Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Hong Kong to Las Vegas from $455

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 9/6. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:10 am - 11:11 pm
HKG
-
LAS
28h 01m
2 stops
Multiple Airlines Logo
6:45 am - 7:55 pm
LAS
-
HKG
22h 10m
2 stops
$959Multiple Airlines
Sun, May 3 - Thu, May 7
Korean Air Logo
5:55 pm - 4:20 pm
HKG
-
LAS
37h 25m
1 stop
Korean Air Logo
11:50 pm - 10:55 am
LAS
-
HKG
20h 05m
1 stop
$988Korean Air
Tue, Sep 8 - Sat, Sep 12
Multiple Airlines Logo
7:40 pm - 8:46 am
HKG
-
LAS
28h 06m
2 stops
Multiple Airlines Logo
8:07 pm - 10:05 am
LAS
-
HKG
22h 58m
2 stops
$1,004Multiple Airlines
Sun, May 3 - Thu, May 7
Multiple Airlines Logo
1:30 pm - 10:55 pm
HKG
-
LAS
24h 25m
2 stops
Multiple Airlines Logo
8:10 am - 7:55 pm
LAS
-
HKG
20h 45m
2 stops
$1,020Multiple Airlines
Wed, May 20 - Tue, May 26
United Airlines Logo
9:45 pm - 11:55 pm
HKG
-
LAS
17h 10m
1 stop
United Airlines Logo
3:18 pm - 5:00 am
LAS
-
HKG
22h 42m
2 stops
$1,025United Airlines
Tue, Sep 8 - Sat, Sep 12
United Airlines Logo
12:40 pm - 3:34 pm
HKG
-
LAS
17h 54m
1 stop
United Airlines Logo
8:00 am - 6:55 pm
LAS
-
HKG
19h 55m
2 stops
$1,026United Airlines
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
12:40 pm - 2:12 pm
HKG
-
LAS
16h 32m
1 stop
United Airlines Logo
6:00 am - 6:55 pm
LAS
-
HKG
21h 55m
1 stop
$1,027United Airlines
Fri, Sep 11 - Tue, Sep 15
Multiple Airlines Logo
3:25 pm - 11:30 pm
HKG
-
LAS
23h 05m
2 stops
Multiple Airlines Logo
8:35 am - 7:55 pm
LAS
-
HKG
20h 20m
2 stops
$1,029Multiple Airlines
Fri, Jun 19 - Wed, Jun 24
Air Canada Logo
9:45 am - 11:48 pm
HKG
-
LAS
29h 03m
1 stop
Air Canada Logo
6:45 am - 5:15 am
LAS
-
HKG
31h 30m
1 stop
$1,039Air Canada
Mon, May 11 - Mon, May 18
Air Canada Logo
9:45 am - 11:48 pm
HKG
-
LAS
29h 03m
1 stop
Air Canada Logo
6:45 am - 5:15 am
LAS
-
HKG
31h 30m
1 stop
$1,057Air Canada
Mon, May 11 - Mon, May 18

EVA Air flights from Hong Kong to Las Vegas

Our best EVA Air deals on Hong Kong to Las Vegas flight tickets
EVA Air
May 23
HKG7:40 pmHong Kong Intl
38h 05m
2 stops
LAS6:45 pmLas Vegas Harry Reid Intl
Jun 2
LAS7:39 pmLas Vegas Harry Reid Intl
22h 11m
2 stops
HKG8:50 amHong Kong Intl
$1,079
EVA Air
May 1
HKG9:45 pmHong Kong Intl
29h 58m
2 stops
LAS12:43 pmLas Vegas Harry Reid Intl
May 9
LAS11:47 amLas Vegas Harry Reid Intl
30h 03m
2 stops
HKG8:50 amHong Kong Intl
$1,125
EVA Air
May 8
HKG7:40 pmHong Kong Intl
28h 06m
2 stops
LAS8:46 amLas Vegas Harry Reid Intl
May 15
LAS7:00 amLas Vegas Harry Reid Intl
21h 55m
2 stops
HKG7:55 pmHong Kong Intl
$1,128

United Airlines flights from Hong Kong to Las Vegas

Our best United Airlines deals on Hong Kong to Las Vegas flight tickets
United Airlines
Sep 8
HKG9:45 pmHong Kong Intl
17h 10m
1 stop
LAS11:55 pmLas Vegas Harry Reid Intl
Sep 12
LAS3:18 pmLas Vegas Harry Reid Intl
22h 42m
2 stops
HKG5:00 amHong Kong Intl
$1,025
United Airlines
Sep 11
HKG12:40 pmHong Kong Intl
17h 54m
1 stop
LAS3:34 pmLas Vegas Harry Reid Intl
Sep 15
LAS8:00 amLas Vegas Harry Reid Intl
19h 55m
2 stops
HKG6:55 pmHong Kong Intl
$1,026
United Airlines
Sep 11
HKG12:40 pmHong Kong Intl
16h 32m
1 stop
LAS2:12 pmLas Vegas Harry Reid Intl
Sep 15
LAS6:00 amLas Vegas Harry Reid Intl
21h 55m
1 stop
HKG6:55 pmHong Kong Intl
$1,027

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 March 28, 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

Sun 5/3

10:10 am-11:11 pm

2 stops28h 01m

Las Vegas Harry Reid Intl

Thu 5/7

6:45 am-7:55 pm

2 stops22h 10m

$959

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Tue 9/8

5:55 pm-4:20 pm

1 stop37h 25m

Las Vegas Harry Reid Intl

Sat 9/12

11:50 pm-10:55 am

1 stop20h 05m

$988

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sun 5/3

7:40 pm-8:46 am

2 stops28h 06m

Las Vegas Harry Reid Intl

Thu 5/7

8:07 pm-10:05 am

2 stops22h 58m

$1,004

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 5/20

1:30 pm-10:55 pm

2 stops24h 25m

Las Vegas Harry Reid Intl

Tue 5/26

8:10 am-7:55 pm

2 stops20h 45m

$1,020

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
Quickest round-trip

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 9/11

12:40 pm-3:34 pm

1 stop17h 54m

Las Vegas Harry Reid Intl

Tue 9/15

8:00 am-6:55 pm

2 stops19h 55m

$1,026

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 9/11

12:40 pm-2:12 pm

1 stop16h 32m

Las Vegas Harry Reid Intl

Tue 9/15

6:00 am-6:55 pm

1 stop21h 55m

$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

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 5/11

9:45 am-11:48 pm

1 stop29h 03m

Las Vegas Harry Reid Intl

Mon 5/18

6:45 am-5:15 am

1 stop31h 30m

$1,039

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 5/11

9:45 am-11:48 pm

1 stop29h 03m

Las Vegas Harry Reid Intl

Mon 5/18

6:45 am-5:15 am

1 stop31h 30m

$1,057

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 typical price of a round-trip flight between Hong Kong and Las Vegas?

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 23% 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?

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

Fastest flight time

23h 05m

Direct flights

None
The fastest flight from Hong Kong to Las Vegas takes 23h 05m
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 23h 05m.

  • 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 $887Free CancellationRating
7.4
9,499 reviews
Search United Airlines flights
Korean AirPriceFrom $985Free CancellationRating
8.4
1,203 reviews
Search Korean Air flights
Cathay PacificPriceFrom $1,410Free CancellationRating
7.6
1,232 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
Furnace Creek
Primm
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.

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
Mon 4/27
Mon 5/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States