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$283+ Cheap flights from Las Vegas (LAS) to Hong Kong

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HKG
nov. 27 — déc. 41
jeu. 11/27
jeu. 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Hong Kong are usually found in September or November, booked 46 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Las Vegas to Hong Kong

Keep the following information in mind while searching for Las Vegas to Hong Kong flight deals. Data was last updated octobre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$449
(United Airlines)

One-way from

$283
(Expedia)

Popular in

June

Cheapest in

September

Average price

$784
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Hong Kong Intl flights.
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From Las Vegas Harry Reid Intl to Hong Kong
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One-way flight from Las Vegas Harry Reid Intl to Hong Kong
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Highest demand for flights based on searches. 11% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Las Vegas to Hong Kong

Cheapest flights from Las Vegas to Hong Kong
Explore the most affordable flight options available from Las Vegas to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/306:00 amLAS - HKG
2 stops22h 15mUnited Airlines
mer. 11/1210:35 amHKG - LAS
2 stops19h 55mUnited Airlines
Deal found 10/28$449
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/176:25 pmLAS - HKG
1 stop20h 20mUnited Airlines
mar. 12/910:35 amHKG - LAS
1 stop15h 30mUnited Airlines
Deal found 10/28$458
This CheapOair deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/286:15 amLAS - HKG
1 stop20h 25mAir Canada
sam. 1/318:25 pmHKG - LAS
2 stops38h 05mAir Canada
Deal found 10/27$522
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/316:00 amLAS - HKG
1 stop22h 20mUnited Airlines
dim. 11/210:30 pmHKG - LAS
1 stop16h 10mUnited Airlines
Deal found 10/27$523
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/306:00 amLAS - HKG
1 stop22h 20mUnited Airlines
sam. 11/110:00 amHKG - LAS
2 stops25h 46mUnited Airlines
Deal found 10/26$524
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/21:33 pmLAS - HKG
1 stop25h 27mUnited Airlines
mer. 11/510:00 amHKG - LAS
2 stops28h 40mUnited Airlines
Deal found 10/27$527
This CrystalTravel deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1110:40 amLAS - HKG
2 stops34h 15mANA
mer. 11/1910:00 amHKG - LAS
2 stops20h 30mANA
Deal found 10/27$529
This Fareboom deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/28:00 amLAS - HKG
2 stops22h 55mMultiple Airlines
mer. 11/510:20 amHKG - LAS
2 stops23h 51mMultiple Airlines
Deal found 10/27$532
This Air Canada deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/196:15 amLAS - HKG
1 stop20h 25mAir Canada
mar. 12/910:00 amHKG - LAS
2 stops21h 59mAir Canada
Deal found 10/28$539

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated octobre 28, 2025.
Use the filters below to find and compare flights from Las Vegas to Hong Kong that are best for you.

Fly from

Las Vegas

Fly to

Hong Kong

Route

Depart

Return

Price

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

lun. 11/17

1:33 pm-6:45 am

2 stops25h 12m

Hong Kong Intl

mar. 12/9

10:45 pm-11:59 pm

1 stop17h 14m

$462

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

dim. 11/16

10:48 am-7:00 am

1 stop28h 12m

Hong Kong Intl

dim. 11/23

10:45 pm-11:52 pm

1 stop17h 07m

$549

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

mar. 11/11

7:45 am-7:20 pm

1 stop19h 35m

Hong Kong Intl

mer. 11/19

10:45 pm-11:52 pm

1 stop17h 07m

$549

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

ven. 11/28

7:06 am-7:15 pm

1 stop20h 09m

Hong Kong Intl

sam. 1/31

10:30 pm-12:57 am

1 stop18h 27m

$549

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

dim. 1/25

7:06 pm-7:00 am

1 stop19h 54m

Hong Kong Intl

jeu. 2/12

10:35 am-10:06 am

1 stop15h 31m

$549

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

sam. 3/14

10:41 am-5:45 am

2 stops28h 04m

Hong Kong Intl

lun. 3/23

10:35 am-8:55 pm

1 stop25h 20m

$553

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

ven. 11/7

6:00 am-7:20 pm

1 stop21h 20m

Hong Kong Intl

lun. 11/24

10:35 am-6:49 pm

2 stops24h 14m

$553

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

mer. 2/4

6:15 am-6:40 pm

1 stop20h 25m

$283

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

jeu. 11/27

8:00 am-12:55 pm

2 stops36h 55m

$297

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

sam. 1/3

7:10 pm-7:20 pm

2 stops32h 10m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 15 results
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Best time to book a flight from Las Vegas to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Las Vegas with our price prediction graph.
Estimated round-trip 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 Las Vegas to Hong Kong

How far ahead should I book a flight from Las Vegas to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Hong Kong. Price data was last updated on October 24, 2025.

Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Las Vegas to Hong Kong?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Hong Kong (average of $519). Flying from Las Vegas to Hong Kong in June is currently the most expensive (average of $849). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Las Vegas to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octobre 28, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from Las Vegas to Hong Kong by exploring options for tickets in the morning.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated octobre 28, 2025.
Peruse reviews from past customers who have flown with Korean Air, Cathay Pacific, and United Airlines from Las Vegas to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

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
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

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!!
Cathay Pacific
7.6
Good
1,042 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

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!!
United Airlines
7.4
Good
9,000 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

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!!
Air Canada
7.1
Good
10,371 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

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!!

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Hong Kong. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.

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

    United Airlines can get you from Las Vegas to Hong Kong in just under 25h 12m. Your travel time can differ by up to . There are 7280 mi between Las Vegas and Hong Kong.

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

    Air Canada, at $506, was found to be the cheapest airline from Las Vegas to Hong Kong.Alternate airlines to your destination round-trip include United Airlines and Korean Air. You may be able to fly from Las Vegas to Hong Kong for 39% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Las Vegas to Hong Kong one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $283. ANA flights start at $297 while deals on United Airlines start at $301 one-way.

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

    Yes. In addition to deals on Las Vegas to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Hong Kong.

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

    Yes. Cheapflights offers flight deals from Las Vegas to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Hong Kong?

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Hong Kong (average of $519). Flying from Las Vegas to Hong Kong in June is currently the most expensive (average of $849). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Las Vegas to Hong Kong

Discover the top 4 airlines that operate flights from Las Vegas to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octobre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$506Average$666FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$548Average$784FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$723Average$875FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$735Average$1,030FlexibilityNo cancel feeOn-time72%

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