How to get from Bangkok to Las Vegas: connecting flights, about 18h 45m total

Flights from Bangkok to Las Vegas

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Bangkok to Las Vegas

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Best fares from Bangkok to Las Vegas

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $533 20 November 2026, with a connection Cheapest in the next 7 days $534 17 November, Tue Cheapest weekend departure $533 Fri, 20 November 2026 Cheapest month November 2026 tickets from $533

Where to connect

Options with one connection, fastest first

fastest, via Shanghai: 18h 45m
two tickets, via Shanghai: $634
connection options: 5
straight-line distance: 8,277 mi (13,321 km)

fastest

Via Shanghai

China

18h 45m

with the connection

Bangkok to Shanghai flight 4h 20m

Connection of about 3h

Shanghai to Las Vegas flight 11h 25m

two ticketsfrom $634

Via Hong Kong

Hong Kong

19h 10m

with the connection

Bangkok to Hong Kong flight 2h 55m

Connection of about 3h

Hong Kong to Las Vegas flight 13h 15m

Via Vancouver

Canada

19h 17m

with the connection

Bangkok to Vancouver flight 13h 30m

Connection of about 3h

Vancouver to Las Vegas flight 2h 47m

two ticketsfrom $971

Via Tokyo

Japan

19h 28m

with the connection

Bangkok to Tokyo flight 6h 5m

Connection of about 3h Arrival: Haneda, Narita International. Departure to Las Vegas: Narita International.

Tokyo to Las Vegas flight 10h 23m

two ticketsfrom $682

Via Seoul

South Korea

19h 35m

with the connection

Bangkok to Seoul flight 5h 25m

Connection of about 3h

Seoul to Las Vegas flight 11h 10m

two ticketsfrom $1,301

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

When to visit Las Vegas

Weather by month

Best time to visit: February, March, April, October and November, +17° to +28° by day. In November it is +19° by day and +9° at night, with 2 rainy days.

Jan

+14° +4° 3 days

Feb

+17° +6° 3 days

Mar

+20° +8° 4 days

Apr

+27° +13° 1 days

May

+32° +18° 0 days

Jun

+38° +24° 0 days

Jul

+41° +27° 1 days

Aug

+39° +26° 3 days

Sep

+35° +22° 1 days

Oct

+28° +16° 1 days

Nov

+19° +9° 2 days

Dec

+15° +5° 3 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Nearest nonstop flights

The closest you can get without a connection

From Bangkok to cities closest to Las Vegas

Bangkok to Los Angeles Los Angeles: 229 mi (368 km) from Las Vegas, flight 17h 25m from $398 Bangkok to Vancouver Vancouver: 991 mi (1,595 km) from Las Vegas, flight 13h 30m from $357 Bangkok to Manchester Manchester: 5,065 mi (8,151 km) from Las Vegas, flight 13h 15m from $184 Bangkok to Oslo Oslo: 5,122 mi (8,243 km) from Las Vegas, flight 13h 10m Bangkok to Sapporo Sapporo: 5,156 mi (8,297 km) from Las Vegas, flight 7h from $254 Bangkok to Khabarovsk Khabarovsk: 5,174 mi (8,327 km) from Las Vegas, flight 6h 53m

To Las Vegas from cities closest to Bangkok

Hong Kong to Las Vegas Hong Kong: 1,074 mi (1,729 km) from Bangkok, flight 13h 15m from $533 Shanghai to Las Vegas Shanghai: 1,796 mi (2,891 km) from Bangkok, flight 11h 25m from $522 Seoul to Las Vegas Seoul: 2,313 mi (3,722 km) from Bangkok, flight 11h 10m from $467 Tokyo to Las Vegas Tokyo: 2,858 mi (4,599 km) from Bangkok, flight 10h 23m from $511 Tel Aviv Yafo to Las Vegas Tel Aviv Yafo: 4,305 mi (6,928 km) from Bangkok, flight 15h from $596 Sydney to Las Vegas Sydney: 4,683 mi (7,536 km) from Bangkok, flight 13h 55m from $645

Frequently asked questions

Is there a nonstop flight from Bangkok to Las Vegas?

There are no nonstop flights in the schedule. You will need a connection, the fastest is via Shanghai.

What is the fastest way to fly from Bangkok to Las Vegas?

Via Shanghai: 4h 20m to the connection, 11h 25m after it, about 18h 45m in total with 3h for the connection.

How much does a flight from Bangkok to Las Vegas with a connection cost?

Two nonstop tickets via Shanghai from $634. This is the sum of the lowest known prices for each leg, and their dates may not match.

Which cities can you connect in between Bangkok and Las Vegas?

Shanghai (18h 45m total), Hong Kong (19h 10m total), Vancouver (19h 17m total), Tokyo (19h 28m total) and Seoul (19h 35m total).

How far is Las Vegas from Bangkok?

8,277 mi (13,321 km) in a straight line between the cities.

How much time should I allow for the connection?

The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.