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Cheap flights from Hong Kong to Las Vegas from $423

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Las Vegas departing on 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Hong Kong to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:25 pm - 10:17 pmHKG-LAS
17h 52m1 stop
Air Canada Logo
6:15 am - 6:40 pmLAS-HKG
20h 25m1 stop
$769Air Canada
Find Deal
sáb., ene. 31 - sáb., feb. 7
Air Canada Logo
8:25 pm - 9:37 amHKG-LAS
29h 12m2 stops
Air Canada Logo
5:41 pm - 6:40 pmLAS-HKG
32h 59m2 stops
$775Air Canada
Find Deal
sáb., ene. 31 - sáb., feb. 7
Multiple Airlines Logo
7:10 am - 8:15 pmHKG-LAS
29h 05m2 stops
Multiple Airlines Logo
6:15 am - 6:40 pmLAS-HKG
20h 25m1 stop
$792Multiple Airlines
Find Deal
sáb., nov. 29 - dom., nov. 30
United Airlines Logo
10:45 pm - 11:55 pmHKG-LAS
17h 10m1 stop
United Airlines Logo
1:28 pm - 6:45 amLAS-HKG
25h 17m1 stop
$848United Airlines
Find Deal
mar., mar. 3 - jue., mar. 5
United Airlines Logo
10:30 pm - 10:28 pmHKG-LAS
15h 58m1 stop
United Airlines Logo
6:00 am - 7:20 pmLAS-HKG
21h 20m2 stops
$887United Airlines
Find Deal
mié., feb. 25 - vie., mar. 6
Multiple Airlines Logo
2:00 am - 6:48 pmHKG-LAS
32h 48m2 stops
Multiple Airlines Logo
4:45 pm - 6:40 pmLAS-HKG
33h 55m1 stop
$894Multiple Airlines
Find Deal
vie., ene. 30 - sáb., feb. 7
Korean Air Logo
12:55 am - 3:10 pmHKG-LAS
30h 15m1 stop
Korean Air Logo
10:50 pm - 11:20 amLAS-HKG
20h 30m1 stop
$911Korean Air
Find Deal
vie., ene. 30 - sáb., feb. 7
Korean Air Logo
12:55 am - 3:10 pmHKG-LAS
30h 15m1 stop
Korean Air Logo
10:50 pm - 11:20 amLAS-HKG
20h 30m1 stop
$1,013Korean Air
Find Deal
vie., dic. 12 - mar., dic. 30
Cathay Pacific Logo
12:30 am - 9:21 amHKG-LAS
24h 51m1 stop
Cathay Pacific Logo
1:36 pm - 7:10 pmLAS-HKG
37h 34m1 stop
$1,239Cathay Pacific
Find Deal
mié., dic. 10 - jue., dic. 25
Cathay Pacific Logo
12:30 am - 11:41 pmHKG-LAS
15h 11m1 stop
Cathay Pacific Logo
4:56 pm - 7:10 pmLAS-HKG
34h 14m1 stop
$1,309Cathay Pacific
Find Deal
lun., dic. 15 - vie., dic. 26

EVA Air flights from Hong Kong to Las Vegas

Our best EVA Air deals on Hong Kong to Las Vegas flight tickets
EVA Air
Dec 16
HKG7:40 pmHong Kong Intl
20h 01m
2 stops
LAS11:41 pmLas Vegas Harry Reid Intl
Dec 28
LAS6:23 pmLas Vegas Harry Reid Intl
22h 37m
2 stops
HKG9:00 amHong Kong Intl
$1,152
Find similar
EVA Air
Dec 11
HKG10:10 amHong Kong Intl
29h 31m
2 stops
LAS11:41 pmLas Vegas Harry Reid Intl
Dec 25
LAS6:23 pmLas Vegas Harry Reid Intl
22h 37m
2 stops
HKG9:00 amHong Kong Intl
$1,172
Find similar

Cathay Pacific flights from Hong Kong to Las Vegas

Our best Cathay Pacific deals on Hong Kong to Las Vegas flight tickets
Cathay Pacific
Dec 10
HKG12:30 amHong Kong Intl
24h 51m
1 stop
LAS9:21 amLas Vegas Harry Reid Intl
Dec 25
LAS1:36 pmLas Vegas Harry Reid Intl
37h 34m
1 stop
HKG7:10 pmHong Kong Intl
$1,239
Find similar
Cathay Pacific
Dec 15
HKG12:30 amHong Kong Intl
15h 11m
1 stop
LAS11:41 pmLas Vegas Harry Reid Intl
Dec 26
LAS4:56 pmLas Vegas Harry Reid Intl
34h 14m
1 stop
HKG7:10 pmHong Kong Intl
$1,309
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated octubre 30, 2025.
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

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

sáb. 1/31

8:25 pm-10:17 pm

1 stop17h 52m

Las Vegas Harry Reid Intl

sáb. 2/7

6:15 am-6:40 pm

1 stop20h 25m

$769

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

sáb. 1/31

8:25 pm-9:37 am

2 stops29h 12m

Las Vegas Harry Reid Intl

sáb. 2/7

5:41 pm-6:40 pm

2 stops32h 59m

$775

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

sáb. 11/29

7:10 am-8:15 pm

2 stops29h 05m

Las Vegas Harry Reid Intl

dom. 11/30

6:15 am-6:40 pm

1 stop20h 25m

$792

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

mar. 3/3

10:45 pm-11:55 pm

1 stop17h 10m

Las Vegas Harry Reid Intl

jue. 3/5

1:28 pm-6:45 am

1 stop25h 17m

$848

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

mié. 2/25

10:30 pm-10:28 pm

1 stop15h 58m

Las Vegas Harry Reid Intl

vie. 3/6

6:00 am-7:20 pm

2 stops21h 20m

$887

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

vie. 1/30

2:00 am-6:48 pm

2 stops32h 48m

Las Vegas Harry Reid Intl

sáb. 2/7

4:45 pm-6:40 pm

1 stop33h 55m

$894

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

vie. 1/30

12:55 am-3:10 pm

1 stop30h 15m

Las Vegas Harry Reid Intl

sáb. 2/7

10:50 pm-11:20 am

1 stop20h 30m

$911

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

vie. 12/12

12:55 am-3:10 pm

1 stop30h 15m

Las Vegas Harry Reid Intl

mar. 12/30

10:50 pm-11:20 am

1 stop20h 30m

$1,013

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

mié. 12/10

12:30 am-9:21 am

1 stop24h 51m

Las Vegas Harry Reid Intl

jue. 12/25

1:36 pm-7:10 pm

1 stop37h 34m

$1,239

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

lun. 12/15

12:30 am-11:41 pm

1 stop15h 11m

Las Vegas Harry Reid Intl

vie. 12/26

4:56 pm-7:10 pm

1 stop34h 14m

$1,309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Hong Kong to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of October is, on average, the cheapest month to fly to Las Vegas from Hong Kong, with most prices found around $940. The month of November is another great option to travel to Las Vegas, with average flight prices from Hong Kong averaging around $1,053.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $1,068. Flights from Hong Kong to Las Vegas on a Thursday will generally be more expensive and average around $1,745. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Can stopping save me money on Hong Kong to Las Vegas flights?

You could potentially save up to 12% on your flight if you consider stops on a Hong Kong to Las Vegas flight.

How have Hong Kong to Las Vegas flight prices changed over time?

As of October 2025, prices for Hong Kong to Las Vegas flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Hong Kong to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hong Kong to Las Vegas (HKG to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Las Vegas

Direct flights

None
There are no direct flights from Hong Kong to Las Vegas. There are no popular flight routes from Hong Kong to Las Vegas.
Search flight deals

  • How far is Hong Kong Intl to Las Vegas Harry Reid Intl by plane?

    Las Vegas Harry Reid Intl is 7265.3 mi away from Hong Kong Intl. By plane, this route typically takes 15h 11m.

  • When did momondo last update prices for flights from Hong Kong Intl Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Hong Kong Intl Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How many operators does momondo search for flights from Hong Kong Intl Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Hong Kong Intl Airport to Las Vegas Harry Reid Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Hong Kong to Las Vegas?

Best airlines flying from Hong Kong to Las Vegas

Compare and see reviews for airlines that fly from Hong Kong to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $903Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
Korean AirPriceFrom $985Free CancellationRating
8.4
1,155 reviews
Search Korean Air flights
Cathay PacificPriceFrom $1,410Free CancellationRating
7.6
1,044 reviews
Search Cathay Pacific flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
Paradise
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Las Vegas?

It is quick and easy to find Hong Kong to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

Can I find flights from Hong Kong to Las Vegas with flexible booking policies on momondo?

All flight searches from Hong Kong to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Hong Kong to Las Vegas?

momondo helps you find the best flight between Hong Kong and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hong Kong to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Hong Kong to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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sáb. 11/29
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