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HK$3,192+ 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 25-2. Fares are subject to change and may not be available on all flights or dates of travel.
— LAS
25 Jan — 1 Feb1
1 adult

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 20 January 2025.

Return from

HK$6,104

One-way from

HK$3,192

Popular in

July

Cheapest in

October

Average price

HK$10,635
7-2-20-2
  • 7-2-20-2
  • 4 total stops
  • 56h 24m total
  • Hong Kong to Las Vegas
25-2
  • 25-2
  • 2 total stops
  • 42h 49m total
  • Hong Kong to Las Vegas
High demand for flights, 18% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for return flights in January 2025

Find flight deals to Las Vegas

Cheapest flights to Las Vegas
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 20 January 2025.

Fri 7-214:35HKG - LAS
2 stops24h 10mMultiple Airlines
Thu 20-211:31LAS - HKG
2 stops32h 14mMultiple Airlines
Deal found 19-1HK$6,104
Sat 15-220:25HKG - LAS
1 stop35h 21mAir Canada
Sat 22-216:50LAS - HKG
1 stop33h 50mAir Canada
Deal found 19-1HK$7,085
Fri 7-210:30HKG - LAS
2 stops19h 48mUnited Airlines
Thu 20-206:15LAS - HKG
2 stops21h 05mUnited Airlines
Deal found 19-1HK$7,739
Wed 5-300:55HKG - LAS
1 stop30h 15mKorean Air
Sun 16-322:50LAS - HKG
1 stop27h 00mKorean Air
Deal found 20-1HK$7,755
Fri 14-200:55HKG - LAS
2 stops35h 18mDelta
Sat 22-206:00LAS - HKG
2 stops37h 20mDelta
Deal found 19-1HK$7,786
Thu 6-200:50HKG - LAS
2 stops32h 52mAsiana Airlines
Thu 20-206:15LAS - HKG
2 stops25h 05mAsiana Airlines
Deal found 19-1HK$10,612
Sat 22-200:55HKG - LAS
1 stop31h 15mCathay Pacific
Sat 1-306:10LAS - HKG
1 stop21h 00mCathay Pacific
Deal found 20-1HK$11,095
Thu 6-200:25HKG - LAS
2 stops34h 50mQatar Airways
Thu 20-212:05LAS - HKG
2 stops34h 55mQatar Airways
Deal found 19-1HK$13,493
Sat 22-200:15HKG - LAS
1 stop30h 20mLufthansa
Fri 28-211:52LAS - HKG
2 stops26h 58mLufthansa
Deal found 20-1HK$15,330
Thu 6-308:30HKG - LAS
3 stops26h 19mJapan Airlines
Sun 16-307:00LAS - HKG
2 stops24h 45mJapan Airlines
Deal found 20-1HK$17,401
Sun 23-218:00HKG - LAS
2 stops42h 03mEmirates
Fri 28-211:52LAS - HKG
3 stops37h 48mEmirates
Deal found 20-1HK$21,559
Thu 6-200:25HKG - LAS
1 stop29h 19mAmerican Airlines
Thu 20-205:00LAS - HKG
2 stops24h 10mAmerican Airlines
Deal found 19-1HK$24,424

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 20 January 2025.

Fly from

Any airport

Route

Departure

Return

Price

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 7-2

14:35-22:45

2 stops24h 10m

Las Vegas Harry Reid Intl

Thu 20-2

11:31-11:45

2 stops32h 14m

HK$6,104

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 15-2

20:25-15:46

1 stop35h 21m

Las Vegas Harry Reid Intl

Sat 22-2

16:50-18:40

1 stop33h 50m

HK$7,085

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 7-2

10:30-14:18

2 stops19h 48m

Las Vegas Harry Reid Intl

Thu 20-2

06:15-19:20

2 stops21h 05m

HK$7,739

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 5-3

00:55-15:10

1 stop30h 15m

Las Vegas Harry Reid Intl

Sun 16-3

22:50-16:50

1 stop27h 00m

HK$7,755

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Fri 14-2

00:55-20:13

2 stops35h 18m

Las Vegas Harry Reid Intl

Sat 22-2

06:00-11:20

2 stops37h 20m

HK$7,786

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 6-2

00:50-17:42

2 stops32h 52m

Las Vegas Harry Reid Intl

Thu 20-2

06:15-23:20

2 stops25h 05m

HK$10,612

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 22-2

00:55-16:10

1 stop31h 15m

Las Vegas Harry Reid Intl

Sat 1-3

06:10-19:10

1 stop21h 00m

HK$11,095

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 6-2

00:25-19:15

2 stops34h 50m

Las Vegas Harry Reid Intl

Thu 20-2

12:05-15:00

2 stops34h 55m

HK$13,493

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Sat 22-2

00:15-14:35

1 stop30h 20m

Las Vegas Harry Reid Intl

Fri 28-2

11:52-06:50

2 stops26h 58m

HK$15,330

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 6-3

08:30-18:49

3 stops26h 19m

Las Vegas Harry Reid Intl

Sun 16-3

07:00-22:45

2 stops24h 45m

HK$17,401

Flights are sorted by cheapest return flights first.

Deals found on 19-1

Showing 1-10 of 20 results
1
2

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.
Estimated return 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.

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 17 January 2025.

The best time to book flights to Las Vegas is 16 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 20 hours 25 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 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 20 January 2025.
星宇航空
9.1
Wonderful
134 reviews

Overall

9.1

Boarding

9.1

Comfort

9.0

Crew

9.3

Entertainment

9.1

Food

9.0

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

星宇航空
9.1
Wonderful
134 reviews
星宇航空
9.1
Wonderful
134 reviews

Overall

9.1

Boarding

9.1

Comfort

9.0

Crew

9.3

Entertainment

9.1

Food

9.0

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

8.5
Very Good
1,039 reviews
星宇航空
9.1
Wonderful
134 reviews

Overall

9.1

Boarding

9.1

Comfort

9.0

Crew

9.3

Entertainment

9.1

Food

9.0

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

8.4
Very Good
852 reviews
星宇航空
9.1
Wonderful
134 reviews

Overall

9.1

Boarding

9.1

Comfort

9.0

Crew

9.3

Entertainment

9.1

Food

9.0

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

8.3
Very Good
1,449 reviews
星宇航空
9.1
Wonderful
134 reviews

Overall

9.1

Boarding

9.1

Comfort

9.0

Crew

9.3

Entertainment

9.1

Food

9.0

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

8.3
Very Good
466 reviews
星宇航空
9.1
Wonderful
134 reviews

Overall

9.1

Boarding

9.1

Comfort

9.0

Crew

9.3

Entertainment

9.1

Food

9.0

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

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.
  • When is the best time to fly to Las Vegas?

    Las Vegas is a year-round destination and travellers can always find deals on Las Vegas flights and hotels. However, there are particular times of the year when Las Vegas is at its peak and when travellers can best the Las Vegas flight and hotel deals. Peak season: Autumn and winter are peak seasons in Las Vegas and when most people book Las Vegas flights. New Year’s celebrations are world-renowned so if you’re planning to party in Las Vegas for New Year’s it’s best to book flights and hotels in advance. Las Vegas is also a big business conference and expo site. If you’re planning a Las Vegas vacation you’ll want to check ahead and see if any conferences are taking place when you plan your Las Vegas trip. Hotels and flights can be more expensive if there is an international conference taking place. Off season: Summer in the desert is hot and the Las Vegas Strip is no exception. Thankfully, the hotels and casinos are air-conditioned so Las Vegas tourists can seek relief from the desert heat. If you plan to travel to Las Vegas in the summertime, bring light clothes and plenty of sunscreen. It’s hot and humid, but summer is also the best time to find cheap flights to Las Vegas and discounted Las Vegas hotel and resort rates.

  • What airport do you fly into for flights to Las Vegas?

    If you book a flight to Las Vegas, you will be flying into Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 10.0 km from the centre of Las Vegas.

  • Can I find cheaper flights to Las Vegas if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Las Vegas on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Las Vegas?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Las Vegas.

  • What is the cheapest airport to fly to in Las Vegas?

    Las Vegas Harry Reid Intl is currently the cheapest airport to fly to in Las Vegas. One-way flights to Las Vegas Harry Reid Intl typically cost HK$127, while return flights cost around HK$715.

  • How much is a return flight to Las Vegas?

    A return flight to Las Vegas will typically cost around HK$98, however they can be found for as little as HK$92.

  • Does Las Vegas Harry Reid Intl have rental cars?

    Yes. Those touching down at Las Vegas Harry Reid Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Las Vegas Harry Reid Intl?

    Yes. Las Vegas Harry Reid Intl has hotels nearby for those requiring accommodations. Crash Pad by Airport and Strip is the closest property to Las Vegas Harry Reid Intl (0.0 km away from Las Vegas Harry Reid Intl).

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