What to know about flights from Las Vegas to Hong Kong?

The distance between Las Vegas and Hong Kong is approximately 11,703.11 km. Based on Trip.com's data, travel demand peaks in January. The cheapest month to book is August.

Cheapest one-way
$328
United Airlines United Airlines LAS-HKG 21h 20m · 1 stop Mon, Nov 9
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Cheapest round-trip
$762
Korean Air Korean Air LAS-HKG 20h 30m · 2 stops Sun, Nov 15 - Wed, Nov 18
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When to travel
February
Cheapest
January
Peak season for travel
Route details
11,703.11 km
Flight distance

Explore the cheapest one-way and round-trip flights from Las Vegas to Hong Kong over the next 90 days, with one-way fares from $328 and round-trip from $762. Based on Trip.com's latest 7-day flight data.

Which airlines are the most popular for Las Vegas to Hong Kong flights?

The most popular airlines flying from Las Vegas to Hong Kong are United Airlines, Korean Air, and Cathay Pacific, among 4 carriers on this route. United Airlines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
United Airlines logo United Airlines
Korean Air logo Korean Air
Cathay Pacific logo Cathay Pacific
Air Canada logo Air Canada
Airlines are determined based on actual purchased flight tickets from Las Vegas to Hong Kong according to previous 12 months data from Trip.com.

Trip.com price insights on flights from Las Vegas to Hong Kong

Which month has the cheapest one-way flights from Las Vegas to Hong Kong?

The average price of one-way flights from Las Vegas to Hong Kong purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Las Vegas to Hong Kong is February, with an average price of $362; while the month with the highest flight price is usually June, with an average price of up to $845.

$845
$604
$362
$121
    Cheapest
  • $529
    Oct
  • $508
    Nov
  • $695
    Dec
  • $573
    Jan
  • $362
    Feb
  • $389
    Mar
  • $428
    Apr
  • $650
    May
  • $845
    Jun
  • $638
    Jul
  • $484
    Aug
  • $442
    Sep

What is the cheapest month for round-trip flights from Las Vegas to Hong Kong?

Average price of round-trip flights from Las Vegas to Hong Kong purchased by Trip.com users by month over the past 12 months

According to historical data from Trip.com, the lowest prices for flights from Las Vegas to Hong Kong are found during March, with an average price of $594. Conversely, the highest prices are found during August, with an average price of up to $1,480.

$1,480
$1,037
$594
$151
    Cheapest
  • $643
    Oct
  • $602
    Nov
  • $782
    Dec
  • $604
    Jan
  • $739
    Feb
  • $594
    Mar
  • $1,018
    Apr
  • $955
    May
  • $1,265
    Jun
  • $1,012
    Jul
  • $1,480
    Aug
  • $886
    Sep

When is the cheapest day to fly from Las Vegas to Hong Kong during Columbus Day?

Data is based on the lowest one-way price from Las Vegas to Hong Kong during Columbus Day on Trip.com in the past 3 days.

Columbus Day is scheduled for Oct 12. The cheapest flights from Las Vegas to Hong Kong are available on Oct 12, with fares starting at $335.

$406
$371
$335
$300
    Cheapest
  • $379
    10
    Oct
  • $371
    11
  • $335
    12
  • $375
    13
  • $406
    14

Frequently Asked Questions

  • What are the cheapest flights from Las Vegas to Hong Kong (LAS-HKG)?

    Based on Trip.com data, United Airlines offers one-way fares as low as $328 on Cheapest nonstop routes (e.g. LAS to HKG on Mon, Nov 9), while Korean Air offers Cheapest nonstop round-trips from $762 departing on Sun, Nov 15 and returning on Wed, Nov 18.
  • At the moment, you can catch a nonstop flight from Las Vegas to Hong Kong with the following airlines, including: Cathay Pacific Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Las Vegas to Hong Kong is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Las Vegas to Hong Kong, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Nov 9, with one-way flights priced at just $328.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Hong Kong travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Las Vegas to Hong Kong is August, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Las Vegas to Hong Kong on October 30, 2026 with United Airlines, with prices starting at $317.
  • You can arrive at any of the following airports in Hong Kong: Hong Kong International Airport (HKG). Flights from Harry Reid International Airport to Hong Kong International Airport (LAS-HKG) are by far the most popular option for this route.
  • The time difference between Hong Kong and Las Vegas is 16h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Las Vegas to Hong Kong is $643. Fares vary by travel date, airline and availability.
  • Enter Las Vegas and Hong Kong, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.