Cheap flights from Hong Kong to Las Vegas from HK$3,634
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 21-9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Hong Kong Intl to Las Vegas Harry Reid Intl are usually found in October or November, booked 55 days in advance, depart on a Thursday or Tuesday and return on a Tuesday
Cheap flight deals from Hong Kong to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Las Vegas (LAS). 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 5 July 2025.
Round-trip from | HK$6,413 |
---|---|
One-way from | HK$3,634 |
Popular in | January |
Cheapest in | October |
Average price | HK$13,352 |
Find flight deals from Hong Kong to Las Vegas
Cheapest flights from Hong Kong to Las VegasExplore the most affordable flight options available from Hong Kong to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 July 2025.
Explore the most affordable flight options available from Hong Kong to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 July 2025.
Cheapflights Fare Finder
Customise 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, Cheapflights users made 70,647 searches. Data last updated 5 July 2025.
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
Departure
Return
Price
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Mon 10-11
10:10-20:00
2 stops25h 50m
Las Vegas Harry Reid Intl
Tue 25-11
18:45-09:00
2 stops22h 15m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Sat 29-11
19:40-23:51
2 stops20h 11m
Las Vegas Harry Reid Intl
Fri 5-12
18:45-11:50
2 stops25h 05m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Mon 10-11
20:25-15:59
1 stop35h 34m
Las Vegas Harry Reid Intl
Tue 25-11
06:40-18:40
1 stop20h 00m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Sun 9-11
00:55-15:10
1 stop30h 15m
Las Vegas Harry Reid Intl
Tue 25-11
22:50-11:20
1 stop20h 30m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Sun 9-11
00:55-22:47
2 stops37h 52m
Las Vegas Harry Reid Intl
Tue 25-11
15:55-23:10
2 stops39h 15m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Sun 21-9
10:35-18:58
2 stops23h 23m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Wed 19-11
11:15-21:00
2 stops25h 45m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Mon 22-12
21:50-19:16
2 stops37h 26m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Wed 19-11
20:25-23:19
1 stop18h 54m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Sun 21-9
12:20-16:20
1 stop19h 00m
Best time to book a flight from Hong Kong to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Hong Kong with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Hong Kong to Las Vegas
How far ahead should I book a flight from Hong Kong to Las Vegas?
Use this chart to determine the optimal time to book a return flight from Hong Kong to Las Vegas. Price data was last updated on 27 June 2025.
The best time to book flights from Hong Kong to Las Vegas is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest time of day to fly from HKG to LAS?
Find hourly flight availability from Hong Kong to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 July 2025.
A simple way to save on the total cost of your ticket is to fly from Hong Kong to Las Vegas in the evening. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the afternoon.
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated 5 July 2025.
Read reviews from past customers who have flown with 星宇航空, EVA Air, andKorean Air from Hong Kong to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
ltulagan,Jun 2025
TPE - SEA
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
ltulagan,Jun 2025
TPE - SEA
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
ltulagan,Jun 2025
TPE - SEA
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
ltulagan,Jun 2025
TPE - SEA
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
ltulagan,Jun 2025
TPE - SEA
Comfort
Entertainment
Overall
Crew
Food
Boarding
Reviews
ltulagan,Jun 2025
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Fly from Hong Kong to Las Vegas on these airlines
Choose from the following airlines for your flight from Hong Kong to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 5 July 2025.
Top 4 airlines flying from Hong Kong to Las Vegas
Discover the top 4 airlines that operate flights from Hong Kong to Las Vegas. 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 70,647 searches. Data last updated 5 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Hong Kong to Las Vegas?
Deals for Hong Kong to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Las Vegas?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Hong Kong.
Can Cheapflights find flights from Hong Kong to Las Vegas with no change fees?
Need flexible booking options for your flight to Las Vegas from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Hong Kong to Las Vegas become cheaper?
Yes! Start tracking prices for Hong Kong to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.