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$423+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HKG
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 March 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$784
(United Airlines)

One-way from

$423
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$833
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. 24% potential increase in price ($324 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 5/46:00 amLAS - HKG
2 stops21h 55mUnited Airlines
Wed 5/216:55 pmHKG - LAS
1 stop20h 04mUnited Airlines
Deal found 4/17$784
This Korean Air deal was found by Cheapflights users on 4/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:50 pmLAS - HKG
1 stop31h 40mKorean Air
Sun 5/255:55 pmHKG - LAS
2 stops44h 30mKorean Air
Deal found 4/17$788
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:29 pmLAS - HKG
2 stops36h 16mANA
Tue 5/202:45 pmHKG - LAS
2 stops38h 58mANA
Deal found 4/17$790
This Fareboom deal was found by Cheapflights users on 4/17. 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.
Sun 5/48:55 amLAS - HKG
2 stops23h 05mMultiple Airlines
Wed 5/219:55 amHKG - LAS
2 stops22h 24mMultiple Airlines
Deal found 4/17$794
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:10 amLAS - HKG
2 stops37h 30mDelta
Thu 5/2212:20 pmHKG - LAS
2 stops25h 15mDelta
Deal found 4/17$812
This Air Canada deal was found by Cheapflights users on 4/17. 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.
Thu 6/57:25 amLAS - HKG
1 stop17h 40mAir Canada
Wed 9/106:00 pmHKG - LAS
2 stops37h 19mAir Canada
Deal found 4/17$839
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:38 amLAS - HKG
2 stops24h 22mJapan Airlines
Wed 5/148:10 amHKG - LAS
3 stops25h 01mJapan Airlines
Deal found 4/17$958
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amLAS - HKG
2 stops40h 00mChina Airlines
Wed 7/168:10 pmHKG - LAS
2 stops28h 45mChina Airlines
Deal found 4/17$996
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:00 amLAS - HKG
1 stop21h 55mCathay Pacific
Wed 5/2112:50 amHKG - LAS
1 stop24h 26mCathay Pacific
Deal found 4/17$1,075

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 April 17, 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

Sun 5/4

6:00 am-6:55 pm

2 stops21h 55m

Hong Kong Intl

Wed 5/21

6:55 pm-11:59 pm

1 stop20h 04m

$784

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Wed 5/7

11:50 pm-10:30 pm

1 stop31h 40m

Hong Kong Intl

Sun 5/25

5:55 pm-11:25 pm

2 stops44h 30m

$788

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Mon 5/5

7:29 pm-10:45 pm

2 stops36h 16m

Hong Kong Intl

Tue 5/20

2:45 pm-2:43 pm

2 stops38h 58m

$790

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Sun 5/4

8:55 am-11:00 pm

2 stops23h 05m

Hong Kong Intl

Wed 5/21

9:55 am-5:19 pm

2 stops22h 24m

$794

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Fri 5/2

6:10 am-10:40 am

2 stops37h 30m

Hong Kong Intl

Thu 5/22

12:20 pm-10:35 pm

2 stops25h 15m

$812

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Thu 6/5

7:25 am-4:05 pm

1 stop17h 40m

Hong Kong Intl

Thu 9/11

6:00 pm-10:36 pm

2 stops43h 36m

$839

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Wed 4/30

6:38 am-10:00 pm

2 stops24h 22m

Hong Kong Intl

Wed 5/14

8:10 am-6:11 pm

3 stops25h 01m

$958

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Sun 5/4

6:00 am-1:00 pm

2 stops40h 00m

Hong Kong Intl

Wed 7/16

8:10 pm-9:55 am

2 stops28h 45m

$996

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Thu 5/15

6:00 am-6:55 pm

1 stop21h 55m

Hong Kong Intl

Wed 5/21

12:50 am-10:16 am

1 stop24h 26m

$1,075

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Sat 5/10

9:32 am-12:00 pm

2 stops35h 28m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 19 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 April 11, 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, February is the cheapest month in which you can book a flight from Las Vegas to Hong Kong (average of $991). Flying from Las Vegas to Hong Kong in July is currently the most expensive (average of $1,647). 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 April 17, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Las Vegas to Hong Kong by exploring options for tickets in the morning.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 April 17, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and ANA from Las Vegas to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
844 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very good
729 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,288 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    United Airlines, at $784, was found to be the cheapest airline from Las Vegas to Hong Kong.Alternate airlines to your destination round-trip include Korean Air and ANA. You may be able to fly from Las Vegas to Hong Kong for 23% 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 China Airlines, which is currently one of the cheapest options available, starting at $474. ANA flights start at $491 while deals on Japan Airlines start at $492 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, February is the cheapest month in which you can book a flight from Las Vegas to Hong Kong (average of $991). Flying from Las Vegas to Hong Kong in July is currently the most expensive (average of $1,647). 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 7 airlines flying from Las Vegas to Hong Kong

Discover the top 7 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$526Average$862FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$588Average$829FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$728Average$981FlexibilityNo cancel feeOn-time81%
China EasternCheapest$739Average$833FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$761Average$904FlexibilityNo cancel feeOn-time69%
DeltaCheapest$817Average$1,207FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$1,202Average$1,549FlexibilityNo cancel feeOn-time72%

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