1/20$839
This United Airlines deal was found by Cheapflights users on 1/19. 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 3/1610:45 pm
HKG
-
LAS
1 stop28h 35m
United Airlines
Tue 3/173:55 pm
LAS
-
HKG
1 stop22h 50m
United Airlines
Deal found 1/19$884
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Tue 6/99:45 am
HKG
-
LAS
2 stops26h 16m
Air Canada
Tue 6/1610:29 am
LAS
-
HKG
2 stops27h 41m
Air Canada
Deal found 1/20$888
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Fri 6/129:45 am
HKG
-
LAS
2 stops30h 21m
Air Canada
Tue 6/1610:29 am
LAS
-
HKG
2 stops27h 41m
Air Canada
Deal found 1/20$894

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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$740
(Travelocity)

One-way from

$439
(Kiwi.com)

Popular in

May

Cheapest in

December

Average price

$1,120
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. 17% potential increase in price ($241 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 21, 2026.
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

Fri 3/20

9:10 pm-10:51 pm

2 stops40h 41m

Las Vegas Harry Reid Intl

Thu 4/9

6:15 am-5:15 am

1 stop32h 00m

$746

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 6/9

12:20 pm-10:46 pm

2 stops25h 26m

Las Vegas Harry Reid Intl

Sat 6/20

6:00 am-5:00 am

1 stop32h 00m

$839

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 6/24

9:25 am-10:44 pm

1 stop28h 19m

Las Vegas Harry Reid Intl

Mon 6/29

7:50 pm-5:00 am

1 stop18h 10m

$839

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 6/15

9:25 am-12:34 pm

1 stop18h 09m

Las Vegas Harry Reid Intl

Sat 6/20

6:00 am-5:00 am

1 stop32h 00m

$841

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 3/16

10:45 pm-12:20 pm

1 stop28h 35m

Las Vegas Harry Reid Intl

Tue 3/17

3:55 pm-5:45 am

1 stop22h 50m

$884

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 5/27

8:10 pm-8:43 am

2 stops27h 33m

Las Vegas Harry Reid Intl

Mon 6/1

8:06 pm-9:15 am

2 stops22h 09m

$884

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 6/24

11:45 am-5:00 pm

2 stops20h 15m

Las Vegas Harry Reid Intl

Mon 6/29

6:00 am-6:55 pm

2 stops21h 55m

$889

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 2/2

2:55 pm-5:18 pm

2 stops42h 23m

$439

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 1/26

2:55 pm-5:18 pm

2 stops42h 23m

$447

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 4/21

8:10 pm-10:26 am

2 stops29h 16m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 15 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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hong Kong-Las Vegas flight deals on Cheapflights vs. FlightHub >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 AranGrant the most. AranGrant 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 $843). 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.

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 January 21, 2026.
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
1,187 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

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
1,187 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

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
1,140 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

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
9,191 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Entertainment

8.2

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

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 25h 26m. Fly via Delta 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 22% 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 $843). 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
Mesquite
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

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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 January 21, 2026.
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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