$434 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 to Las Vegas departing on 8/16. 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 for flights 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 for flights to Las Vegas, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Hong Kong to Las Vegas

 
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

Mon, Jul 6 - Fri, Jul 17
Multiple Airlines Logo
1:30 pm - 9:35 pm
HKG
-
LAS
23h 05m
2 stops
Multiple Airlines Logo
9:10 am - 10:55 am
LAS
-
HKG
34h 45m
2 stops
$854Multiple Airlines
Sun, May 3 - Mon, May 11
Multiple Airlines Logo
1:40 am - 8:04 pm
HKG
-
LAS
33h 24m
2 stops
Multiple Airlines Logo
6:45 am - 11:40 am
LAS
-
HKG
37h 55m
2 stops
$946Multiple Airlines
Sun, May 17 - Fri, May 22
Multiple Airlines Logo
8:10 pm - 9:45 am
HKG
-
LAS
28h 35m
2 stops
Multiple Airlines Logo
8:36 pm - 6:55 pm
LAS
-
HKG
31h 19m
2 stops
$947Multiple Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
11:20 am - 8:46 am
HKG
-
LAS
36h 26m
2 stops
Multiple Airlines Logo
4:58 pm - 9:55 am
LAS
-
HKG
25h 57m
2 stops
$997Multiple Airlines
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
8:10 pm - 9:45 am
HKG
-
LAS
28h 35m
2 stops
Multiple Airlines Logo
11:46 am - 9:55 am
LAS
-
HKG
31h 09m
3 stops
$1,008Multiple Airlines
Sun, Apr 26 - Mon, May 11
United Airlines Logo
11:45 am - 8:59 pm
HKG
-
LAS
24h 14m
1 stop
United Airlines Logo
8:00 am - 6:30 pm
LAS
-
HKG
19h 30m
1 stop
$1,023United Airlines
Wed, Apr 29 - Thu, May 7
Delta Logo
12:45 am - 10:41 pm
HKG
-
LAS
36h 56m
2 stops
Delta Logo
9:50 am - 10:55 am
LAS
-
HKG
34h 05m
2 stops
$1,026Delta
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
3:25 pm - 9:40 pm
HKG
-
LAS
21h 15m
2 stops
Multiple Airlines Logo
7:30 am - 7:55 pm
LAS
-
HKG
21h 25m
2 stops
$1,027Multiple Airlines
Sun, May 17 - Fri, May 22
STARLUX Airlines Logo
8:10 pm - 9:00 pm
HKG
-
LAS
39h 50m
2 stops
STARLUX Airlines Logo
2:04 pm - 10:10 am
LAS
-
HKG
29h 06m
2 stops
$1,036STARLUX Airlines
Mon, May 4 - Mon, May 4
United Airlines Logo
11:45 am - 12:41 pm
HKG
-
LAS
15h 56m
1 stop
United Airlines Logo
3:38 pm - 5:00 am
LAS
-
HKG
22h 22m
1 stop
$1,038United Airlines
Booking Insights

KAYAK's insights & trends for flights to Las Vegas

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

What is the cheapest flight to Las Vegas?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Las Vegas was found on the route from Hong Kong, at $854 return. The most popular connection is from Chicago to Las Vegas and KAYAK users have found round-trip deals for as low as $149 in the last 3 days.

What is the cheapest month to fly to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Las Vegas is November, where tickets cost $889 on average for return flights. On the other hand, the most expensive months are May and April, where the average cost of tickets from Hong Kong is $1,428 and $1,410 respectively. For one-way flights, the best month to travel is November with an average price of $889.

Good to know

Low seasonNovember
Cheapest flight$434
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Hong Kong to Las Vegas

FAQs - booking Las Vegas flights

  • What is the cheapest flight to Las Vegas?

    In the last 3 days, the cheapest flight deal to Las Vegas was found on the route from Hong Kong, at $854 return. The most popular connection is from Chicago to Las Vegas and KAYAK users have found round-trip deals for as low as $149 in the last 3 days.

  • How far is Las Vegas Harry Reid Intl Airport from central Las Vegas?

    Las Vegas Harry Reid Intl Airport is 6 miles from the center of Las Vegas.

  • What is the name of Las Vegas’s airport?

    Las Vegas is served by Las Vegas Harry Reid Intl Airport, also commonly referred to as Harry Reid Intl, Las Vegas Mccarran, McCarran, or McCarran Intl. The airport code is LAS.

  • How does KAYAK find such low prices on flights 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 to Las Vegas.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Las Vegas are there each week?

    Each week there are around 5,962 direct flights from within Hong Kong to Las Vegas. The most common day for departures is Monday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Las Vegas

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Las Vegas flight deals.

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

 
See real verified KAYAK customer reviews for airlines flying to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Hong Kong to Las Vegas. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 1205 reviews
8.7Crew
8.5Boarding
8.2Entertainment
8.3Comfort
8.1Food
Airline reviews

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

10.0 ExcellentAnonymous, Nov 2025
ICN - 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.

My only suggestion is a way to not be woken up for food. … like maybe something you can place on you if you’d prefer to miss food than be woken up

the crew was rude - there were no smiles when serving. they always had the look of why did you call me?

After each meal was served I didn't see any flight attendant offer coffee or tea to the passengers after the initial drinks were offered. Other flights I had been one it was standard procedure to offer hot drinks after the meal service.

It was great. It was my first time with Cathay Pacific and I really recommend.

Selected ovo lacto meal because I’m ok with milk products but not any meat. It was terrible. We had the same selection back in October when we had traveled and it was pretty good at that time. It was gross this time.

See previous answers. Also food options limited, entertainment difficult to use and did not work properly, lay flat bed is quite big but very hard and uncomfortable

I wear hearing aids in both ears the infotainment system is hard to hear.

I was mid plane and they were already out of the main beef entree....ugh!

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

The head flight attendant made the trip excellent. He was very accommodating.

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Offered to check carry on to final destination. This is the most absurd thing in the world. I'm carrying on because I need what is in the carry-on. I'm okay with picking up at next stop but then I will be on much larger plane that can accommodate it. Also, if there is ever a change to your flight. Go to the airport and have the people there fix your ticket. Don't do it over the phone or online with United they screwed us up and ended up with flights for our last leg that took off before our first leg.

The economy seats on the 777 was not as cramped as I had feared, but the food was terrible.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

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