HK$3,196+ 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 28-1. Fares are subject to change and may not be available on all flights or dates of travel.
— LAS
17 Feb — 24 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Las Vegas in 2026

Find the latest flights to Las Vegas in 2026, 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 18 January 2026.

Return from

HK$6,065

One-way from

HK$3,196

Popular in

May

Cheapest in

December

Average price

HK$8,731
Korean Air
  • Korean Air
  • 4-3-11-3
  • 3 total stops
  • 51h 52m total
  • Hong Kong to Las Vegas
28-1
  • 28-1
  • 2 total stops
  • 44h 44m total
  • Hong Kong to Las Vegas
Highest demand for flights based on searches. 17% potential increase in price (HK$1,881 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (HK$224 potential savings vs. average return price).
Average for return flights in January 2026

Find flight deals to Las Vegas

Enter your travel dates to find the best prices.

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 18 January 2026.

Thu 22-115:30
HKG
-
LAS
2 stops19h 11m
Multiple Airlines
Wed 4-219:39
LAS
-
HKG
2 stops31h 01m
Multiple Airlines
Deal found 16-1HK$5,808
Mon 26-121:50
HKG
-
LAS
2 stops36h 51m
Multiple Airlines
Mon 9-219:06
LAS
-
HKG
2 stops31h 34m
Multiple Airlines
Deal found 18-1HK$5,823
Wed 4-320:05
HKG
-
LAS
2 stops30h 22m
Multiple Airlines
Wed 11-322:50
LAS
-
HKG
1 stop21h 30m
Multiple Airlines
Deal found 17-1HK$6,065
Mon 2-320:05
HKG
-
LAS
2 stops19h 51m
Multiple Airlines
Mon 9-322:50
LAS
-
HKG
1 stop27h 00m
Multiple Airlines
Deal found 16-1HK$6,190
Sat 24-120:25
HKG
-
LAS
2 stops34h 06m
Multiple Airlines
Sat 31-106:15
LAS
-
HKG
1 stop20h 25m
Multiple Airlines
Deal found 17-1HK$6,268
Wed 4-315:30
HKG
-
LAS
2 stops23h 46m
EVA Air
Wed 11-307:00
LAS
-
HKG
2 stops22h 05m
EVA Air
Deal found 16-1HK$6,307
Sat 24-120:25
HKG
-
LAS
1 stop35h 34m
Air Canada
Sat 31-106:15
LAS
-
HKG
1 stop20h 25m
Air Canada
Deal found 17-1HK$6,432
Thu 7-517:35
HKG
-
LAS
2 stops21h 24m
Multiple Airlines
Thu 30-721:10
LAS
-
HKG
2 stops21h 55m
Multiple Airlines
Deal found 16-1HK$6,517

Cheapflights Fare Finder

 
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 18 January 2026.
Use the filters below to find and compare flights to Las Vegas that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 4-3

20:05-10:27

2 stops30h 22m

Las Vegas Harry Reid Intl

Wed 11-3

22:50-11:20

1 stop21h 30m

HK$6,065

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 6-5

00:45-22:46

2 stops37h 01m

Las Vegas Harry Reid Intl

Thu 30-7

13:05-05:00

1 stop24h 55m

HK$6,517

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 7-5

14:05-23:59

2 stops24h 54m

Las Vegas Harry Reid Intl

Thu 30-7

21:10-09:15

2 stops21h 05m

HK$6,517

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 26-3

12:35-14:35

1 stop17h 00m

Las Vegas Harry Reid Intl

Mon 6-4

06:00-18:55

1 stop21h 55m

HK$6,580

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 4-3

12:35-17:49

2 stops21h 14m

Las Vegas Harry Reid Intl

Mon 9-3

06:00-23:10

2 stops26h 10m

HK$6,642

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 16-3

11:25-09:35

1 stop37h 10m

Las Vegas Harry Reid Intl

Tue 17-3

13:30-07:00

1 stop26h 30m

HK$6,891

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Mon 9-3

22:30-10:06

1 stop26h 36m

Las Vegas Harry Reid Intl

Tue 10-3

13:30-05:45

2 stops25h 15m

HK$6,891

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Thu 7-5

09:45-23:48

1 stop29h 03m

Las Vegas Harry Reid Intl

Thu 30-7

18:00-05:10

1 stop20h 10m

HK$6,907

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 4-3

11:20-10:27

2 stops39h 07m

HK$3,430

Hong KongLas Vegas

HKG - LAS

HKGLAS

Hong Kong Intl

Wed 28-1

15:45-16:02

3 stops40h 17m

HK$3,555

Flights are sorted by cheapest return flights first.

Deals found on 18-1

Showing 1-10 of 17 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.

Cheapflights Insights

Everything you need to know about your flight to Las Vegas

What are the cheapest airlines that fly to Las Vegas?

The cheapest airlines flying from Hong Kong to Las Vegas are Air Canada and United Airlines.

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 18 January 2026.
Read reviews from past customers who have flown United Airlines and Air Canada to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

FAQs about flying to Las Vegas

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$502, while return flights cost around HK$593.

  • How much is a return flight to Las Vegas?

    A return flight to Las Vegas will typically cost around HK$924, however they can be found for as little as HK$593.

  • 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. Luxury Villa with private pool 5BR/4BA is the closest property to Las Vegas Harry Reid Intl (0.0 km away from Las Vegas Harry Reid Intl).

See more FAQs

Travelling to a place near Las Vegas?

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