Question 1

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

Accepted Answer

Our cheapest airline available from Hong Kong to Las Vegas is EVA Air. Our recent data shows that you can find tickets from as low as HK$7,143 on this airline. Additional options worth looking into are Air Canada and Korean Air, starting at HK$7,559 and HK$7,802 round-trip. EVA Air is priced at 33% lower than the current average price of a flight leaving 3 months from now. Find deals

Question 2

What are the cheapest airlines to fly from Hong Kong to Las Vegas one-way?

Accepted Answer

One-way options have recently been found by users for as low as HK$3,956 on 星宇航空. Other airlines that offer cheap prices include EVA Air from HK$4,301 and Air Canada from HK$5,298 one-way. Find deals

Question 3

How far ahead should I book a flight from Hong Kong to Las Vegas?

Accepted Answer

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. Find deals

Question 4

What is the cheapest day to fly from Hong Kong to Las Vegas?

Accepted Answer

Travellers seeking maximum savings on their Hong Kong to Las Vegas flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches 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.

Question 6

E

Accepted Answer

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).

Question 7

What are the most popular airlines that fly from Hong Kong to Las Vegas?

Accepted Answer

Air Canada, Cathay Pacific and Korean Air are the most popular airlines when flying from Hong Kong to Las Vegas.

Question 8

What is the cheapest day to fly return from Hong Kong to Las Vegas?

Accepted Answer

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 133% when planning your travel around this day of the week.

Question 9

How far in advance should I book a flight from Hong Kong to Las Vegas?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 11% on flights from Hong Kong to Las Vegas compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at HK$7,888. For sooner than that we have options available in the next 3 days from HK$7,888.

Question 10

What is the cheapest month to fly from Hong Kong to Las Vegas?

Accepted Answer

Flights from Hong Kong to Las Vegas lean towards being more expensive in January. Prices are generally better when you fly from Hong Kong to Las Vegas in October, with the cheapest ticket starting at HK$7,449.

Question 11

What is the cheapest time of day to fly from HKG to LAS?

Accepted Answer

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.

Question 12

Can I find deals for flights from Hong Kong to Las Vegas that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Hong Kong to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 13

How can I find direct flights from Hong Kong to Las Vegas?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Las Vegas.

Question 14

Can I find deals for business class flights from Hong Kong to Las Vegas?

Accepted Answer

Yes. Cheapflights offers flight deals from Hong Kong to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 15

How does Cheapflights help users find flights from Hong Kong to Las Vegas?

Accepted Answer

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.

Question 16

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Las Vegas?

Accepted Answer

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.

Question 17

Can Cheapflights find flights from Hong Kong to Las Vegas with no change fees?

Accepted Answer

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.

Question 18

Can Cheapflights notify me if prices for flights from Hong Kong to Las Vegas become cheaper?

Accepted Answer

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.

Round-trip from	HK$6,413
One-way from	HK$3,634
Popular in	January
Cheapest in	October
Average price	HK$13,352

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestHK$6,975	AverageHK$7,713	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Korean Air	CheapestHK$7,723	AverageHK$8,607	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
United Airlines	CheapestHK$7,806	AverageHK$10,085	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Cathay Pacific	CheapestHK$10,984	AverageHK$20,594	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

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

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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

Use the filters below to find and compare flights from Hong Kong to Las Vegas that are best for you.

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.

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.

Reviews of airlines servicing Las Vegas

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.

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.

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

What are the cheapest airlines to fly from Hong Kong to Las Vegas one-way?

Can I find deals for flights from Hong Kong to Las Vegas that include hotel bookings?

How can I find direct flights from Hong Kong to Las Vegas?

Can I find deals for business class flights from Hong Kong to Las Vegas?

Travelling to a place near Hong Kong?

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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

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How does Cheapflights help users find flights from Hong Kong to Las Vegas?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Las Vegas?

Can Cheapflights find flights from Hong Kong to Las Vegas with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Las Vegas become cheaper?

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Cheapest flights from Hong Kong to Las Vegas
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.