HKG - LAS

$415 Find Cheap Flights from Hong Kong to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to Las Vegas departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$840
Overall average: $1,120
United Airlines
Tue 3/3Thu 3/5
HKG - LAS • 1 stop
Cheapest one-way
$415
Typical prices: $706-$716
Multiple Airlines
Tue 2/24
HKG - LAS • 2 stops
Top airlines
United Airlines
Cheapest • from $840 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 30% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hong Kong to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hong Kong to Las Vegas

Tue, Mar 3 - Thu, Mar 5
United Airlines Logo
10:30 pm - 12:58 amHKG-LAS
18h 28m1 stop
United Airlines Logo
6:00 am - 7:20 pmLAS-HKG
21h 20m1 stop
$840United Airlines
Find Deal
Mon, Dec 22 - Tue, Dec 30
Multiple Airlines Logo
7:40 pm - 10:39 amHKG-LAS
30h 59m2 stops
Multiple Airlines Logo
7:56 pm - 11:50 amLAS-HKG
23h 54m2 stops
$843Multiple Airlines
Find Deal
Tue, Mar 3 - Thu, Mar 5
United Airlines Logo
10:35 am - 5:00 pmHKG-LAS
22h 25m2 stops
United Airlines Logo
1:35 pm - 6:45 amLAS-HKG
25h 10m2 stops
$848United Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 3
Air Canada Logo
8:25 pm - 9:27 pmHKG-LAS
17h 02m1 stop
Air Canada Logo
6:15 am - 6:40 pmLAS-HKG
20h 25m1 stop
$881Air Canada
Find Deal
Sat, Dec 27 - Sat, Jan 3
Air Canada Logo
8:25 pm - 9:27 pmHKG-LAS
17h 02m1 stop
Air Canada Logo
4:45 pm - 6:40 pmLAS-HKG
33h 55m1 stop
$915Air Canada
Find Deal
Sat, Dec 27 - Sat, Jan 3
United Airlines Logo
10:35 am - 10:00 amHKG-LAS
15h 25m1 stop
United Airlines Logo
9:55 am - 7:00 amLAS-HKG
29h 05m2 stops
$917United Airlines
Find Deal
Mon, Dec 22 - Tue, Dec 30
Air Canada Logo
8:25 pm - 9:27 pmHKG-LAS
17h 02m1 stop
Air Canada Logo
4:45 pm - 6:40 pmLAS-HKG
33h 55m1 stop
$995Air Canada
Find Deal
Mon, Dec 22 - Tue, Dec 30
Air Canada Logo
8:25 pm - 3:59 pmHKG-LAS
35h 34m1 stop
Air Canada Logo
4:45 pm - 6:40 pmLAS-HKG
33h 55m1 stop
$1,034Air Canada
Find Deal
Fri, Dec 26 - Sat, Jan 3
Delta Logo
12:55 am - 4:20 pmHKG-LAS
31h 25m2 stops
Delta Logo
6:48 pm - 11:10 pmLAS-HKG
36h 22m2 stops
$1,075Delta
Find Deal
Sat, Dec 27 - Sat, Jan 3
Multiple Airlines Logo
3:30 pm - 10:30 pmHKG-LAS
23h 00m2 stops
Multiple Airlines Logo
6:00 am - 9:00 amLAS-HKG
35h 00m2 stops
$1,079Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Hong Kong to Las Vegas flights

Get data-powered insights and trends into flights from Hong Kong to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hong Kong to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hong Kong to Las Vegas is October, where tickets cost $940 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is $2,571 and $1,457 respectively.

Good to know

Low seasonNovember
Cheapest flight$415
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Hong Kong to Las Vegas

When to book flights from Hong Kong to Las Vegas

Are your dates flexible? Find out the best times to travel from Hong Kong to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hong Kong to Las Vegas

  • What is the cheapest flight from Hong Kong to Las Vegas?

    In the last 3 days, the lowest price for a flight from Hong Kong to Las Vegas was $415 for a one-way ticket and $840 for a round-trip.

  • Do I need a passport to fly between Hong Kong and Las Vegas?

    Yes

  • Which aircraft models fly most regularly from Hong Kong to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hong Kong to Las Vegas?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Hong Kong and Las Vegas, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Hong Kong to Las Vegas, Korean Air or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Hong Kong to Las Vegas are Korean Air and Cathay Pacific. With an average price for the route of $1,090 and an overall rating of 8.4, Korean Air is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,410 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Hong Kong to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Hong Kong with another airline. Booking your flights between Hong Kong and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Hong Kong to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Hong Kong to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hong Kong to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1163 reviews
8.3Comfort
8.5Boarding
8.2Entertainment
8.7Crew
8.1Food
Airline reviews

Great service and comfort level. You can have more of vegetarian food options.

10.0 ExcellentAnonymous, Nov 2025ICN - SFO
Read more Korean Air reviews

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

Crew on this flight dedicate their business class service to their high priority members. They would get priority service even the seats are behind me, and meals priority service and orders. I get the left over choices. I refused to eat because I felt discriminated, never booking this airline.

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

The lead business class attendant was excellent. Made a point of greeting you and knowing your name by the time you leave.

A lot of things Never flying with this airline again Had an emergency landing

Chicken pieces were too big with pasta. Need to be smaller.

My connecting flight was canceled or never existed. My stopover went from 1 hour and a half to 10 hours. It was a long day that I wasn't prepared for and it would have been nice to know that ahead of time. Cathay is great though. Great staff, entertainment and food.

Boarding at the airport was not well managed. Otherwise, had a good flight sitting in the first row (which I paid for). Crew was pretty friendly, and flight was smooth.

Just want to do a little more clean up so does not smell like urine.

Check in process at the kiosk, crew in flight and overall comfort was good. Food selection could have been better. Flight from Hong Kong to Los Angeles did not have any vegetarian main course option, it was either sea food or chicken. Being a vegetarian I could only eat yogurt and fruit. Most international flights have one vegetarian main course dish which I found missing in Cathay Pacific menu.

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

Great crew, excellent landing, good food. Over all great experience. Thank you!

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Other than a way way too cold cabinets for the entire flight, all was great

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Everything you need to know for your flight from Hong Kong to Las Vegas

Information on your arrival and departure airports