HK$3,577+ Cheap flights to Las Vegas
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 1-4. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Las Vegas in 2025
Find the latest flights to Las Vegas in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 February 2025.
Return from | HK$6,494 |
---|---|
One-way from | HK$3,577 |
Popular in | January |
Cheapest in | April |
Average price | HK$9,776 |
Find flight deals to Las Vegas
Cheapest flights to Las VegasExplore the most affordable flight options available to Las Vegas. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Explore the most affordable flight options available to Las Vegas. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Find flights to Las Vegas within your budget
Locate flights to Las Vegas that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 February 2025.
Fly from
Route
Departure
Return
Price
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Sun 6-4
00:30-18:52
2 stops33h 22m
Las Vegas Harry Reid Intl
Mon 14-4
15:12-11:40
2 stops29h 28m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Tue 25-3
19:45-21:25
2 stops40h 40m
Las Vegas Harry Reid Intl
Tue 1-4
17:50-18:55
2 stops34h 05m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Tue 25-3
19:25-15:46
1 stop35h 21m
Las Vegas Harry Reid Intl
Tue 1-4
07:25-16:05
1 stop17h 40m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Fri 14-3
08:25-17:58
2 stops24h 33m
Las Vegas Harry Reid Intl
Fri 14-3
20:02-05:45
1 stop18h 43m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Mon 24-3
00:55-16:10
1 stop30h 15m
Las Vegas Harry Reid Intl
Tue 1-4
17:35-16:20
2 stops31h 45m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Wed 2-4
00:45-16:20
1 stop30h 35m
Las Vegas Harry Reid Intl
Thu 10-4
23:50-22:30
1 stop31h 40m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Thu 13-3
00:40-14:49
2 stops29h 09m
Las Vegas Harry Reid Intl
Fri 14-3
19:25-22:40
2 stops36h 15m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Wed 19-3
00:35-21:56
2 stops36h 21m
Las Vegas Harry Reid Intl
Thu 27-3
11:48-17:40
3 stops38h 52m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Wed 26-3
10:00-20:26
2 stops25h 26m
Las Vegas Harry Reid Intl
Wed 9-4
19:11-12:30
2 stops26h 19m
Hong KongLas Vegas
HKG - LAS
HKGLAS
Hong Kong Intl
Tue 1-4
16:55-19:04
2 stops41h 09m
Best time to book a flight to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas with our price prediction graph.
Travel insights for flights to Las Vegas
Get recent, data-driven insights about flights to Las Vegas including ideal travel times, pricing trends, and more.
When is the best time to book a flight 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 14 February 2025.
The best time to book flights to Las Vegas is 20 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.
How long is the flight to Las Vegas?
On average, a flight from Hong Kong to Las Vegas takes 16 hours 50 minutes. Flights to Las Vegas from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.
What are the most popular airlines that fly to Las Vegas?
The most popular airlines flying from Hong Kong to Las Vegas are United Airlines, Cathay Pacific and Air Canada.
What are the cheapest airlines that fly to Las Vegas?
The cheapest airlines flying from Hong Kong to Las Vegas are Air Canada, United Airlines and Korean Air.
Rainfall in Las Vegas by month
Plan your trip to Las Vegas by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.
Temperature in Las Vegas by month
Plan your trip to Las Vegas by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Las Vegas, 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 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).
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 21 February 2025.
Boarding
Entertainment
Crew
Comfort
Overall
Food
Reviews
Andrew,Jan 2025
LAX - TPE
Boarding
Entertainment
Crew
Comfort
Overall
Food
Reviews
Andrew,Jan 2025
LAX - TPE
Boarding
Entertainment
Crew
Comfort
Overall
Food
Reviews
Andrew,Jan 2025
LAX - TPE
Boarding
Entertainment
Crew
Comfort
Overall
Food
Reviews
Andrew,Jan 2025
LAX - TPE
Boarding
Entertainment
Crew
Comfort
Overall
Food
Reviews
Andrew,Jan 2025
LAX - TPE
Boarding
Entertainment
Crew
Comfort
Overall
Food
Reviews
Andrew,Jan 2025
LAX - TPE
Las Vegas climate
Nevada is in a mountain region with semi-arid grasslands, alpine forests, and deserts. Average temperatures range from the mid tens (C) in the northeast to 15 in the west and central areas and the mid-20s in the south. Summers in the northeast are short and hot; winters are long and cold. The west’s summers are also short and hot, but the winters only moderately cold. The south has long and hot summers, with the temperature frequently above 50, and short and mild winters.The humidity is usually low, which makes the higher temperatures less disagreeable. However, there’s a wide range in daily temperatures. Even in summer, the nights can be 30 to 35 degrees cooler than the daytime high.
Getting around Las Vegas
It’s easiest to get around Vegas from the Las Vegas Strip. Walking is a great way to get around Vegas, but it may not be the fastest. A monorail will take you from one end of The Strip to the other. You can start at the MGM Grand at the south end and pass The Flamingo and The Las Vegas Hilton on the way to the Sahara at the northern end. The trains run all week long, from 7am to 2am Monday through Thursday and another hour later Friday through Sunday. Some airlines and hotels offer free vouchers for the monorail. Las Vegas’ public bus system, run by Citizens Area Transit, has buses running all day and night. The Trolley runs every 15 minutes from 9:30am–1:30am every day and reaches all the major hotels on The Strip. You can catch a taxi in front of any major hotel.
What is good to know if travelling to Las Vegas?- There’s more to Las Vegas than casinos and conventions. There is a wealth of culture too, with several museums including the Atomic Testing Museum, Liberace Museum and the Neon Museum.
- There are no closing hours in Las Vegas for the sale or consumption of alcohol, even on Sunday. It is legal to have an open container while walking on the Strip but you must be at least 21 to drink or gamble.
- Malls and shopping centres with indoor rainstorms, animatronic gods, light shows and even a Grand Canal (in the Venetian) offer almost as much entertainment as the hotels.
- Watch out for a St Patrick’s Day Parade in March, the Helldorado Days Rodeo and Western Festival in June and the National Finals Rodeo in December.
- October brings both the Jaycee State Fair and the Cashman Field PGA Invitational Golf Tournament.
- Las Vegas hotels are always advertising deals for guests. Before booking your Las Vegas flights, check with specific hotels to see what rates and promotions they have during the time of your travel. In many cases, booking Las Vegas flights and hotels together is cheaper and more economical.
- Don’t miss out on star-infused dining by top chefs including Wolfgang Puck, Todd English, and Bradley Ogden. When booking Las Vegas flights and accommodations it’s possible for travellers to also receive vouchers to hotel casinos and restaurants. After enjoying a late night meal, head to one of Las Vegas’ high-profile nightclubs. Ghostbar at the Palms, PURE, Rain and The Pussycat Dolls Lounge are among some of the top clubs on the Strip.
Travelling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Find the best flight deals to Las Vegas
Some of the lowest fares we’ve come across for flights to Las Vegas.
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 to Las Vegas?
Deals for 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 to your preference, such as price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets to Las Vegas?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Las Vegas for you. Better yet — we are completely free to use.
Can Cheapflights find flights to Las Vegas with no change fees?
Yes, we can. To see specific flights to Las Vegas with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights to Las Vegas become cheaper?
Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!