HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$432+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — LAS
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hong Kong to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 12, 2026.

This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:50 pm
HKG
-
LAS
2 stops41h 26m
EVA Air
Thu 3/57:00 am
LAS
-
HKG
2 stops21h 50m
EVA Air
Deal found 2/10$757
This Trip.com deal was found by Cheapflights users on 2/9. 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.
Thu 3/267:40 am
HKG
-
LAS
2 stops24h 34m
Multiple Airlines
Thu 4/25:56 pm
LAS
-
HKG
2 stops37h 34m
Multiple Airlines
Deal found 2/9$783
This BusinessClass deal was found by Cheapflights users on 2/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:45 pm
HKG
-
LAS
2 stops30h 28m
Multiple Airlines
Wed 11/257:00 am
LAS
-
HKG
2 stops21h 50m
Multiple Airlines
Deal found 2/10$785
This Trip.com deal was found by Cheapflights users on 2/9. 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.
Mon 2/2311:20 am
HKG
-
LAS
2 stops27h 56m
Multiple Airlines
Thu 2/267:00 am
LAS
-
HKG
2 stops21h 50m
Multiple Airlines
Deal found 2/9$787
This Air Canada deal was found by Cheapflights users on 2/10. 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.
Wed 4/157:55 am
HKG
-
LAS
2 stops23h 03m
Multiple Airlines
Wed 4/226:15 am
LAS
-
HKG
1 stop32h 00m
Multiple Airlines
Deal found 2/10$789
This Air Canada deal was found by Cheapflights users on 2/10. 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 4/149:45 am
HKG
-
LAS
1 stop27h 32m
Air Canada
Mon 11/236:15 am
LAS
-
HKG
1 stop30h 55m
Air Canada
Deal found 2/10$791
This BusinessClass deal was found by Cheapflights users on 2/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:40 pm
HKG
-
LAS
2 stops19h 19m
Multiple Airlines
Thu 4/238:07 pm
LAS
-
HKG
2 stops21h 43m
Multiple Airlines
Deal found 2/10$795
This Air Canada deal was found by Cheapflights users on 2/10. 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.
Thu 4/169:45 am
HKG
-
LAS
1 stop27h 32m
Air Canada
Tue 4/214:35 pm
LAS
-
HKG
2 stops21h 40m
Air Canada
Deal found 2/10$796
This Air Canada deal was found by Cheapflights users on 2/10. 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.
Thu 4/169:45 am
HKG
-
LAS
2 stops29h 14m
Air Canada
Mon 4/204:50 pm
LAS
-
HKG
1 stop21h 25m
Air Canada
Deal found 2/10$801
This Air Canada deal was found by Cheapflights users on 2/10. 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.
Sun 4/129:45 am
HKG
-
LAS
1 stop27h 32m
Air Canada
Wed 4/226:15 am
LAS
-
HKG
1 stop32h 00m
Air Canada
Deal found 2/10$807
This Air Canada deal was found by Cheapflights users on 2/10. 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.
Sun 4/129:45 am
HKG
-
LAS
1 stop27h 32m
Air Canada
Tue 4/214:35 pm
LAS
-
HKG
2 stops21h 40m
Air Canada
Deal found 2/10$812
This Air Canada deal was found by Cheapflights users on 2/10. 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.
Sun 4/129:45 am
HKG
-
LAS
2 stops22h 38m
Air Canada
Mon 11/236:15 am
LAS
-
HKG
1 stop30h 55m
Air Canada
Deal found 2/10$817

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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$757
(oojo)

One-way from

$432
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$901
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 to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Hong Kong to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($263 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 12, 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

Thu 3/26

7:40 am-5:14 pm

2 stops24h 34m

Las Vegas Harry Reid Intl

Thu 4/2

5:56 pm-10:30 pm

2 stops37h 34m

$783

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 4/14

9:45 pm-1:13 pm

2 stops30h 28m

Las Vegas Harry Reid Intl

Wed 11/25

7:00 am-8:50 pm

2 stops21h 50m

$785

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 4/14

10:10 am-10:51 pm

2 stops27h 41m

Las Vegas Harry Reid Intl

Thu 4/23

8:07 pm-8:50 am

2 stops21h 43m

$785

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 2/23

11:20 am-11:16 pm

2 stops27h 56m

Las Vegas Harry Reid Intl

Thu 2/26

7:00 am-8:50 pm

2 stops21h 50m

$787

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 4/14

9:45 am-3:58 pm

1 stop21h 13m

Las Vegas Harry Reid Intl

Wed 4/22

4:50 pm-5:15 am

1 stop21h 25m

$791

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 4/14

9:45 am-3:58 pm

1 stop21h 13m

Las Vegas Harry Reid Intl

Mon 4/20

6:15 am-5:15 am

1 stop32h 00m

$791

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 4/15

9:45 am-10:17 pm

1 stop27h 32m

Las Vegas Harry Reid Intl

Sun 4/19

4:50 pm-5:15 am

1 stop21h 25m

$791

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 4/15

7:55 am-3:58 pm

2 stops23h 03m

Las Vegas Harry Reid Intl

Wed 4/22

6:15 am-10:40 pm

2 stops25h 25m

$795

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 4/17

9:45 am-3:53 pm

1 stop21h 08m

Las Vegas Harry Reid Intl

Mon 4/20

4:50 pm-5:15 am

1 stop21h 25m

$807

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 4/17

9:45 am-3:53 pm

1 stop21h 08m

Las Vegas Harry Reid Intl

Wed 4/22

4:50 pm-5:15 am

1 stop21h 25m

$807

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 19 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 $843). Flying from Hong Kong to Las Vegas in May is currently the most expensive (average of $1,115). 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 February 12, 2026.
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
1,191 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

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

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

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
1,161 reviews
Korean Air
8.4
Very good
1,191 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

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
9,276 reviews
Korean Air
8.4
Very good
1,191 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Food

8.1

Crew

8.7

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 21h 13m. 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 20% 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 $1,115). 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
Mesquite
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 12, 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%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.