$472 Find Cheap Flights from Hong Kong to Las Vegas - Compare and Save

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Cheap Flights from Hong Kong to Las Vegas

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Wed, Dec 2 - Tue, Dec 8
Multiple Airlines Logo
7:50 pm - 8:57 pmHKG  Hong Kong Intl-LAS Las Vegas Harry Reid Intl
17h 07m1 stop Los Angeles
Multiple Airlines Logo
2:06 pm - 5:05 amLAS  Las Vegas Harry Reid Intl-HKG Hong Kong Intl
22h 59m1 stop Los Angeles
$835Multiple Airlines
Wed, Dec 2 - Tue, Dec 8
Multiple Airlines Logo
7:50 pm - 8:57 pmHKG  Hong Kong Intl-LAS Las Vegas Harry Reid Intl
17h 07m1 stop Los Angeles
Multiple Airlines Logo
8:32 am - 5:05 amLAS  Las Vegas Harry Reid Intl-HKG Hong Kong Intl
28h 33m2 stops Denver Intl Los Angeles
$875Multiple Airlines
Wed, Dec 2 - Tue, Dec 8
Multiple Airlines Logo
7:50 pm - 12:17 pmHKG  Hong Kong Intl-LAS Las Vegas Harry Reid Intl
32h 27m2 stops Los Angeles San Francisco
Multiple Airlines Logo
8:32 am - 5:05 amLAS  Las Vegas Harry Reid Intl-HKG Hong Kong Intl
28h 33m2 stops Denver Intl Los Angeles
$931Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
10:35 am - 6:07 pmHKG  Hong Kong Intl-LAS Las Vegas Harry Reid Intl
23h 32m2 stops San Francisco Los Angeles
United Airlines Logo
8:00 am - 7:15 pmLAS  Las Vegas Harry Reid Intl-HKG Hong Kong Intl
19h 15m1 stop Los Angeles
$937United Airlines
Mon, Nov 23 - Wed, Nov 25
United Airlines Logo
10:30 pm - 10:51 pmHKG  Hong Kong Intl-LAS Las Vegas Harry Reid Intl
16h 21m1 stop San Francisco
United Airlines Logo
6:00 am - 7:15 pmLAS  Las Vegas Harry Reid Intl-HKG Hong Kong Intl
21h 15m2 stops San Francisco Los Angeles
$937United Airlines
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
11:25 am - 7:59 pmHKG  Hong Kong Intl-LAS Las Vegas Harry Reid Intl
24h 34m1 stop Los Angeles
United Airlines Logo
6:00 am - 7:15 pmLAS  Las Vegas Harry Reid Intl-HKG Hong Kong Intl
21h 15m1 stop Los Angeles
$937United Airlines
Sat, Jan 30 - Wed, Mar 17
Delta Logo
12:35 pm - 5:53 pmHKG  Hong Kong Intl-LAS Las Vegas Harry Reid Intl
21h 18m2 stops Incheon Intl Seattle/Tacoma Intl
Delta Logo
6:00 am - 6:25 amLAS  Las Vegas Harry Reid Intl-HKG Hong Kong Intl
33h 25m1 stop Los Angeles
$987Delta
Tue, Dec 15 - Tue, Dec 22
Cathay Pacific Logo
1:05 pm - 5:04 pmHKG  Hong Kong Intl-LAS Las Vegas Harry Reid Intl
19h 59m1 stop Seattle/Tacoma Intl
Cathay Pacific Logo
4:50 pm - 6:15 amLAS  Las Vegas Harry Reid Intl-HKG Hong Kong Intl
21h 25m1 stop Dallas/Fort Worth
$1,382Cathay Pacific
Wed, Dec 16 - Wed, Dec 23
Cathay Pacific Logo
7:50 pm - 10:39 amHKG  Hong Kong Intl-LAS Las Vegas Harry Reid Intl
30h 49m1 stop Los Angeles
Cathay Pacific Logo
5:51 pm - 7:10 pmLAS  Las Vegas Harry Reid Intl-HKG Hong Kong Intl
33h 19m1 stop Los Angeles
$1,462Cathay Pacific
Sat, Dec 12 - Sat, Dec 19
Cathay Pacific Logo
1:30 pm - 5:53 pmHKG  Hong Kong Intl-LAS Las Vegas Harry Reid Intl
20h 23m1 stop San Francisco
Cathay Pacific Logo
5:51 pm - 7:10 pmLAS  Las Vegas Harry Reid Intl-HKG Hong Kong Intl
33h 19m1 stop Los Angeles
$2,305Cathay Pacific
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 are the most popular airlines flying to Las Vegas?

The most popular airline among KAYAK users flying to Las Vegas is United Airlines, followed by Cathay Pacific.

Good to know

Low season

September

Cheapest flight

$472
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Hong Kong to Las Vegas

FAQs - booking Las Vegas flights

  • 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 6,491 direct flights from within Hong Kong to Las Vegas. The most common day for departures is Sunday, with 20% 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 airlines flying from Hong Kong to Las Vegas

 
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.
7.6
Cathay PacificOverall score based on 1538 reviews
7.6Comfort
8.1Crew
7.8Entertainment
7.3Food
7.9Boarding
Airline reviews

Comfortable economy seats, good food. Didn't like: there was a crying and noisy 2 yr old directly behind me.. finally I found an attendant and asked for ear plugs. That part was good. It would have been better for an attendant to come around with a basket of ear plugs... All in all it was excellent.

10.0 ExcellentBarbara, Nov 2026
Read more Cathay Pacific reviews

Comfortable economy seats, good food. Didn't like: there was a crying and noisy 2 yr old directly behind me.. finally I found an attendant and asked for ear plugs. That part was good. It would have been better for an attendant to come around with a basket of ear plugs... All in all it was excellent.

worst experience ever, they cancelled my very long 2 flight 20hours+flying time trip 8 hours before departure. The only options given were change of dates. the customer line was the worst with a wait of around 30 minutes each time you called to talk to an agent who couldnt help much anyways. :eft me scrambling to cancel and book an entirely new itinerary with other airlines. Worst ever and will not consider Cathay pacific anytime in the future

The biggest problem was that I originally had a seat in the first row of premium economy as I had booked months earlier. I checked in and my boarding pass showed the seat in the first row as I had specified. When I got to the gate, the agent took my boarding pass and changed my seat to one in the last row in premium economy against the window. I had specifically booked the first row early for the legroom and for my ability to easily get out and use the restroom when I needed, since I do that quite often. The gate agents explanation was that the food tray on the seat in the first row was not working, so they gave me the seat in the last row. However, when I got on the plane, somebody was sitting in my original seat, and they sat there for the whole 14-hour flight with the tray working perfectly well. I was cheated by someone at the Cathay gate in Hong Kong. It was an outright, unforgivable lie by the gate agent or someone else at Cathay Pacific. I think this is very poor and inexcusable conduct by the people at Cathay Pacific. Perhaps somebody paid the gate agent extra money (bribe)to switch my seat and make it very difficult for me, or something else, but t was a sad experience and a very negative mark on Cathay Pacific.

Good. However the passenger in the search next to mine kept coughing. When we landed in Dallas we had to pick up.bags instead of going strait to the destination (which passengers do in Atlanta)

In between two meals period they're not providing something like banana / cup noodles or bugger. It's really fell sad that I was asking have to wait for 3 hours for second meal. (breakfast)

The crew are timely, friendly and professional. I was very impressed.

They overbooked the flight and reassigned my seat. To add insult they lied that my assigned seat was broken and promptly gave it to someone else

Jain veg meal I opted was super in taste but there was no sweet/desserts with it. I was a big missing in the meal...Please add some sweets to end the meal with 😊

The meat-and-rice combination was a good idea, but the food could use some improvement. The meat looked a bit mushy and almost like ground meat, which wasn’t very appetizing, and the flavor was just average. Other than that, everything else was great.

It is too long a flight to not have free access to internet. Should not charge. Should be some hours free.

Delayed - leaving, delayed getting to the gate at destination. What should have been a very easy flight and experience was not.

Flight did not have wifi service. It was experiencing technical difficulties. Definitely and old plane that needs updating.

It was perfect! I've never flown with United before, but I definitely will in the future

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

First class felt like economy, seats were horrible, food was horrible, staff inattentive

The departure was delayed by 1 hour. The seat was comfortable and selection of entertainment is very good.

Overall all good with the flight. Appreciated the extra spacious upper storage for (vertically standing) carry on. Efficient crew, on time departure... What could it be better is the in seat power. No one was working in our row. We were counting on the in seat power to recharge our battery depleted phones. With the dependency we have in our mobile devices nowadays, the availability of in seat power is a must....

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