Cheap flights from Thailand to Las Vegas from ฿13,928

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LAS
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Thailand to Las Vegas

Keep the following information in mind while searching for Thailand to Las Vegas flight deals. Data was last updated 18 September 2025.

Round-trip from

฿23,320

One-way from

฿13,928

Popular in

August

Cheapest in

November

Average price

฿32,203
29/9-24/10
  • 29/9-24/10
  • 4 total stops
  • 85h 59m total
  • Thailand to Las Vegas
13/10
  • 13/10
  • 2 total stops
  • 39h 12m total
  • Thailand to Las Vegas
Highest demand for flights based on searches. 2% potential increase in price (฿24,039 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (฿18,856 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Thailand to Las Vegas

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 18 September 2025.

Mon 29/913:30BKK - LAS
2 stops41h 29mMultiple Airlines
Fri 24/1007:20LAS - BKK
2 stops44h 30mMultiple Airlines
Deal found 18/9฿23,320
Mon 13/1001:15BKK - LAS
2 stops53h 58mMultiple Airlines
Tue 21/1018:31LAS - BKK
2 stops32h 09mMultiple Airlines
Deal found 15/9฿24,018
Thu 4/1213:20BKK - LAS
2 stops25h 35mMultiple Airlines
Sat 6/1201:55LAS - BKK
2 stops30h 05mMultiple Airlines
Deal found 17/9฿25,318
Wed 29/1001:30BKK - LAS
2 stops32h 45mMultiple Airlines
Wed 5/1106:15LAS - BKK
2 stops26h 55mMultiple Airlines
Deal found 15/9฿25,921
Fri 31/1007:15BKK - LAS
1 stop28h 29mแอร์แคนาดา
Sat 15/1116:45LAS - BKK
1 stop22h 45mแอร์แคนาดา
Deal found 17/9฿26,461
Sun 28/910:50BKK - LAS
2 stops22h 09mMultiple Airlines
Sat 25/1017:52LAS - BKK
2 stops25h 58mMultiple Airlines
Deal found 16/9฿26,556
Sun 2/1101:55BKK - LAS
2 stops31h 35mMultiple Airlines
Fri 7/1107:00LAS - BKK
2 stops23h 25mMultiple Airlines
Deal found 17/9฿27,127
Sat 1/1100:55BKK - LAS
2 stops30h 57mMultiple Airlines
Sun 9/1118:31LAS - BKK
2 stops35h 59mMultiple Airlines
Deal found 18/9฿27,159
Sun 28/909:20DMK - LAS
3 stops36h 20mMultiple Airlines
Tue 30/909:36LAS - DMK
2 stops27h 04mMultiple Airlines
Deal found 18/9฿42,768
Thu 27/1107:40DMK - LAS
3 stops26h 08mMultiple Airlines
Mon 1/1208:00LAS - DMK
2 stops27h 40mMultiple Airlines
Deal found 16/9฿44,482
Wed 29/1002:30DMK - LAS
2 stops24h 25mMultiple Airlines
Wed 5/1122:50LAS - DMK
1 stop25h 40mMultiple Airlines
Deal found 15/9฿50,002
Tue 9/1209:10DMK - LAS
3 stops37h 15mMultiple Airlines
Thu 11/1207:00LAS - DMK
2 stops26h 15mMultiple Airlines
Deal found 17/9฿50,034

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Thailand to Las Vegas that are best for you.

Fly from

Thailand

Fly to

Las Vegas

Route

Depart

Return

Price

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Fri 31/10

07:15-21:44

1 stop28h 29m

Las Vegas Harry Reid Intl

Sat 15/11

11:07-06:30

2 stops28h 23m

฿28,015

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Fri 31/10

13:45-20:55

2 stops21h 10m

Las Vegas Harry Reid Intl

Sat 15/11

18:31-16:30

2 stops30h 59m

฿28,174

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Mon 3/11

08:15-21:44

1 stop28h 29m

Las Vegas Harry Reid Intl

Fri 7/11

07:00-21:25

2 stops23h 25m

฿28,396

Phuket CityLas Vegas

HKT - LAS

HKTLAS

Phuket City

Wed 18/2

10:55-15:59

2 stops44h 04m

Las Vegas Harry Reid Intl

Sun 22/2

06:15-11:20

2 stops38h 05m

฿30,014

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Wed 26/11

13:45-23:46

2 stops25h 01m

Las Vegas Harry Reid Intl

Tue 30/12

17:42-16:30

2 stops31h 48m

฿30,553

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Sat 1/11

02:10-21:55

3 stops33h 45m

Las Vegas Harry Reid Intl

Sun 9/11

07:00-21:25

2 stops23h 25m

฿30,871

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Thu 27/11

16:55-12:44

3 stops34h 49m

Las Vegas Harry Reid Intl

Mon 1/12

19:04-11:25

2 stops25h 21m

฿31,505

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Sun 2/11

16:55-08:40

3 stops30h 45m

Las Vegas Harry Reid Intl

Sun 9/11

06:00-11:25

2 stops38h 25m

฿31,600

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Thu 4/12

16:55-23:59

2 stops22h 04m

Las Vegas Harry Reid Intl

Sun 7/12

10:05-11:25

2 stops34h 20m

฿31,886

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Mon 24/11

09:40-15:10

1 stop20h 30m

Las Vegas Harry Reid Intl

Wed 31/12

22:50-00:45

1 stop34h 55m

฿32,267

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 50 results
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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.
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

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

Find hourly flight availability from Thailand to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

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.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 18 September 2025.
See what other customers who have flown with Korean Air, ANA, andเดลต้า 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.

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

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!!

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

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!!
8.4
Very Good

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

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!!

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

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!!

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

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!!

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

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!!

Related info for your journey

Find useful and relevant information for your journey from Thailand to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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 25h 01m. 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?

  • 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.

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

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

Top 6 airlines flying from Thailand to Las Vegas

Discover the top 6 airlines that operate flights from Thailand to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
แอร์แคนาดาCheapest฿28,351Average฿35,568FlexibilityNo cancel feeOn-time67%
Search แอร์แคนาดา flights
เดลต้าCheapest฿28,694Average฿32,226FlexibilityNo cancel feeOn-timeN/A
Search เดลต้า flights
Korean AirCheapest฿29,103Average฿35,734FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapest฿30,146Average฿31,416FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Japan AirlinesCheapest฿30,577Average฿36,008FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
ANACheapest฿31,103Average฿35,432FlexibilityNo cancel feeOn-time80%
Search ANA flights

Fly with Cheapflights

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