Cheap flights from Las Vegas to Hong Kong from $314
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Hong Kong departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Las Vegas to Hong Kong
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cathay Pacific flights from Las Vegas to Hong Kong
Our best Cathay Pacific deals on Las Vegas to Hong Kong flight tickets
Air Canada flights from Las Vegas to Hong Kong
Our best Air Canada deals on Las Vegas to Hong Kong flight tickets
See travel insights to Hong Kong from
How to get the cheapest flight ticket from Las Vegas to Hong Kong
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Hong Kong?
The month of November is, on average, the cheapest month to fly to Hong Kong from Las Vegas, with most prices found around $759. The month of March is another great option to travel to Hong Kong, with average flight prices from Las Vegas averaging around $764.
What is the cheapest day to depart on your flight to Hong Kong?
The cheapest day to depart from Las Vegas to Hong Kong is on a Saturday. Travelers who choose to depart for Hong Kong on a Saturday will often find tickets for as low as $1,103. The most expensive day to fly to Hong Kong is Sunday, with ticket prices averaging around $1,506.
How far in advance should I book a flight to Hong Kong?
You are more likely to see cheaper flights to Hong Kong from Las Vegas when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $904 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Las Vegas for as low as $772 on momondo.
How have Las Vegas to Hong Kong flight prices changed over time?
As of June 2025, prices for Las Vegas to Hong Kong flights are approximately 29% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Hong Kong Intl?
Air Canada, Korean Air, and United Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Hong Kong Intl
What airlines fly to Hong Kong?
United Airlines, Air Canada and Korean Air are the top three most popular airlines that fly to Hong Kong from Las Vegas according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 7 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.
When to book flights from Las Vegas to Hong Kong
Cheap Las Vegas to Hong Kong (LAS to HKG) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Hong Kong
How far is Las Vegas Harry Reid Intl to Hong Kong Intl by plane?
The distance between Las Vegas Harry Reid Intl and Hong Kong Intl is about 7265.3 mi. By plane, this route typically takes 17h 05m.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Hong Kong Intl Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Hong Kong Intl Airport are updated daily.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Hong Kong Intl Airport?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Hong Kong Intl Airport is 7 as of June 2025.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Hong Kong Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The travel and health documents required for your trip to Hong Kong Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hong Kong Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Las Vegas to Hong Kong?
Based on momondo bookings for flights between Las Vegas and Hong Kong, the leading airline is United Airlines, making up 31% of the total bookings. Other popular airlines include Air Canada with 30%, Korean Air with 29%, and Cathay Pacific with 3%.
Best airlines flying from Las Vegas to Hong Kong
Compare and see reviews for airlines that fly from Las Vegas to Hong Kong with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $527 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 8.3 1,490 reviews | |||
| PriceFrom $728 | Free Cancellation | Rating 8.4 1,088 reviews | |||
| PriceFrom $739 | Free Cancellation | Rating 7.2 150 reviews | |||
| PriceFrom $761 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $817 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $1,146 | Free Cancellation | Rating 7.5 892 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Las Vegas to Hong Kong?
It is quick and easy to find Las Vegas to Hong Kong flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hong Kong that suits you.
Can I find flights from Las Vegas to Hong Kong with flexible booking policies on momondo?
Flights from Las Vegas to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Las Vegas to Hong Kong?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hong Kong from Las Vegas.
I’m not ready to book a flight from Las Vegas to Hong Kong right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Hong Kong, momondo offers a useful price alert feature which will track prices for flights to Hong Kong from Las Vegas and alert you when they change.