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Cheap flights from Las Vegas to Hong Kong from $297

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Hong Kong departing on 1/29. 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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0 bags

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Find the cheapest flights from Las Vegas to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:15 am - 6:40 pm
LAS
-
HKG
20h 25m1 stop
Air Canada Logo
8:25 pm - 8:27 pm
HKG
-
LAS
40h 02m2 stops
$535Air Canada
Mon, Jan 26 - Wed, Jan 28
Air Canada Logo
4:45 pm - 6:40 pm
LAS
-
HKG
33h 55m1 stop
Air Canada Logo
8:25 pm - 10:27 pm
HKG
-
LAS
18h 02m1 stop
$538Air Canada
Thu, Jan 29 - Sun, Feb 1
Air Canada Logo
6:00 am - 6:40 pm
LAS
-
HKG
20h 40m2 stops
Air Canada Logo
8:25 pm - 11:59 pm
HKG
-
LAS
43h 34m2 stops
$540Air Canada
Mon, Jan 26 - Wed, Jan 28
Air Canada Logo
1:35 pm - 6:40 pm
LAS
-
HKG
61h 05m2 stops
Air Canada Logo
8:25 pm - 8:52 pm
HKG
-
LAS
40h 27m2 stops
$545Air Canada
Tue, Jan 20 - Sat, Jan 24
Air Canada Logo
6:15 am - 6:40 pm
LAS
-
HKG
20h 25m1 stop
Air Canada Logo
8:25 pm - 3:59 pm
HKG
-
LAS
35h 34m1 stop
$548Air Canada
Mon, Jan 26 - Wed, Jan 28
Air Canada Logo
4:45 pm - 6:40 pm
LAS
-
HKG
33h 55m1 stop
Air Canada Logo
8:25 pm - 10:27 pm
HKG
-
LAS
18h 02m1 stop
$554Air Canada
Thu, Jan 15 - Thu, Jan 22
Air Canada Logo
7:42 pm - 6:40 pm
LAS
-
HKG
30h 58m2 stops
Air Canada Logo
8:25 pm - 9:37 am
HKG
-
LAS
29h 12m2 stops
$555Air Canada
Thu, Jan 15 - Wed, Jan 28
Air Canada Logo
4:45 pm - 6:40 pm
LAS
-
HKG
33h 55m1 stop
Air Canada Logo
8:25 pm - 3:59 pm
HKG
-
LAS
35h 34m1 stop
$558Air Canada
Thu, Jan 15 - Wed, Jan 28
Air Canada Logo
6:15 am - 6:40 pm
LAS
-
HKG
20h 25m1 stop
Air Canada Logo
8:25 pm - 8:27 pm
HKG
-
LAS
40h 02m2 stops
$561Air Canada
Tue, Jan 20 - Sun, Jan 25
Air Canada Logo
6:15 am - 6:40 pm
LAS
-
HKG
20h 25m1 stop
Air Canada Logo
8:25 pm - 10:27 pm
HKG
-
LAS
18h 02m1 stop
$564Air Canada
Tue, Jan 20 - Sun, Jan 25

Air Canada flights from Las Vegas to Hong Kong

Our best Air Canada deals on Las Vegas to Hong Kong flight tickets
Air Canada
Jan 26
LAS6:15 amLas Vegas Harry Reid Intl
20h 25m
1 stop
HKG6:40 pmHong Kong Intl
Jan 28
HKG8:25 pmHong Kong Intl
40h 02m
2 stops
LAS8:27 pmLas Vegas Harry Reid Intl
$535
Find similar
Air Canada
Jan 29
LAS4:45 pmLas Vegas Harry Reid Intl
33h 55m
1 stop
HKG6:40 pmHong Kong Intl
Feb 1
HKG8:25 pmHong Kong Intl
18h 02m
1 stop
LAS10:27 pmLas Vegas Harry Reid Intl
$538
Find similar
Air Canada
Jan 26
LAS6:00 amLas Vegas Harry Reid Intl
20h 40m
2 stops
HKG6:40 pmHong Kong Intl
Jan 28
HKG8:25 pmHong Kong Intl
40h 02m
2 stops
LAS8:27 pmLas Vegas Harry Reid Intl
$540
Find similar

United Airlines flights from Las Vegas to Hong Kong

Our best United Airlines deals on Las Vegas to Hong Kong flight tickets
United Airlines
Jan 24
LAS7:42 pmLas Vegas Harry Reid Intl
19h 03m
1 stop
HKG6:45 amHong Kong Intl
Apr 18
HKG11:45 amHong Kong Intl
22h 01m
1 stop
LAS6:46 pmLas Vegas Harry Reid Intl
$588
Find similar
United Airlines
Feb 15
LAS6:00 amLas Vegas Harry Reid Intl
21h 15m
1 stop
HKG7:15 pmHong Kong Intl
Mar 1
HKG10:00 amHong Kong Intl
26h 15m
2 stops
LAS8:15 pmLas Vegas Harry Reid Intl
$591
Find similar
United Airlines
Feb 26
LAS7:47 pmLas Vegas Harry Reid Intl
31h 33m
2 stops
HKG7:20 pmHong Kong Intl
Mar 5
HKG10:35 amHong Kong Intl
23h 30m
2 stops
LAS6:05 pmLas Vegas Harry Reid Intl
$592
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Hong Kong 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 December 18, 2025.
Use the filters below to find and compare flights from Las Vegas to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 1/26

6:15 am-6:40 pm

1 stop20h 25m

Hong Kong Intl

Wed 1/28

8:25 pm-8:27 pm

2 stops40h 02m

$535

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Thu 1/29

4:45 pm-6:40 pm

1 stop33h 55m

Hong Kong Intl

Sun 2/1

8:25 pm-10:27 pm

1 stop18h 02m

$538

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 1/26

6:00 am-6:40 pm

2 stops20h 40m

Hong Kong Intl

Wed 1/28

8:25 pm-11:59 pm

2 stops43h 34m

$540

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 1/20

1:35 pm-6:40 pm

2 stops61h 05m

Hong Kong Intl

Sat 1/24

8:25 pm-8:52 pm

2 stops40h 27m

$545

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 1/26

6:15 am-6:40 pm

1 stop20h 25m

Hong Kong Intl

Wed 1/28

8:25 pm-3:59 pm

1 stop35h 34m

$548

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Thu 1/15

4:45 pm-6:40 pm

1 stop33h 55m

Hong Kong Intl

Thu 1/22

8:25 pm-10:27 pm

1 stop18h 02m

$554

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Thu 1/15

7:42 pm-6:40 pm

2 stops30h 58m

Hong Kong Intl

Wed 1/28

8:25 pm-9:37 am

2 stops29h 12m

$555

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Thu 1/15

4:45 pm-6:40 pm

1 stop33h 55m

Hong Kong Intl

Wed 1/28

8:25 pm-3:59 pm

1 stop35h 34m

$558

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 1/20

6:15 am-6:40 pm

1 stop20h 25m

Hong Kong Intl

Sun 1/25

8:25 pm-8:27 pm

2 stops40h 02m

$561

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 1/20

6:15 am-6:40 pm

1 stop20h 25m

Hong Kong Intl

Sun 1/25

8:25 pm-10:27 pm

1 stop18h 02m

$564

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 Hong Kong from

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

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 Hong Kong?

The month of January is, on average, the cheapest month to fly to Hong Kong from Las Vegas, with most prices found around $633. The month of November is another great option to travel to Hong Kong, with average flight prices from Las Vegas averaging around $667.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Las Vegas to Hong Kong is on a Saturday. Travelers who choose to depart for Hong Kong on a Saturday will often find tickets for as low as $1,103. The most expensive day to fly to Hong Kong is Sunday, with ticket prices averaging around $1,506.

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $808 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Las Vegas for as low as $650 on momondo.

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

As of December 2025, prices for Las Vegas to Hong Kong flights are approximately 46% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Hong Kong

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

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

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

Fastest flight time

20h 05m

Direct flights

None
The fastest flight from Las Vegas to Hong Kong takes 20h 05m
There are no direct flights from Las Vegas to Hong Kong. There are no popular flight routes from Las Vegas to Hong Kong.
Search flight deals

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

    The distance between Las Vegas Harry Reid Intl and Hong Kong Intl is about 7265.3 mi. By plane, this route typically takes 20h 05m.

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

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

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

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

  • What documentation or ID do you need to fly to Hong Kong Intl Airport?

    The travel and health documents required for your trip to Hong Kong Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hong Kong Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Las Vegas to Hong Kong

Compare and see reviews for airlines that fly from Las Vegas to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $505Free CancellationRating
7.1
10,532 reviews
Search Air Canada flights
United AirlinesPriceFrom $548Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
Korean AirPriceFrom $711Free CancellationRating
8.4
1,186 reviews
Search Korean Air flights
Cathay PacificPriceFrom $735Free CancellationRating
7.6
1,095 reviews
Search Cathay Pacific flights

Why use momondo?

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

It is quick and easy to find Las Vegas to Hong Kong 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 Hong Kong that suits you.

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

Flights from Las Vegas to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hong Kong from Las Vegas.

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

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

An easier way to manage your Hong Kong 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
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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Korean Air
Air Canada
Cathay Pacific