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$436+ Cheap flights from Hong Kong 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$666
(Trip.com)

One-way from

$436
(Mytrip)

Popular in

January

Cheapest in

October

Average price

$940
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 to Las Vegas Harry Reid Intl
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One-way flight from Hong Kong to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 23% potential increase in price ($410 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($112 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 29, 2025.

This Trip.com deal was found by Cheapflights users on 10/29. 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.
Sun 11/28:25 pmHKG - LAS
1 stop17h 19mAir Canada
Sun 11/166:15 amLAS - HKG
1 stop20h 25mAir Canada
Deal found 10/29$657
This Trip.com deal was found by Cheapflights users on 10/28. 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.
Fri 12/511:15 amHKG - LAS
2 stops28h 32mMultiple Airlines
Fri 12/1210:50 amLAS - HKG
2 stops31h 50mMultiple Airlines
Deal found 10/28$694
This Expedia deal was found by Cheapflights users on 10/29. 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.
Sun 11/21:30 pmHKG - LAS
2 stops36h 08mMultiple Airlines
Sun 11/166:15 amLAS - HKG
1 stop20h 25mMultiple Airlines
Deal found 10/29$770
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:10 amHKG - LAS
2 stops29h 05mMultiple Airlines
Sun 11/306:15 amLAS - HKG
1 stop20h 25mMultiple Airlines
Deal found 10/29$792
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/210:35 amHKG - LAS
2 stops19h 55mUnited Airlines
Sun 11/167:04 pmLAS - HKG
1 stop32h 11mUnited Airlines
Deal found 10/29$881
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/1310:35 amHKG - LAS
2 stops19h 57mUnited Airlines
Thu 1/17:30 amLAS - HKG
1 stop19h 50mUnited Airlines
Deal found 10/27$1,012

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 October 29, 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

Fri 12/5

11:15 am-11:47 pm

2 stops28h 32m

Las Vegas Harry Reid Intl

Fri 12/12

10:50 am-10:40 am

2 stops31h 50m

$694

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 11/29

7:10 am-8:15 pm

2 stops29h 05m

Las Vegas Harry Reid Intl

Sun 11/30

6:15 am-6:40 pm

1 stop20h 25m

$792

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 3/3

10:35 am-10:11 am

1 stop15h 36m

Las Vegas Harry Reid Intl

Thu 3/5

6:00 am-7:15 pm

2 stops21h 15m

$848

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 2/24

12:55 am-3:10 pm

1 stop30h 15m

Las Vegas Harry Reid Intl

Sat 2/28

10:50 pm-11:20 am

1 stop20h 30m

$856

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 3/3

12:35 pm-9:55 am

2 stops37h 20m

Las Vegas Harry Reid Intl

Thu 3/5

7:00 pm-11:10 pm

2 stops36h 10m

$883

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 1/17

12:55 am-8:26 pm

2 stops35h 31m

Las Vegas Harry Reid Intl

Fri 1/23

5:21 pm-11:10 pm

2 stops37h 49m

$934

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 12/13

10:35 am-2:32 pm

2 stops19h 57m

Las Vegas Harry Reid Intl

Thu 1/1

7:30 am-7:20 pm

1 stop19h 50m

$1,012

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 12/5

8:25 pm-9:27 pm

1 stop17h 02m

Las Vegas Harry Reid Intl

Fri 12/12

6:15 am-6:40 pm

1 stop20h 25m

$1,090

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 11/18

11:55 pm-4:52 pm

2 stops32h 57m

$444

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 11/11

7:45 pm-7:26 am

2 stops27h 41m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 16 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 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 $874). Flying from Hong Kong to Las Vegas in January is currently the most expensive (average of $1,537). 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 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 October 29, 2025.

It’s optimal to fly from Hong Kong to Las Vegas in the morning. By choosing this option you can save up to 24% on the cost of your flight, compared to 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 October 29, 2025.
Read reviews from past customers who have flown Korean Air, Cathay Pacific, and United Airlines from Hong Kong to Las Vegas. 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.
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
1,043 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
8,998 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

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.

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

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Las Vegas from Hong Kong.

  • 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 15h 36m. Fly via United Airlines, Korean Air, or Delta to get the fastest option. Hong Kong and Las Vegas are separated by a distance of 7280 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $985 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 $874). Flying from Hong Kong to Las Vegas in January is currently the most expensive (average of $1,537). 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
Winchester
Kingman
Sunrise Manor
Primm
Mount Charleston
Mesquite
Needles
Boulder City

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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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$903Average$1,365FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$985Average$1,090FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,410Average$1,410FlexibilityNo cancel feeOn-time72%

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