Cheapest airlines flights from Hong Kong to Las Vegas

You can choose from 2 airlines that fly from Hong Kong to Las Vegas, including United Airlines, STARLUX Airlines, Delta Air Lines has lowest fares on this route.
United Airlines logo United Airlines
STARLUX Airlines logo STARLUX Airlines
Airlines are determined based on actual purchased flight tickets from Hong Kong to Las Vegas according to previous 12 months data from Trip.com.

Search cheap flights from Hong Kong to Las Vegas in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$518, and round-trip tickets start at US$1,014.

Displayed flight fares from Hong Kong to Las Vegas are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Hong Kong to Las Vegas Flight Details

The distance between Hong Kong and Las Vegas is about 11,703.11 km. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is November.

Cheapest one-way flight priceUS$518
Cheapest return ticket priceUS$1,014
Cheapest monthNovember
Peak season for travelJanuary
Flight distance11,703.11 km
Popular airlineUnited Airlines
Flight statistics for the Hong Kong–Las Vegas route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Hong Kong to Las Vegas

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

Average monthly one-way flight prices from Hong Kong to Las Vegas, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Hong Kong to Las Vegas is June, with an average price of US$675; while the month with the highest flight price is usually January, with an average price of up to US$1,821.

US$1,821
US$1,248
US$675
US$102
  • US$675
    Jun
  • US$760
    Jul
  • US$795
    Aug
  • US$683
    Sep
  • US$769
    Oct
  • US$915
    Nov
  • US$828
    Dec
  • US$1,821
    Jan
  • US$800
    Feb
  • US$811
    Mar
  • US$1,127
    Apr
  • US$1,009
    May

Which month has the cheapest round-trip flights from Hong Kong to Las Vegas?

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

Based on data from Trip.com, the lowest prices for round-trip flights from Hong Kong to Las Vegas are found during November, with an average price of US$999. Conversely, the highest prices are found during January, with an average price of up to US$2,454.

US$2,454
US$1,727
US$999
US$272
    Cheapest
  • US$1,085
    Jun
  • US$1,569
    Jul
  • US$1,848
    Aug
  • US$1,228
    Sep
  • US$1,397
    Oct
  • US$999
    Nov
  • US$1,463
    Dec
  • US$2,454
    Jan
  • US$1,807
    Feb
  • US$1,322
    Mar
  • US$1,326
    Apr
  • US$1,754
    May

Frequently Asked Questions

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

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as US$518 on Cheapest nonstop routes (e.g. HKG to LAS on Sat, Jun 27), while United Airlines offers Cheapest nonstop round-trips from US$1,014 departing on Tue, Jul 7 and returning on Mon, Jul 13.
  • At the moment, you can catch a nonstop flight from Hong Kong to Las Vegas with the following airlines, including: Hawaiian Airlines 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 Hong Kong to Las Vegas 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 Hong Kong to Las Vegas, 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 Sat, Jun 27, with one-way flights priced at just US$518.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · 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 Las Vegas travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hong Kong to Las Vegas is November, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Hong Kong to Las Vegas on June 22, 2026 with Delta Air Lines, with prices starting at US$894.
  • You can land at any one of the following hubs in Las Vegas, with Hong Kong International Airport to Harry Reid International Airport (HKG-LAS) is by far the most common option on this route: Boulder City Municipal Airport (BLD) Henderson Executive Airport (HSH) Harry Reid International Airport (LAS) Nellis Air Force Base (LSV).
  • The time difference between Las Vegas and Hong Kong 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.

Trip.com Airline Insights on Flights from Hong Kong to Las Vegas

Which airline offers the cheapest direct flights from Hong Kong to Las Vegas?

Data is based on the average price of all nonstop flights from Hong Kong to Las Vegas on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, EVA Air provides the lowest-priced direct flights from Hong Kong to Las Vegas, with fares starting at US$549.

US$110
US$549
US$988
US$1,427
US$1,866
EVA Air
US$549
EVA Air
Air Canada
US$984
Air Canada
Korean Air
US$1,079
Korean Air
United Airlines
US$1,221
United Airlines
Delta Air Lines
US$1,398
Delta Air Lines
Cathay Pacific
US$1,866
Cathay Pacific

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.