Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Hong Kong to Las Vegas from $439

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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hong Kong to Las Vegas

Recent round-trip flight deals from Hong Kong to Las Vegas

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:25 pm - 10:51 pm
HKG
-
LAS
22h 26m
2 stops
Multiple Airlines Logo
6:15 am - 10:35 pm
LAS
-
HKG
25h 20m
2 stops
$707Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
7:40 pm - 10:28 am
HKG
-
LAS
29h 48m
2 stops
Multiple Airlines Logo
6:15 am - 10:40 pm
LAS
-
HKG
25h 25m
2 stops
$733Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
12:45 am - 5:14 pm
HKG
-
LAS
31h 29m
2 stops
Multiple Airlines Logo
7:00 am - 10:45 pm
LAS
-
HKG
24h 45m
2 stops
$747Multiple Airlines
Tue, Apr 7 - Wed, Apr 15
Multiple Airlines Logo
3:30 pm - 11:16 pm
HKG
-
LAS
22h 46m
2 stops
Multiple Airlines Logo
9:43 pm - 8:05 pm
LAS
-
HKG
31h 22m
2 stops
$753Multiple Airlines
Mon, Mar 9 - Mon, Mar 23
Multiple Airlines Logo
11:05 am - 10:51 pm
HKG
-
LAS
26h 46m
2 stops
Multiple Airlines Logo
11:50 pm - 10:55 am
LAS
-
HKG
20h 05m
1 stop
$754Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
2:05 pm - 11:59 pm
HKG
-
LAS
24h 54m
2 stops
Multiple Airlines Logo
8:45 pm - 10:05 am
LAS
-
HKG
22h 20m
2 stops
$765Multiple Airlines
Mon, Apr 20 - Mon, May 4
Multiple Airlines Logo
1:30 pm - 8:18 am
HKG
-
LAS
33h 48m
3 stops
Multiple Airlines Logo
6:15 am - 11:00 pm
LAS
-
HKG
25h 45m
2 stops
$768Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
1:30 pm - 8:18 am
HKG
-
LAS
33h 48m
3 stops
Multiple Airlines Logo
6:15 am - 10:35 pm
LAS
-
HKG
25h 20m
2 stops
$788Multiple Airlines
Fri, Apr 10 - Fri, Apr 17
Multiple Airlines Logo
2:35 pm - 12:16 am
HKG
-
LAS
24h 41m
2 stops
Multiple Airlines Logo
11:50 pm - 10:55 am
LAS
-
HKG
20h 05m
1 stop
$789Multiple Airlines
Fri, Apr 10 - Fri, Apr 17
Multiple Airlines Logo
8:10 pm - 6:28 pm
HKG
-
LAS
37h 18m
2 stops
Multiple Airlines Logo
11:50 pm - 10:55 am
LAS
-
HKG
20h 05m
1 stop
$794Multiple Airlines
Fri, Apr 17 - Sun, Apr 26

Korean Air flights from Hong Kong to Las Vegas

Our best Korean Air deals on Hong Kong to Las Vegas flight tickets
Korean Air
Apr 10
HKG5:55 pmHong Kong Intl
37h 25m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Apr 17
LAS11:50 pmLas Vegas Harry Reid Intl
20h 05m
1 stop
HKG10:55 amHong Kong Intl
$950
Korean Air
Apr 11
HKG12:45 amHong Kong Intl
30h 35m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Apr 18
LAS11:50 pmLas Vegas Harry Reid Intl
20h 05m
1 stop
HKG10:55 amHong Kong Intl
$969

STARLUX Airlines flights from Hong Kong to Las Vegas

Our best STARLUX Airlines deals on Hong Kong to Las Vegas flight tickets
STARLUX Airlines
May 28
HKG11:20 amHong Kong Intl
26h 30m
2 stops
LAS10:50 pmLas Vegas Harry Reid Intl
Jun 3
LAS12:03 pmLas Vegas Harry Reid Intl
30h 52m
2 stops
HKG9:55 amHong Kong Intl
$947
STARLUX Airlines
May 25
HKG11:20 amHong Kong Intl
26h 28m
2 stops
LAS10:48 pmLas Vegas Harry Reid Intl
Jun 4
LAS2:04 pmLas Vegas Harry Reid Intl
28h 51m
2 stops
HKG9:55 amHong Kong Intl
$972
STARLUX Airlines
May 25
HKG11:20 amHong Kong Intl
24h 40m
2 stops
LAS9:00 pmLas Vegas Harry Reid Intl
Jun 6
LAS12:03 pmLas Vegas Harry Reid Intl
30h 52m
2 stops
HKG9:55 amHong Kong Intl
$997

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 February 25, 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

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 4/7

3:25 pm-10:51 pm

2 stops22h 26m

Las Vegas Harry Reid Intl

Tue 4/14

6:15 am-10:35 pm

2 stops25h 20m

$707

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 4/15

7:40 pm-10:28 am

2 stops29h 48m

Las Vegas Harry Reid Intl

Wed 4/22

6:15 am-10:40 pm

2 stops25h 25m

$733

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 4/7

12:45 am-5:14 pm

2 stops31h 29m

Las Vegas Harry Reid Intl

Wed 4/15

7:00 am-10:45 pm

2 stops24h 45m

$747

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 3/9

3:30 pm-11:16 pm

2 stops22h 46m

Las Vegas Harry Reid Intl

Mon 3/23

9:43 pm-8:05 pm

2 stops31h 22m

$753

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 4/7

11:05 am-10:51 pm

2 stops26h 46m

Las Vegas Harry Reid Intl

Tue 4/14

11:50 pm-10:55 am

1 stop20h 05m

$754

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 4/20

2:05 pm-11:59 pm

2 stops24h 54m

Las Vegas Harry Reid Intl

Mon 5/4

8:45 pm-10:05 am

2 stops22h 20m

$765

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 4/7

1:30 pm-8:18 am

3 stops33h 48m

Las Vegas Harry Reid Intl

Tue 4/14

6:15 am-11:00 pm

2 stops25h 45m

$768

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 4/10

1:30 pm-8:18 am

3 stops33h 48m

Las Vegas Harry Reid Intl

Fri 4/17

6:15 am-10:35 pm

2 stops25h 20m

$788

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 4/10

2:35 pm-12:16 am

2 stops24h 41m

Las Vegas Harry Reid Intl

Fri 4/17

11:50 pm-10:55 am

1 stop20h 05m

$789

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 4/17

8:10 pm-6:28 pm

2 stops37h 18m

Las Vegas Harry Reid Intl

Sun 4/26

11:50 pm-10:55 am

1 stop20h 05m

$794

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 November is, on average, the cheapest month to fly to Las Vegas from Hong Kong, with most prices found around $889. The month of February is another great option to travel to Las Vegas, with average flight prices from Hong Kong averaging around $901.

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

You could potentially save up to 25% on your flight if you consider stops on a Hong Kong to Las Vegas flight.

Cheap Hong Kong to Las Vegas flight deals and tips

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

Fastest flight time

17h 40m

Direct flights

None
The fastest flight from Hong Kong to Las Vegas takes 17h 40m
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

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

    Prices for flights from Hong Kong to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong 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.

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 $887Free CancellationRating
7.4
9,348 reviews
Search United Airlines flights
Korean AirPriceFrom $985Free CancellationRating
8.4
1,195 reviews
Search Korean Air flights
Cathay PacificPriceFrom $1,410Free CancellationRating
7.6
1,179 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
Paradise
Mesquite
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?

Yes. All flights to Las Vegas from Hong Kong on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Hong Kong to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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 simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Hong Kong and alert you when they change.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 3/27
Fri 4/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States