$291 Cheap Flights from Las Vegas (LAS) to Hong Kong (HKG)

View $291 flight on Wed, Sep 17, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Hong Kong International Airport (HKG)

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Cheap Flights from Las Vegas to Hong Kong (LAS-HKG)

Prices were available within the past 7 days and start at $291 for one-way flights and $504 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Mon, Sep 15 - Wed, Oct 8
LAS
Las Vegas
HKG
Hong Kong SAR
$504 Roundtrip, found 1 day ago
$504
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Mon, Sep 15 from Las Vegas to Hong Kong SAR, returning Wed, Oct 8, priced at $504 found 1 day ago
Air Canada
Tue, Jan 13 - Thu, Jan 22
LAS
Las Vegas
HKG
Hong Kong SAR
$506 Roundtrip, found 1 day ago
$506
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Jan 13 from Las Vegas to Hong Kong SAR, returning Thu, Jan 22, priced at $506 found 1 day ago
Air Canada
Mon, Sep 15 - Wed, Oct 8
LAS
Las Vegas
HKG
Hong Kong SAR
$517 Roundtrip, found 1 day ago
$517
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Sep 15 from Las Vegas to Hong Kong SAR, returning Wed, Oct 8, priced at $517 found 1 day ago
Air Canada
Mon, Jan 5 - Tue, Jan 27
LAS
Las Vegas
HKG
Hong Kong SAR
$520 Roundtrip, found 5 days ago
$520
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Jan 5 from Las Vegas to Hong Kong SAR, returning Tue, Jan 27, priced at $520 found 5 days ago
Air Canada
Mon, Sep 15 - Wed, Oct 8
LAS
Las Vegas
HKG
Hong Kong SAR
$521 Roundtrip, found 1 day ago
$521
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Sep 15 from Las Vegas to Hong Kong SAR, returning Wed, Oct 8, priced at $521 found 1 day ago
Korean Air
Mon, Nov 3 - Thu, Nov 6
LAS
Las Vegas
HKG
Hong Kong SAR
$759 Roundtrip, found 23 hours ago
$759
Roundtrip
found 23 hours ago
Select Korean Air flight, departing Mon, Nov 3 from Las Vegas to Hong Kong SAR, returning Thu, Nov 6, priced at $759 found 23 hours ago
United
Sun, Sep 14 - Tue, Sep 16
LAS
Las Vegas
HKG
Hong Kong SAR
$769 Roundtrip, found 3 hours ago
$769
Roundtrip
found 3 hours ago
Select United flight, departing Sun, Sep 14 from Las Vegas to Hong Kong SAR, returning Tue, Sep 16, priced at $769 found 3 hours ago
Delta
Tue, Sep 9 - Tue, Sep 23
LAS
Las Vegas
HKG
Hong Kong SAR
$789 Roundtrip, found 13 hours ago
$789
Roundtrip
found 13 hours ago
Select Delta flight, departing Tue, Sep 9 from Las Vegas to Hong Kong SAR, returning Tue, Sep 23, priced at $789 found 13 hours ago
All Nippon Airways
Wed, Aug 20 - Tue, Oct 7
LAS
Las Vegas
HKG
Hong Kong SAR
$811 Roundtrip, found 22 hours ago
$811
Roundtrip
found 22 hours ago
Select All Nippon Airways flight, departing Wed, Aug 20 from Las Vegas to Hong Kong SAR, returning Tue, Oct 7, priced at $811 found 22 hours ago
Cathay Pacific
Mon, Sep 22 - Mon, Oct 13
LAS
Las Vegas
HKG
Hong Kong SAR
$824 Roundtrip, just found
$824
Roundtrip
just found
Select Cathay Pacific flight, departing Mon, Sep 22 from Las Vegas to Hong Kong SAR, returning Mon, Oct 13, priced at $824 just found

Find the cheapest month to fly from Las Vegas (LAS) to Chek Lap Kok (HKG)

April is typically the cheapest month to fly

From $538 - $1,174 per traveler.

Graph displaying average flight prices per month

Alternative airports near Chek Lap Kok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Macau Intl. MFM. Flights from $811
MFM
Macau Intl.
Flights from $811
Select flight to Shenzhen Intl. SZX. Flights from $1,127
SZX
Shenzhen Intl.
Flights from $1,127
Flights from Las Vegas (LAS) to Hong Kong (HKG)
Origin airport
Harry Reid Intl.
Destination airport
Hong Kong Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, Delta, Japan Airlines, KLM, Korean Air, Lufthansa, STARLUX Airlines, Swiss International Air Lines, United
Roundtrip price
$504
Distance
7283 mi

Las Vegas to Hong Kong Flights

The cheapest times to fly from Las Vegas to Hong Kong

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Hong Kong are during the month of September. You can find some of the cheapest flights from Las Vegas to Hong Kong with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Hong Kong

Sunday is one of the best days to book for cheap flights from Las Vegas to Hong Kong: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Hong Kong

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $291 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Hong Kong flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Hong Kong airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Hong Kong Intl. Airport (HKG) cost?
Discover the latest flight deals from LAS to HKG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LAS to HKG?
The cheapest flights from LAS to HKG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LAS to HKG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LAS to HKG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Harry Reid Intl. Airport (LAS) to Hong Kong Intl. Airport (HKG)?
You'll need to take a flight with a layover when traveling from Harry Reid Intl. Airport (LAS) to Hong Kong Intl. Airport (HKG). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from LAS to HKG?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Hong Kong Intl. Airport (HKG)?
To reach Hong Kong Intl. Airport (HKG) on schedule, choose a flight that leaves Harry Reid Intl. Airport (LAS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Hong Kong Intl. Airport (HKG) last-minute?
Holding off until just before your trip to book a flight from LAS to HKG generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book a LAS to HKG flight and hotel package?
Opting for a LAS to HKG flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Hong Kong Intl. Airport (HKG)?
Typically, it's possible to reschedule or cancel your LAS to HKG flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.