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 12m. Fly via Delta or United Airlines to get the fastest option. The distance from Hong Kong to Las Vegas is about 11716 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines flying from Hong Kong to Las Vegas round-trip?

Our cheapest airline available from Hong Kong to Las Vegas is Korean Air. Our recent data shows that you can find tickets from as low as HK$5,796 on this airline. An additional option worth looking into is Air Canada, starting at HK$6,648. Korean Air is priced at 35% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What is the cheapest time of day to fly from HK to LAS?

When flying from Hong Kong to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

For a flight from Hong Kong to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre of the city.

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 holiday 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.

HK$3,232+ Cheap Flights from Hong Kong to Las Vegas

Cheap flight deals from Hong Kong to Las Vegas

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 16 September 2026.

Fri 2-1009:25 -

2 stops27h 16m

Tue 12-117:10 -

1 stop20h 00m

Deal found 12-9HK$6,401

Wed 14-1011:45 -

2 stops21h 20m

Wed 21-1005:45 -

2 stops21h 45m

Deal found 16-9HK$6,589

Wed 11-1113:40 -

2 stops38h 10m

Sun 22-1122:50 -

1 stop20h 30m

Deal found 13-9HK$6,636

Tue 24-1112:35 -

1 stop18h 35m

Mon 30-1122:50 -

1 stop32h 20m

Deal found 14-9HK$6,660

Sun 13-900:45 -

2 stops32h 19m

Sun 27-909:53 -

1 stop28h 12m

Deal found 13-9HK$6,683

Mon 21-912:20 -

2 stops25h 21m

Tue 20-1010:00 -

1 stop28h 05m

Deal found 13-9HK$6,707

Tue 10-1110:35 -

1 stop17h 50m

Thu 19-1106:00 -

2 stops21h 15m

Deal found 13-9HK$6,722

Thu 1-1017:55 -

1 stop37h 25m

Thu 14-122:50 -

1 stop32h 20m

Deal found 12-9HK$6,738

Mon 21-912:40 -

1 stop22h 24m

Tue 20-1013:23 -

1 stop24h 37m

Deal found 15-9HK$6,793

Thu 1-1009:25 -

1 stop22h 01m

Thu 14-106:00 -

2 stops25h 10m

Deal found 12-9HK$6,848

Find flight deals from Hong Kong to Las Vegas

Round-trip from	HK$6,401
One-way from	HK$3,232
Popular in	August
Cheapest in	October
Average price	HK$6,605

Air Canada
2-10-12-1
3 total stops
47h 16m total
Hong Kong to Las Vegas

Search Deals

16-10-31-12
2 total stops
25h 33m total
Hong Kong to Las Vegas

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (HK$510 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$2,463 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Departure

Return

Price

Cheapest return flight

Hong KongLas Vegas

HKG Hong Kong Intl - LAS Las Vegas Harry Reid Intl

HKGLAS

Hong Kong Intl

Fri 13-11

13:40-10:57

2 stops37h 17m

Las Vegas Harry Reid Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$3,600

Hong KongLas Vegas

HKG Hong Kong Intl - LAS Las Vegas Harry Reid Intl

HKGLAS

Hong Kong Intl

Thu 12-11

19:35-23:40

2 stops44h 05m

Las Vegas Harry Reid Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,102

Hong KongLas Vegas

HKG Hong Kong Intl - LAS Las Vegas Harry Reid Intl

HKGLAS

Hong Kong Intl

Sun 11-10

20:20-00:44

2 stops43h 24m

Las Vegas Harry Reid Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,102

Hong KongLas Vegas

HKG Hong Kong Intl - LAS Las Vegas Harry Reid Intl

HKGLAS

Hong Kong Intl

Mon 12-10

22:30-20:47

1 stop37h 17m

Las Vegas Harry Reid Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,393

Hong KongLas Vegas

HKG Hong Kong Intl - LAS Las Vegas Harry Reid Intl

HKGLAS

Hong Kong Intl

Thu 15-10

11:45-10:17

1 stop37h 32m

Las Vegas Harry Reid Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,393

Hong KongLas Vegas

HKG Hong Kong Intl - LAS Las Vegas Harry Reid Intl

HKGLAS

Hong Kong Intl

Wed 18-11

11:25-15:12

1 stop19h 47m

Las Vegas Harry Reid Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,393

Hong KongLas Vegas

HKG Hong Kong Intl - LAS Las Vegas Harry Reid Intl

HKGLAS

Hong Kong Intl

Mon 16-11

00:55-15:10

1 stop30h 15m

Las Vegas Harry Reid Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,848

Hong KongLas Vegas

HKG Hong Kong Intl - LAS Las Vegas Harry Reid Intl

HKGLAS

Hong Kong Intl

Mon 14-12

00:55-15:10

1 stop30h 15m

Las Vegas Harry Reid Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,848

Hong KongLas Vegas

HKG Hong Kong Intl - LAS Las Vegas Harry Reid Intl

HKGLAS

Hong Kong Intl

Sun 13-12

00:55-15:10

1 stop30h 15m

Las Vegas Harry Reid Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,848

Hong KongLas Vegas

HKG Hong Kong Intl - LAS Las Vegas Harry Reid Intl

HKGLAS

Hong Kong Intl

Thu 24-9

10:10-21:40

2 stops26h 30m

Las Vegas Harry Reid Intl

Wed 31-12

00:00-16:00

Nonstop0h 00m

HK$4,942

Flights are sorted by cheapest return flights first.

Deals found on 14-9

Showing 1-10 of 16 resultsSorted by cheapest first

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.

HKG-LAS

Estimated return 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

HK0-LAS

HKG-LAS

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Hong Kong to Las Vegas, such as Korean Air and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,220 reviews

Check prices

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

1,220 reviews

Korean Air

8.4

Very Good

1,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Air Canada

7.1

Good

11,635 reviews

Korean Air

8.4

Very Good

1,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

What airport do you fly into for flights to Las Vegas from Hong Kong?
For a flight from Hong Kong to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre of the city.
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 12m. Fly via Delta or United Airlines to get the fastest option. The distance from Hong Kong to Las Vegas is about 11716 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Hong Kong to Las Vegas round-trip?
Our cheapest airline available from Hong Kong to Las Vegas is Korean Air. Our recent data shows that you can find tickets from as low as HK$5,796 on this airline. An additional option worth looking into is Air Canada, starting at HK$6,648. Korean Air is priced at 35% 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 holiday 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.

See more FAQs

Paradise

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Hong Kong to Las Vegas

Hong Kong to Las Vegas flights

Top 2 airlines flying from Hong Kong to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Korean Air	CheapestHK$5,796	AverageHK$7,921	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Air Canada	CheapestHK$6,648	AverageHK$7,066	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from Hong Kong to Las Vegas?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Las Vegas?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Las Vegas by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hong Kong to Las Vegas with no change fees?

Certainly. Search results for flights to Las Vegas from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Hong Kong to Las Vegas become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Las Vegas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Hong Kong to Las Vegas from HK$3,232

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16-10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Las Vegas

Cheapest flights from Hong Kong to Las VegasExplore 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 16 September 2026.

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 16 September 2026.

Best flights from Hong Kong to Las VegasDiscover carefully curated flight deals from Hong Kong to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Discover carefully curated flight deals from Hong Kong to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Last-minute flights from Hong Kong to Las VegasDiscover last-minute flight deals from Hong Kong to Las Vegas. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Las Vegas. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Hong Kong to Las VegasSearch for one-way flight options from Hong Kong to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Search for one-way flight options from Hong Kong to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Find flight deals from Hong Kong to Las Vegas

Round-trip from

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Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Hong Kong to Las Vegas, such as Korean Air and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Hong Kong to Las Vegas?

What are the cheapest airlines flying from Hong Kong to Las Vegas round-trip?

Can I find deals for flights from Hong Kong to Las Vegas that include hotel bookings?

How can I find direct flights from Hong Kong to Las Vegas?

Can I find deals for business class flights from Hong Kong to Las Vegas?

Travelling to a place near Las Vegas?

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.

Alternative routes for Hong Kong to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Las Vegas by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Hong Kong to Las Vegas by cabin class

Find flights from Hong Kong to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Las Vegas flights

Browse other Hong Kong and Las Vegas flight options. Last updated on 16 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Hong Kong to Las Vegas

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Las Vegas?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Las Vegas?

Can Cheapflights find flights from Hong Kong to Las Vegas with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Las Vegas become cheaper?

100% Free

Book With Flexibility

Travel Smart

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 16 September 2026.

Best flights from Hong Kong to Las Vegas
Discover carefully curated flight deals from Hong Kong to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Last-minute flights from Hong Kong to Las Vegas
Discover last-minute flight deals from Hong Kong to Las Vegas. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Hong Kong to Las Vegas
Search for one-way flight options from Hong Kong to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.