Las Vegas

$451+ 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
Apr 29 — May 61
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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 March 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:00 pm
HKG
-
LAS
2 stops26h 31m
Multiple Airlines
Sun 8/2311:50 pm
LAS
-
HKG
1 stop20h 05m
Multiple Airlines
Deal found 3/30$915
This Expedia deal was found by Cheapflights users on 3/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:25 pm
HKG
-
LAS
2 stops20h 01m
Multiple Airlines
Fri 9/116:00 pm
LAS
-
HKG
1 stop20h 15m
Multiple Airlines
Deal found 3/28$931
This Trip.com deal was found by Cheapflights users on 3/30. 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.
Tue 8/111:40 pm
HKG
-
LAS
2 stops25h 06m
Multiple Airlines
Tue 8/2511:50 pm
LAS
-
HKG
1 stop20h 05m
Multiple Airlines
Deal found 3/30$970
This Korean Air deal was found by Cheapflights users on 3/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:20 pm
HKG
-
LAS
1 stop19h 00m
Korean Air
Sat 9/1211:50 pm
LAS
-
HKG
1 stop25h 30m
Korean Air
Deal found 3/29$987
This Trip.com deal was found by Cheapflights users on 3/25. 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 5/37:40 pm
HKG
-
LAS
2 stops28h 06m
Multiple Airlines
Thu 5/78:07 pm
LAS
-
HKG
2 stops22h 58m
Multiple Airlines
Deal found 3/25$1,004
This EVA Air deal was found by Cheapflights users on 3/26. 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.
Wed 5/201:30 pm
HKG
-
LAS
2 stops24h 25m
Multiple Airlines
Tue 5/268:10 am
LAS
-
HKG
2 stops20h 45m
Multiple Airlines
Deal found 3/26$1,020
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Tue 9/812:40 pm
HKG
-
LAS
2 stops20h 48m
United Airlines
Sat 9/128:00 am
LAS
-
HKG
2 stops19h 55m
United Airlines
Deal found 3/29$1,025
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 9/119:45 pm
HKG
-
LAS
1 stop17h 10m
United Airlines
Tue 9/155:30 am
LAS
-
HKG
2 stops22h 25m
United Airlines
Deal found 3/26$1,027

Find 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 March 30, 2026.

Round-trip from

$915
(Kiwi.com)

One-way from

$451
(Expedia)

Popular in

May

Cheapest in

November

Average price

$1,005
From Hong Kong to Las Vegas Harry Reid Intl
One-way flight from Hong Kong to Las Vegas Harry Reid Intl
Highest demand for flights based on searches. 18% potential increase in price ($254 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 March 30, 2026.
Use the filters below to find and compare flights from Hong Kong to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 9/8

12:20 pm-4:20 pm

1 stop19h 00m

Las Vegas Harry Reid Intl

Sat 9/12

11:50 pm-4:20 pm

1 stop25h 30m

$987

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 9/8

9:45 pm-11:55 pm

1 stop17h 10m

Las Vegas Harry Reid Intl

Sat 9/12

3:18 pm-5:00 am

2 stops22h 42m

$1,025

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 9/11

10:30 pm-12:57 am

1 stop17h 27m

Las Vegas Harry Reid Intl

Tue 9/15

4:36 pm-5:00 am

2 stops21h 24m

$1,027

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 6/19

3:25 pm-11:30 pm

2 stops23h 05m

Las Vegas Harry Reid Intl

Wed 6/24

8:35 am-7:55 pm

2 stops20h 20m

$1,029
Quickest round-trip

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 6/27

10:30 pm-12:46 am

1 stop17h 16m

Las Vegas Harry Reid Intl

Tue 7/7

7:15 am-6:30 pm

2 stops20h 15m

$1,111

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 5/22

5:35 pm-11:00 pm

2 stops20h 25m

Las Vegas Harry Reid Intl

Mon 5/25

7:25 pm-9:15 am

2 stops22h 50m

$1,246

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 4/24

12:45 am-4:20 pm

1 stop30h 35m

Las Vegas Harry Reid Intl

Thu 4/30

6:00 am-10:55 am

2 stops37h 55m

$1,265

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 6/19

10:30 pm-12:46 am

1 stop17h 16m

Las Vegas Harry Reid Intl

Wed 6/24

9:10 pm-6:55 pm

1 stop30h 45m

$1,317
Cheapest one-way

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 6/10

9:45 am-4:58 pm

1 stop22h 13m

$483

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 6/21

8:10 pm-10:45 am

2 stops29h 35m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 18 resultsSorted by cheapest first
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 $843). Flying from Hong Kong to Las Vegas in May is currently the most expensive (average of $1,315). 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 March 30, 2026.
Read reviews from past customers who have flown Korean Air and Cathay Pacific 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.

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

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!!

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

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!!

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

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.
  • 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 17h 10m. Fly via United Airlines 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 $985, Korean Air will fly you from Hong Kong to Las Vegas and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Cathay Pacific for as low as $1,410. Korean Air is priced at 12% 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 $1,315). 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
Mesquite
Henderson
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Hong Kong to Las Vegas

Discover the top 2 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 March 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$985Average$1,109FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,410Average$1,410FlexibilityNo cancel feeOn-time72%

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