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$299+ Cheap flights from Las Vegas (LAS) to Hong Kong (HKG)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HKG
Jul 12 — Jul 191
Sat 7/12
Sat 7/19
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Hong Kong Intl 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

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 7, 2025.

Round-trip from

$777
(United Airlines)

One-way from

$299
(Cheapflightsfares)

Popular in

June

Cheapest in

March

Average price

$1,023
From Las Vegas Harry Reid Intl to Hong Kong Intl
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One-way flight from Las Vegas Harry Reid Intl to Hong Kong Intl
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Highest demand for flights based on searches. 11% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 7, 2025.

This United Airlines deal was found by Cheapflights users on 7/6. 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.
Wed 10/16:00 amLAS - HKG
2 stops21h 55mUnited Airlines
Fri 10/1011:15 amHKG - LAS
2 stops19h 59mUnited Airlines
Deal found 7/6$777
This Trip.com deal was found by Cheapflights users on 7/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1911:50 pmLAS - HKG
1 stop31h 40mKorean Air
Mon 8/2512:45 amHKG - LAS
1 stop30h 55mKorean Air
Deal found 7/5$778
This FlightHub deal was found by Cheapflights users on 7/4. 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.
Tue 10/147:40 amLAS - HKG
2 stops24h 05mANA
Tue 10/282:20 pmHKG - LAS
2 stops20h 47mANA
Deal found 7/4$781
This Cathay Pacific deal was found by Cheapflights users on 7/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 amLAS - HKG
1 stop20h 55mMultiple Airlines
Mon 11/1712:25 amHKG - LAS
1 stop15h 44mMultiple Airlines
Deal found 7/7$785
This Delta deal was found by Cheapflights users on 7/6. 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.
Tue 8/196:00 amLAS - HKG
2 stops25h 30mDelta
Wed 9/312:20 pmHKG - LAS
2 stops24h 58mDelta
Deal found 7/6$790
This Air Canada deal was found by Cheapflights users on 7/6. 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.
Fri 8/157:25 amLAS - HKG
1 stop17h 40mAir Canada
Sun 8/316:00 pmHKG - LAS
1 stop20h 09mAir Canada
Deal found 7/6$802

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 July 7, 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

Wed 10/1

6:00 am-6:55 pm

2 stops21h 55m

Hong Kong Intl

Fri 10/10

11:15 am-4:14 pm

2 stops19h 59m

$777

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 8/19

11:50 pm-10:30 pm

1 stop31h 40m

Hong Kong Intl

Mon 8/25

12:45 am-4:40 pm

1 stop30h 55m

$778

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 10/14

7:40 am-10:45 pm

2 stops24h 05m

Hong Kong Intl

Tue 10/28

2:20 pm-8:07 pm

2 stops20h 47m

$781

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 10/14

7:00 am-6:55 pm

1 stop20h 55m

Hong Kong Intl

Mon 11/17

12:25 am-12:09 am

1 stop15h 44m

$785

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 8/19

6:00 am-10:30 pm

2 stops25h 30m

Hong Kong Intl

Wed 9/3

12:20 pm-10:18 pm

2 stops24h 58m

$790

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Fri 8/15

7:25 am-4:05 pm

1 stop17h 40m

Hong Kong Intl

Sun 8/31

6:00 pm-11:09 pm

1 stop20h 09m

$802

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Wed 8/27

7:25 am-4:05 pm

1 stop17h 40m

$299

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Wed 8/27

6:00 am-10:30 pm

2 stops25h 30m

$401

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Tue 10/7

7:50 am-1:15 pm

2 stops38h 25m

$420

Las VegasHong Kong

LAS - HKG

LASHKG

Las Vegas Harry Reid Intl

Wed 10/8

6:00 am-4:45 pm

1 stop19h 45m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Showing 1-10 of 15 results
1
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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 June 27, 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, September is the cheapest month in which you can book a flight from Las Vegas to Hong Kong (average of $978). Flying from Las Vegas to Hong Kong in December is currently the most expensive (average of $1,629). 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 HKG?

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 July 7, 2025.

It’s optimal to fly from Las Vegas to Hong Kong in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Las Vegas to Hong Kong?

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 July 7, 2025.
See what other customers who have flown with Korean Air, ANA, and Japan Airlines 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
1,103 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

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
1,103 reviews
Korean Air
8.4
Very good
1,103 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

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
8.4
Very good
896 reviews
Korean Air
8.4
Very good
1,103 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

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
1,505 reviews
Korean Air
8.4
Very good
1,103 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

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.
Emirates
8.1
Very good
3,287 reviews
Korean Air
8.4
Very good
1,103 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

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.
Delta
8.0
Very good
7,963 reviews
Korean Air
8.4
Very good
1,103 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

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

    United Airlines, at $777, 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 12% 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 $299. Korean Air flights start at $401 while deals on Japan Airlines start at $420 one-way.

  • Where are the most common layover locations when flying from Las Vegas to Hong Kong?

    Flights departing from Las Vegas and landing in Hong Kong layover in Seoul most frequently. Vancouver is the second most popular location for layovers on flights from Las Vegas to Hong Kong.

  • What are some popular things to do or see while on a layover in Seoul?

    If you're on a layover in Seoul and looking for things to do, consider visiting Dongdaemun Market, Lotte World, or Bukchon Hanok Village. Dongdaemun Market, Lotte World, and Bukchon Hanok Village can be accessed by traveling approximately 31.6 mi, 35.7 mi, and 30.6 mi, respectively from Incheon Intl. Those on a layover in Seoul in need of a rental car can book one at Incheon Intl for about $58.

  • What are some popular points of interest to see during a layover in Vancouver?

    If you're on a layover in Vancouver and looking for things to do, consider visiting Orpheum Theatre, Pacific Central Station, or Capilano Suspension Bridge. Orpheum Theatre, Pacific Central Station and Capilano Suspension Bridge are located about 6.5 mi, 6.6 mi, and 10.6 mi, respectively from Vancouver Intl if you are interested in checking them out. Those looking to explore during their layover in Vancouver can rent a car from Vancouver Intl for about $63 per day.

  • Where are the least popular layover locations for Las Vegas to Hong Kong flights?

    Flights departing from Las Vegas and landing in Hong Kong layover in Los Angeles least frequently. San Francisco sees the next fewest layovers on Las Vegas to Hong Kong flights.

  • 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, September is the cheapest month in which you can book a flight from Las Vegas to Hong Kong (average of $978). Flying from Las Vegas to Hong Kong in December is currently the most expensive (average of $1,629). 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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Alternative routes for Las Vegas to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
Reno to Hong Kong flights

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 July 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$526Average$755FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$588Average$829FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$728Average$899FlexibilityNo cancel feeOn-time81%
China EasternCheapest$739Average$832FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$761Average$886FlexibilityNo cancel feeOn-time69%
DeltaCheapest$817Average$1,148FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$873Average$1,491FlexibilityNo cancel feeOn-time72%

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