How long is the flight from Thailand to Las Vegas?

Departing from Thailand to Las Vegas will take you 28h 33m. The distance between Thailand and Las Vegas is about 13309 km.

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 (฿15,552), Korean Air (฿18,833), and ANA (฿21,214).

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.

฿14,818+ 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 7 September 2026.

Mon 5/1009:35 -

2 stops28h 13m

Wed 21/1006:50 -

2 stops31h 45m

Deal found 6/9฿26,351

Tue 27/1022:25 -

2 stops37h 15m

Wed 4/1106:00 -

2 stops32h 10m

Deal found 3/9฿26,417

Thu 3/909:35 -

2 stops38h 47m

Wed 16/913:34 -

3 stops30h 01m

Deal found 2/9฿26,614

Wed 14/1007:00 -

2 stops22h 58m

Sun 25/1007:20 -

2 stops43h 00m

Deal found 3/9฿26,679

Sun 13/909:35 -

2 stops28h 19m

Mon 26/1018:37 -

2 stops26h 53m

Deal found 4/9฿26,712

Tue 15/907:00 -

2 stops27h 32m

Sun 25/1006:00 -

2 stops39h 30m

Deal found 4/9฿26,745

Wed 16/909:35 -

2 stops24h 29m

Wed 28/1006:00 -

3 stops39h 30m

Deal found 4/9฿26,778

Fri 11/923:35 -

2 stops34h 29m

Sun 13/906:50 -

2 stops31h 45m

Deal found 5/9฿26,811

Mon 19/1007:00 -

2 stops25h 31m

Mon 26/1008:00 -

2 stops37h 30m

Deal found 4/9฿26,844

Wed 9/923:25 -

1 stop30h 55m

Sun 13/923:50 -

1 stop32h 20m

Deal found 4/9฿27,994

Fri 11/923:25 -

1 stop30h 55m

Sun 13/923:50 -

1 stop32h 20m

Deal found 4/9฿28,289

Tue 15/923:25 -

1 stop30h 55m

Sat 19/923:50 -

1 stop32h 20m

Deal found 2/9฿29,604

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 7 September 2026.

Thu 17/907:00 -

2 stops20h 58m

Mon 26/1006:00 -

2 stops39h 30m

Deal found 4/9฿26,745

Wed 23/915:45 -

1 stop22h 09m

Sat 26/914:23 -

1 stop29h 12m

Deal found 2/9฿28,881

Sun 29/1123:25 -

2 stops37h 15m

Thu 3/1217:10 -

2 stops27h 10m

Deal found 4/9฿33,809

Fri 23/1023:25 -

1 stop30h 55m

Thu 5/1117:33 -

2 stops37h 37m

Deal found 3/9฿42,155

Wed 23/915:45 -

3 stops31h 00m

Sat 26/911:27 -

3 stops32h 08m

Deal found 2/9฿26,877

Thu 17/907:00 -

2 stops22h 16m

Fri 30/1007:15 -

2 stops27h 05m

Deal found 4/9฿26,877

Fri 9/1012:10 -

2 stops44h 21m

Thu 15/1011:27 -

2 stops33h 43m

Deal found 2/9฿61,836

Tue 3/1107:10 -

2 stops26h 13m

Sat 7/1111:27 -

3 stops33h 03m

Deal found 6/9฿26,909

Sun 29/1122:55 -

1 stop31h 15m

Thu 3/1222:50 -

1 stop31h 35m

Deal found 4/9฿68,210

Sat 19/915:45 -

2 stops37h 31m

Wed 28/1016:22 -

2 stops29h 08m

Deal found 4/9฿27,008

Tue 27/1009:10 -

2 stops20h 53m

Wed 4/1113:33 -

3 stops30h 57m

Deal found 3/9฿27,041

Wed 14/1015:45 -

3 stops32h 32m

Sun 25/1007:15 -

2 stops27h 05m

Deal found 5/9฿27,567

Mon 5/1007:25 -

2 stops27h 35m

Wed 21/1006:50 -

2 stops29h 30m

Deal found 6/9฿47,905

Sun 29/1123:40 -

1 stop30h 30m

Thu 3/1219:59 -

2 stops35h 11m

Deal found 4/9฿53,195

Fri 23/1008:55 -

3 stops28h 04m

Thu 5/1109:35 -

3 stops33h 20m

Deal found 3/9฿48,496

Mon 12/1006:40 -

3 stops31h 08m

Thu 10/1208:00 -

2 stops27h 45m

Deal found 6/9฿50,665

Wed 7/1012:10 -

2 stops44h 21m

Tue 13/1011:27 -

2 stops33h 43m

Deal found 2/9฿63,512

Mon 5/1001:15 -

2 stops30h 00m

Tue 27/1007:20 -

2 stops29h 25m

Deal found 6/9฿51,486

Wed 23/912:10 -

2 stops48h 03m

Sat 26/911:27 -

2 stops33h 43m

Deal found 2/9฿66,370

Sun 29/1123:50 -

3 stops33h 25m

Sat 5/1207:45 -

2 stops28h 00m

Deal found 3/9฿54,016

Fri 2/1012:10 -

2 stops44h 21m

Fri 9/1011:27 -

2 stops43h 18m

Deal found 2/9฿68,802

Tue 13/1001:15 -

2 stops30h 00m

Sun 25/1007:45 -

2 stops29h 00m

Deal found 4/9฿55,330

Thu 18/208:55 -

2 stops51h 48m

Wed 24/211:08 -

2 stops29h 47m

Deal found 6/9฿72,876

Mon 26/1002:30 -

2 stops26h 30m

Wed 4/1122:50 -

1 stop25h 40m

Deal found 6/9฿69,787

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 7 September 2026.

Sun 18/1022:45 -

2 stops49h 51m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/9฿14,818

Mon 9/1101:10 -

2 stops56h 20m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 4/9฿15,114

Mon 19/1001:10 -

2 stops47h 26m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/9฿15,147

Sat 7/1118:20 -

2 stops57h 28m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/9฿15,311

Fri 9/1015:55 -

2 stops34h 44m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/9฿15,673

Thu 12/1118:20 -

2 stops43h 55m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/9฿16,001

Sat 3/1021:00 -

2 stops41h 38m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 4/9฿16,198

Fri 18/915:55 -

2 stops46h 43m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/9฿16,297

Tue 20/1003:15 -

2 stops34h 16m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/9฿16,330

Wed 4/1120:50 -

2 stops41h 50m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 3/9฿16,363

Wed 4/1107:30 -

3 stops54h 45m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/9฿16,921

Thu 10/1207:30 -

3 stops30h 48m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/9฿17,053

Find flight deals from Thailand to Las Vegas

Round-trip from	฿26,351
One-way from	฿14,818
Popular in	February
Cheapest in	September
Average price	฿28,552

ANA
5/10-21/10
4 total stops
59h 58m total
Thailand to Las Vegas

Search Deals

18/10-31/12
2 total stops
49h 51m total
Thailand to Las Vegas

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (฿124,936 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (฿46,148 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

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

Mon 9/11

01:10-18:30

2 stops56h 20m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿15,114

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Wed 4/11

08:30-20:28

2 stops50h 58m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿16,494

BangkokLas Vegas

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

DMKLAS

Bangkok Don Mueang Intl

Wed 4/11

07:30-23:15

3 stops54h 45m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿16,921

Phuket CityLas Vegas

HKT Phuket City - LAS Las Vegas Harry Reid Intl

HKTLAS

Phuket City

Thu 10/12

07:30-23:18

3 stops30h 48m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿17,053

BangkokLas Vegas

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

DMKLAS

Bangkok Don Mueang Intl

Sat 7/11

19:25-12:48

3 stops56h 23m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿17,480

BangkokLas Vegas

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

DMKLAS

Bangkok Don Mueang Intl

Thu 12/11

15:30-23:59

3 stops47h 29m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿17,907

Phuket CityLas Vegas

HKT Phuket City - LAS Las Vegas Harry Reid Intl

HKTLAS

Phuket City

Tue 2/2

22:00-21:40

2 stops38h 40m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿17,973

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Sun 13/9

09:15-00:38

2 stops53h 23m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,137

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Mon 1/3

08:00-21:40

2 stops28h 40m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,170

BangkokLas Vegas

BKK Bangkok Suvarnabhumi - LAS Las Vegas Harry Reid Intl

BKKLAS

Bangkok Suvarnabhumi

Wed 16/9

10:50-21:05

2 stops24h 15m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,400

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 50 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 ฿28,552). Flying from Thailand to Las Vegas in February is currently the most expensive (average of ฿51,092). 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

8,556 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 28h 33m. The distance between Thailand and Las Vegas is about 13309 km.
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 (฿15,552), Korean Air (฿18,833), and ANA (฿21,214).
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 ฿28,552). Flying from Thailand to Las Vegas in February is currently the most expensive (average of ฿51,092). 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

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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฿26,705	Average฿37,794	FlexibilityNo cancel fee	On-timeN/A	Search เดลต้า flights
Korean Air	Cheapest฿27,318	Average฿44,629	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 ฿14,818

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. 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 7 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 7 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 7 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 7 September 2026.

Last-minute flights from Thailand to Las VegasDiscover last-minute flight deals from Thailand to Las Vegas. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Thailand to Las Vegas. Data last updated 7 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 7 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 7 September 2026.

Find flight deals from Thailand to Las Vegas

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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 7 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?

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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 7 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 7 September 2026.

Last-minute flights from Thailand to Las Vegas
Discover last-minute flight deals from Thailand to Las Vegas. Data last updated 7 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 7 September 2026.