How long is the flight from Thailand to Las Vegas?

Departing from Thailand to Las Vegas will take you 26h 13m. The distance between Thailand and Las Vegas is about 13309 km. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Thailand to Las Vegas one-way?

The cheapet airlines for a one-way flight from Thailand to Las Vegas are แอร์แคนาดา (฿15,756), Korean Air (฿19,079), and ANA (฿21,491).

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 Bangkok Don Mueang Intl - Las Vegas Harry Reid Intl or Phuket City - 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.

฿13,880+ 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 17 September 2026.

Tue 27/1009:10 -

2 stops26h 30m

Tue 3/1108:00 -

2 stops25h 20m

Deal found 12/9฿25,298

Mon 21/909:35 -

2 stops52h 53m

Tue 13/1011:27 -

3 stops32h 08m

Deal found 16/9฿26,995

Wed 4/1107:10 -

2 stops26h 13m

Sat 7/1106:00 -

2 stops38h 30m

Deal found 15/9฿27,029

Sat 10/1015:45 -

1 stop31h 54m

Sat 17/1014:23 -

1 stop29h 12m

Deal found 12/9฿27,128

Sun 4/1009:35 -

2 stops28h 22m

Tue 20/1013:23 -

3 stops30h 12m

Deal found 13/9฿27,162

Wed 16/909:35 -

2 stops28h 22m

Wed 23/914:17 -

2 stops29h 18m

Deal found 14/9฿27,228

Mon 21/909:35 -

2 stops27h 21m

Sat 26/914:23 -

2 stops29h 12m

Deal found 17/9฿27,262

Mon 5/1009:35 -

2 stops24h 29m

Fri 23/1016:21 -

2 stops53h 09m

Deal found 15/9฿27,328

Sun 1/1122:55 -

2 stops32h 09m

Sun 8/1106:00 -

2 stops48h 25m

Deal found 16/9฿30,091

Tue 15/923:25 -

1 stop30h 55m

Sat 19/923:50 -

1 stop32h 20m

Deal found 14/9฿30,124

Sun 29/1123:25 -

2 stops37h 15m

Thu 3/1207:20 -

2 stops24h 35m

Deal found 12/9฿34,585

Tue 22/923:25 -

1 stop30h 55m

Sat 26/923:50 -

1 stop32h 20m

Deal found 16/9฿34,618

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 17 September 2026.

Wed 4/1107:10 -

2 stops40h 32m

Sat 7/1117:15 -

3 stops27h 15m

Deal found 16/9฿27,029

Sat 10/1015:45 -

1 stop31h 54m

Sat 17/1014:23 -

1 stop29h 12m

Deal found 12/9฿27,128

Sun 1/1122:55 -

2 stops32h 09m

Sun 8/1106:00 -

2 stops48h 25m

Deal found 16/9฿30,091

Sun 29/1123:25 -

2 stops37h 15m

Thu 3/1207:20 -

2 stops24h 35m

Deal found 12/9฿34,585

Sun 1/1122:55 -

1 stop31h 15m

Sun 8/1122:50 -

1 stop31h 35m

Deal found 16/9฿40,210

Mon 5/1009:35 -

2 stops24h 29m

Fri 23/1016:21 -

2 stops53h 09m

Deal found 15/9฿27,328

Sat 31/1023:15 -

2 stops38h 07m

Sat 7/1106:00 -

2 stops27h 20m

Deal found 16/9฿30,124

Fri 5/316:55 -

3 stops32h 04m

Sat 13/317:07 -

3 stops27h 23m

Deal found 13/9฿27,461

Sat 6/208:55 -

2 stops48h 51m

Thu 18/211:08 -

2 stops29h 47m

Deal found 13/9฿63,211

Thu 29/1016:55 -

3 stops33h 30m

Sun 8/1106:00 -

2 stops38h 30m

Deal found 14/9฿27,461

Thu 29/1016:55 -

3 stops31h 30m

Thu 5/1108:00 -

2 stops30h 10m

Deal found 14/9฿27,495

Sun 1/1123:25 -

3 stops28h 25m

Sun 8/1109:43 -

3 stops34h 37m

Deal found 16/9฿40,077

Wed 14/1015:45 -

2 stops31h 54m

Sun 25/1006:00 -

2 stops39h 30m

Deal found 17/9฿27,927

Sun 29/1122:55 -

1 stop31h 15m

Thu 3/1206:30 -

2 stops47h 55m

Deal found 12/9฿53,758

Fri 5/311:10 -

2 stops46h 36m

Sat 13/311:08 -

2 stops42h 02m

Deal found 13/9฿64,376

Fri 30/1023:00 -

2 stops33h 23m

Sat 7/1111:27 -

2 stops31h 38m

Deal found 13/9฿65,541

Fri 5/322:10 -

3 stops32h 58m

Sat 13/312:20 -

2 stops28h 35m

Deal found 13/9฿72,464

Mon 5/1023:50 -

2 stops36h 23m

Fri 23/1012:38 -

2 stops41h 32m

Deal found 15/9฿72,165

Sat 10/1012:10 -

2 stops47h 23m

Sat 17/1011:27 -

2 stops43h 18m

Deal found 12/9฿72,231

Mon 5/1006:15 -

2 stops25h 00m

Fri 23/1019:15 -

3 stops34h 55m

Deal found 15/9฿83,349

Fri 9/1002:45 -

2 stops27h 33m

Sat 17/1023:50 -

1 stop26h 00m

Deal found 12/9฿84,614

Thu 29/1011:10 -

2 stops45h 23m

Sun 8/1111:27 -

2 stops31h 38m

Deal found 14/9฿80,054

Sun 29/1111:10 -

2 stops48h 13m

Fri 4/1211:09 -

2 stops29h 46m

Deal found 12/9฿99,626

Tue 1/1223:00 -

2 stops34h 34m

Thu 31/1211:14 -

2 stops29h 41m

Deal found 13/9฿101,124

Find flight deals from Thailand to Las Vegas

Round-trip from	฿25,298
One-way from	฿13,880
Popular in	February
Cheapest in	September
Average price	฿28,926

ANA
27/10-3/11
4 total stops
51h 50m total
Thailand to Las Vegas

Search Deals

20/10-31/12
2 total stops
33h 48m total
Thailand to Las Vegas

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (฿128,029 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (฿47,324 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Tue 13/10

22:45-18:33

2 stops33h 48m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿14,713

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Fri 2/10

03:15-20:53

2 stops31h 38m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿16,443

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Thu 12/11

14:40-23:40

2 stops48h 00m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿16,643

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Mon 28/9

03:15-20:47

2 stops31h 32m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿16,876

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Sun 27/9

15:55-14:36

2 stops60h 41m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿16,876

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Tue 22/9

21:00-16:05

2 stops33h 05m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,075

BangkokLas Vegas

DMK Bangkok Don Mueang Intl - LAS Las Vegas Harry Reid Intl

DMKLAS

Bangkok Don Mueang Intl

Mon 2/11

19:25-11:18

3 stops54h 53m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,541

Phuket CityLas Vegas

HKT Phuket City - LAS Las Vegas Harry Reid Intl

HKTLAS

Phuket City

Wed 23/12

23:25-16:08

2 stops31h 43m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿19,040

BangkokLas Vegas

DMK Bangkok Don Mueang Intl - LAS Las Vegas Harry Reid Intl

DMKLAS

Bangkok Don Mueang Intl

Mon 14/12

06:55-21:12

2 stops53h 17m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿21,237

BangkokLas Vegas

DMK Bangkok Don Mueang Intl - LAS Las Vegas Harry Reid Intl

DMKLAS

Bangkok Don Mueang Intl

Wed 30/9

06:30-12:53

3 stops44h 23m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿21,303

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 53 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.

BKK-LAS

HKT-LAS

DMK-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

BKK-LAS

HKT-LAS

DMK-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 ฿28,926). Flying from Thailand to Las Vegas in February is currently the most expensive (average of ฿51,760). 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

1,220 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

1,220 reviews

Korean Air

8.4

Very Good

1,220 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

เดลต้า

7.8

Good

8,576 reviews

Korean Air

8.4

Very Good

1,220 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 26h 13m. The distance between Thailand and Las Vegas is about 13309 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Thailand to Las Vegas one-way?
The cheapet airlines for a one-way flight from Thailand to Las Vegas are แอร์แคนาดา (฿15,756), Korean Air (฿19,079), and ANA (฿21,491).
What are the most popular routes from Thailand to Las Vegas?
While some choose either Bangkok Don Mueang Intl - Las Vegas Harry Reid Intl or Phuket City - 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 ฿28,926). Flying from Thailand to Las Vegas in February is currently the most expensive (average of ฿51,760). 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฿27,055	Average฿38,288	FlexibilityNo cancel fee	On-timeN/A	Search เดลต้า flights
Korean Air	Cheapest฿27,675	Average฿45,213	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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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Thailand to Las Vegas for you. Better yet — we are completely free to use.

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

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Cheap flights from Thailand to Las Vegas from ฿13,880

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. 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 17 September 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 17 September 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 17 September 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 17 September 2026.

Last-minute flights from Thailand to Las VegasDiscover last-minute flight deals from Thailand to Las Vegas. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Thailand to Las Vegas. Data last updated 17 September 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 17 September 2026.

Search for one-way flight options from Thailand to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Thailand to Las Vegas

Round-trip from

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Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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 cheapest airlines to fly from Thailand to Las Vegas one-way?

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 17 September 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 17 September 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 17 September 2026.

Last-minute flights from Thailand to Las Vegas
Discover last-minute flight deals from Thailand to Las Vegas. Data last updated 17 September 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 17 September 2026.