How long is the flight from Thailand to Las Vegas?

Departing from Thailand to Las Vegas will take you 21h 57m. The distance between Thailand and Las Vegas is about 13309 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What are the most popular routes from Thailand to Las Vegas?

While some choose either Phuket City - Las Vegas Harry Reid Intl or Bangkok Don Mueang Intl - Las Vegas Harry Reid Intl, Bangkok Suvarnabhumi - Las Vegas Harry Reid Intl is the most popular route from Thailand to Las Vegas.

What is the cheapest time of day to fly from TH to LAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to Las Vegas as you normally would.

What airport do you fly into for flights to Las Vegas from Thailand?

For a flight from Thailand to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre of the city.

Can I find deals for flights from Thailand to Las Vegas that include hotel bookings?

Yes. In addition to deals on Thailand to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Thailand to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Las Vegas.

Can I find deals for business class flights from Thailand to Las Vegas?

Yes. Cheapflights offers flight deals from Thailand to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿14,841+ Cheap Flights from Thailand to Las Vegas

Cheap flight deals from Thailand to Las Vegas

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Thailand to Las Vegas
Explore the most affordable flight options available from Thailand to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Sat 3/1009:35 -

2 stops28h 08m

Sat 10/1006:50 -

2 stops31h 45m

Deal found 19/8฿26,121

Tue 27/1022:25 -

2 stops37h 15m

Wed 4/1107:20 -

2 stops42h 00m

Deal found 19/8฿26,187

Mon 28/909:35 -

2 stops24h 29m

Wed 14/1010:44 -

2 stops38h 46m

Deal found 16/8฿26,319

Wed 14/1009:35 -

2 stops28h 08m

Sun 25/1006:00 -

2 stops28h 20m

Deal found 17/8฿26,583

Thu 20/821:35 -

2 stops31h 41m

Wed 2/916:35 -

1 stop27h 00m

Deal found 15/8฿26,649

Tue 29/909:35 -

2 stops38h 50m

Wed 30/914:23 -

2 stops29h 12m

Deal found 20/8฿26,813

Mon 2/1109:10 -

2 stops21h 02m

Mon 23/1116:22 -

2 stops28h 08m

Deal found 17/8฿26,846

Mon 2/1109:10 -

2 stops21h 53m

Tue 24/1108:00 -

2 stops30h 10m

Deal found 17/8฿26,879

Sun 1/1107:10 -

2 stops22h 01m

Mon 23/1107:15 -

3 stops37h 15m

Deal found 17/8฿26,912

Mon 2/1109:10 -

2 stops21h 53m

Fri 13/1107:15 -

2 stops24h 35m

Deal found 17/8฿26,978

Tue 8/923:25 -

1 stop30h 55m

Tue 22/923:50 -

1 stop32h 20m

Deal found 18/8฿29,980

Tue 8/923:25 -

2 stops37h 12m

Mon 21/906:10 -

2 stops26h 00m

Deal found 18/8฿30,112

Best flights from Thailand to Las Vegas
Discover carefully curated flight deals from Thailand to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Thu 5/1109:10 -

2 stops21h 02m

Mon 23/1117:15 -

3 stops27h 15m

Deal found 17/8฿26,846

Tue 27/1021:30 -

1 stop32h 40m

Wed 4/1122:50 -

1 stop23h 35m

Deal found 18/8฿29,815

Wed 9/923:25 -

2 stops37h 02m

Wed 23/913:00 -

2 stops43h 10m

Deal found 18/8฿30,112

Sun 29/1118:35 -

2 stops42h 05m

Thu 3/1207:20 -

2 stops45h 00m

Deal found 16/8฿35,224

Wed 4/1107:10 -

2 stops21h 57m

Mon 16/1106:00 -

2 stops38h 30m

Deal found 17/8฿26,912

Sat 7/1107:10 -

2 stops27h 59m

Sat 14/1108:00 -

2 stops23h 50m

Deal found 17/8฿27,011

Tue 8/923:25 -

1 stop30h 55m

Tue 22/923:50 -

1 stop32h 20m

Deal found 18/8฿29,980

Mon 21/909:35 -

2 stops24h 57m

Sat 26/914:23 -

2 stops29h 12m

Deal found 18/8฿27,044

Tue 8/923:25 -

1 stop30h 55m

Mon 21/917:37 -

2 stops38h 33m

Deal found 18/8฿33,410

Wed 4/1123:00 -

2 stops36h 23m

Sat 14/1111:27 -

2 stops41h 43m

Deal found 17/8฿69,227

Tue 15/911:50 -

2 stops49h 58m

Sat 19/918:00 -

2 stops26h 50m

Deal found 14/8฿35,487

Wed 2/906:15 -

2 stops31h 02m

Tue 8/917:15 -

2 stops29h 15m

Deal found 19/8฿71,997

Tue 3/1116:55 -

3 stops36h 16m

Sat 7/1113:31 -

3 stops30h 59m

Deal found 18/8฿27,275

Tue 8/923:25 -

1 stop30h 55m

Tue 22/906:10 -

2 stops26h 00m

Deal found 18/8฿33,410

Tue 15/923:25 -

1 stop30h 55m

Sat 19/923:50 -

1 stop32h 20m

Deal found 14/8฿34,432

Sat 31/1016:55 -

2 stops21h 45m

Sun 22/1106:00 -

2 stops38h 30m

Deal found 17/8฿27,473

Wed 14/1015:45 -

3 stops34h 43m

Sun 25/1006:00 -

2 stops33h 10m

Deal found 19/8฿27,539

Thu 10/921:25 -

2 stops33h 38m

Mon 14/906:50 -

2 stops35h 20m

Deal found 15/8฿63,224

Tue 29/912:10 -

2 stops44h 21m

Thu 10/1211:08 -

2 stops42h 02m

Deal found 17/8฿71,865

Sat 9/102:35 -

2 stops31h 40m

Sun 21/311:50 -

3 stops30h 05m

Deal found 15/8฿77,670

Mon 7/923:55 -

2 stops32h 48m

Tue 27/1012:50 -

2 stops31h 15m

Deal found 15/8฿72,162

Thu 12/1108:15 -

2 stops22h 53m

Sun 22/1107:20 -

2 stops27h 10m

Deal found 16/8฿80,638

Thu 19/1123:00 -

2 stops36h 23m

Tue 24/1111:27 -

2 stops41h 43m

Deal found 20/8฿73,646

Sun 10/123:00 -

2 stops34h 46m

Sun 21/312:45 -

2 stops29h 10m

Deal found 15/8฿110,156

Sat 3/1002:45 -

1 stop27h 35m

Fri 9/1023:50 -

2 stops39h 40m

Deal found 18/8฿267,046

Wed 9/913:30 -

2 stops43h 13m

Wed 16/911:15 -

2 stops33h 55m

Deal found 17/8฿295,673

Thu 31/1223:00 -

2 stops36h 09m

Sat 26/612:45 -

2 stops29h 50m

Deal found 18/8฿353,093

Find flight deals from Thailand to Las Vegas

Round-trip from	฿26,121
One-way from	฿14,841
Popular in	February
Cheapest in	September
Average price	฿39,379

ANA
3/10-10/10
4 total stops
59h 53m total
Thailand to Las Vegas

Search Deals

25/10
2 total stops
46h 17m total
Thailand to Las Vegas

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (฿110,459 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (฿45,078 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Thu 5/11

09:10-15:12

2 stops21h 02m

Las Vegas Harry Reid Intl

Mon 23/11

17:15-11:30

3 stops27h 15m

฿26,846

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Wed 4/11

07:10-14:07

2 stops21h 57m

Las Vegas Harry Reid Intl

Mon 16/11

06:00-11:30

2 stops38h 30m

฿26,912

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Sat 7/11

07:10-20:09

2 stops27h 59m

Las Vegas Harry Reid Intl

Sat 14/11

08:00-22:50

2 stops23h 50m

฿27,011

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Mon 21/9

09:35-20:32

2 stops24h 57m

Las Vegas Harry Reid Intl

Sat 26/9

14:23-09:35

2 stops29h 12m

฿27,044

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Tue 3/11

16:55-14:11

3 stops36h 16m

Las Vegas Harry Reid Intl

Sat 7/11

13:31-11:30

3 stops30h 59m

฿27,275

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Sat 31/10

16:55-00:40

2 stops21h 45m

Las Vegas Harry Reid Intl

Sun 22/11

06:00-11:30

2 stops38h 30m

฿27,473

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Wed 14/10

15:45-12:28

3 stops34h 43m

Las Vegas Harry Reid Intl

Sun 25/10

06:00-05:10

2 stops33h 10m

฿27,539

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Tue 27/10

21:30-16:10

1 stop32h 40m

Las Vegas Harry Reid Intl

Wed 4/11

22:50-13:25

1 stop23h 35m

฿29,815

Phuket CityLas Vegas

HKT Phuket City - LAS Las Vegas Harry Reid Intl

HKTLAS

Phuket City

Tue 8/9

23:25-16:20

1 stop30h 55m

Las Vegas Harry Reid Intl

Tue 22/9

23:50-22:10

1 stop32h 20m

฿29,980

Phuket CityLas Vegas

HKT Phuket City - LAS Las Vegas Harry Reid Intl

HKTLAS

Phuket City

Wed 9/9

23:25-22:27

2 stops37h 02m

Las Vegas Harry Reid Intl

Wed 23/9

13:00-22:10

2 stops43h 10m

฿30,112

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 48 resultsSorted by cheapest first

...

Best time to book a flight from Thailand to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Thailand with our price prediction graph.

HKT-LAS

BKK-LAS

DMK-LAS

UTH-LAS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thailand to Las Vegas

TH0-LAS

HKT-LAS

BKK-LAS

DMK-LAS

UTH-LAS

What is the cheapest month to book a flight from Thailand to Las Vegas?

Currently, September is the cheapest month in which you can book a flight from Thailand to Las Vegas (average of ฿30,079). Flying from Thailand to Las Vegas in February is currently the most expensive (average of ฿51,285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Korean Air and เดลต้า from Thailand to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Korean Air

8.4

Very Good

1,221 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

เดลต้า

7.8

Good

8,505 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

What airport do you fly into for flights to Las Vegas from Thailand?
For a flight from Thailand to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre of the city.
How long is the flight from Thailand to Las Vegas?
Departing from Thailand to Las Vegas will take you 21h 57m. The distance between Thailand and Las Vegas is about 13309 km. This flight may include one or multiple stops.
What are the most popular routes from Thailand to Las Vegas?
While some choose either Phuket City - Las Vegas Harry Reid Intl or Bangkok Don Mueang Intl - Las Vegas Harry Reid Intl, Bangkok Suvarnabhumi - Las Vegas Harry Reid Intl is the most popular route from Thailand to Las Vegas.
Can I find deals for flights from Thailand to Las Vegas that include hotel bookings?
Yes. In addition to deals on Thailand to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thailand to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Las Vegas.
Can I find deals for business class flights from Thailand to Las Vegas?
Yes. Cheapflights offers flight deals from Thailand to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Thailand to Las Vegas?
Currently, September is the cheapest month in which you can book a flight from Thailand to Las Vegas (average of ฿30,079). Flying from Thailand to Las Vegas in February is currently the most expensive (average of ฿51,285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Thailand to Las Vegas

Phuket City to Las Vegas flights

Top 2 airlines flying from Thailand to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
เดลต้า	Cheapest฿26,806	Average฿37,937	FlexibilityNo cancel fee	On-timeN/A	Search เดลต้า flights
Korean Air	Cheapest฿27,421	Average฿44,798	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

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When you search for this flight from Thailand to Las Vegas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Cheap flights from Thailand to Las Vegas from ฿14,841

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thailand to Las Vegas

Cheapest flights from Thailand to Las VegasExplore the most affordable flight options available from Thailand to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Explore the most affordable flight options available from Thailand to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Best flights from Thailand to Las VegasDiscover carefully curated flight deals from Thailand to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Discover carefully curated flight deals from Thailand to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Thailand to Las VegasDiscover last-minute flight deals from Thailand to Las Vegas. Data last updated 20 August 2026 and is based on user searches.

Discover last-minute flight deals from Thailand to Las Vegas. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Thailand to Las VegasSearch for one-way flight options from Thailand to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Search for one-way flight options from Thailand to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Find flight deals from Thailand to Las Vegas

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Popular in

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Use the filters below to find and compare flights from Thailand to Las Vegas that are best for you.

Best time to book a flight from Thailand to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Thailand with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Thailand to Las Vegas?

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Korean Air and เดลต้า from Thailand to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Las Vegas from Thailand?

How long is the flight from Thailand to Las Vegas?

What are the most popular routes from Thailand to Las Vegas?

Can I find deals for flights from Thailand to Las Vegas that include hotel bookings?

How can I find direct flights from Thailand to Las Vegas?

Can I find deals for business class flights from Thailand to Las Vegas?

What is the cheapest month to book a flight from Thailand to Las Vegas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Thailand to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Las Vegas by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Thailand to Las Vegas by cabin class

Find flights from Thailand to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Thailand and Las Vegas flights

Browse other Thailand and Las Vegas flight options. Last updated on 20 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Thailand to Las Vegas

Fly with Cheapflights

How does Cheapflights help users find flights from Thailand to Las Vegas?

Why should you use Cheapflights to find cheap flight tickets from Thailand to Las Vegas?

Can Cheapflights find flights from Thailand to Las Vegas with no change fees?

Can Cheapflights notify me if prices for flights from Thailand to Las Vegas become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Thailand to Las Vegas
Explore the most affordable flight options available from Thailand to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Best flights from Thailand to Las Vegas
Discover carefully curated flight deals from Thailand to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Thailand to Las Vegas
Discover last-minute flight deals from Thailand to Las Vegas. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Thailand to Las Vegas
Search for one-way flight options from Thailand to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.