Las Vegas

$384+ Cheap flights from Thailand to Las Vegas (LAS)

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LAS
Jan 11 — Jan 181
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Cheap 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 December 12, 2025.

This Expedia deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:20 pmBKK - LAS
2 stops25h 35mMultiple Airlines
Thu 1/291:43 pmLAS - BKK
2 stops31h 17mMultiple Airlines
Deal found 12/10$727
This SmartFares deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:15 amBKK - LAS
2 stops25h 44mMultiple Airlines
Thu 1/2911:51 amLAS - BKK
2 stops31h 54mMultiple Airlines
Deal found 12/10$828
This oojo deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/142:15 amBKK - LAS
2 stops25h 44mEVA Air
Thu 2/57:05 amLAS - BKK
2 stops25h 35mEVA Air
Deal found 12/10$865
This Air Canada deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:15 amBKK - LAS
2 stops28h 59mAir Canada
Thu 1/296:15 amLAS - BKK
2 stops25h 15mAir Canada
Deal found 12/10$899
This Air Canada deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:15 amBKK - LAS
2 stops31h 30mAir Canada
Thu 1/296:15 amLAS - BKK
2 stops25h 15mAir Canada
Deal found 12/10$961
This Air Canada deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:15 amBKK - LAS
1 stop28h 12mAir Canada
Thu 1/296:15 amLAS - BKK
2 stops25h 15mAir Canada
Deal found 12/10$974
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:40 pmHKT - LAS
2 stops35h 58mDelta
Sun 12/287:10 pmLAS - HKT
2 stops36h 00mDelta
Deal found 12/10$979
This Air Canada deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:15 amBKK - LAS
1 stop22h 44mAir Canada
Thu 1/296:15 amLAS - BKK
2 stops25h 15mAir Canada
Deal found 12/10$992
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:55 pmBKK - LAS
3 stops31h 02mUnited Airlines
Thu 1/296:00 amLAS - BKK
3 stops38h 25mUnited Airlines
Deal found 12/10$995
This Trip.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:15 pmBKK - LAS
2 stops34h 44mMultiple Airlines
Mon 12/153:39 pmLAS - BKK
2 stops28h 31mMultiple Airlines
Deal found 12/10$1,017
This Mytrip deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:55 amHKT - LAS
3 stops27h 32mMultiple Airlines
Sun 12/283:47 pmLAS - HKT
3 stops34h 53mMultiple Airlines
Deal found 12/10$1,810
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:55 amDMK - LAS
1 stop26h 15mMultiple Airlines
Mon 12/1510:50 pmLAS - DMK
1 stop25h 40mMultiple Airlines
Deal found 12/10$2,120

Find 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 December 12, 2025.

Round-trip from

$737
(Sembo)

One-way from

$384
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,132
From Thailand to Las Vegas Harry Reid Intl
One-way flight from Thailand to Las Vegas Harry Reid Intl
Highest demand for flights based on searches. 1% potential increase in price ($19 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 12, 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

Wed 5/6

1:25 pm-9:37 am

2 stops34h 12m

Las Vegas Harry Reid Intl

Tue 5/26

7:00 am-10:40 pm

2 stops25h 40m

$791

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Mon 1/26

8:15 am-10:31 pm

2 stops53h 16m

Las Vegas Harry Reid Intl

Thu 1/29

6:15 am-10:30 pm

2 stops25h 15m

$876

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Mon 3/30

11:40 pm-2:36 pm

2 stops28h 56m

Las Vegas Harry Reid Intl

Thu 7/2

5:45 pm-6:30 pm

2 stops34h 45m

$887

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Wed 1/21

2:05 am-3:10 pm

1 stop28h 05m

Las Vegas Harry Reid Intl

Fri 2/6

10:50 pm-12:45 am

1 stop34h 55m

$889

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Tue 3/3

2:15 am-11:16 pm

2 stops36h 01m

Las Vegas Harry Reid Intl

Wed 3/18

7:00 am-11:40 pm

2 stops26h 40m

$891

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Thu 4/9

9:50 am-4:20 pm

1 stop20h 30m

Las Vegas Harry Reid Intl

Sun 4/19

11:50 pm-11:40 pm

1 stop33h 50m

$917

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Thu 4/9

9:50 am-4:20 pm

1 stop20h 30m

Las Vegas Harry Reid Intl

Fri 4/10

11:50 pm-1:15 pm

1 stop23h 25m

$917

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Thu 3/5

9:30 pm-3:10 pm

1 stop32h 40m

Las Vegas Harry Reid Intl

Mon 3/9

10:50 pm-12:55 am

1 stop36h 05m

$920

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Thu 4/23

11:30 pm-10:46 pm

2 stops37h 16m

Las Vegas Harry Reid Intl

Tue 5/5

6:10 am-9:45 pm

2 stops25h 35m

$922

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Thu 4/9

9:50 am-8:17 am

2 stops36h 27m

Las Vegas Harry Reid Intl

Sun 4/19

7:00 pm-11:40 pm

2 stops38h 40m

$922

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 51 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 round-trip 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 month to book a flight from Thailand to Las Vegas?

Currently, July is the cheapest month in which you can book a flight from Thailand to Las Vegas (average of $631). Flying from Thailand to Las Vegas in August is currently the most expensive (average of $1,033). 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.

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 December 12, 2025.

It’s optimal to fly from Thailand to Las Vegas in the afternoon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Thailand to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Thailand to Las Vegas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Thailand to Las Vegas flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 12, 2025.
Peruse reviews from past customers who have flown with Korean Air, Japan Airlines, and Air Canada from Thailand to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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!!

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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!!

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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!!

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly into if you book a flight from Thailand to Las Vegas. It is only a 6.2 mi journey from Harry Reid Intl (LAS) to Las Vegas’s city center.

  • How long is the flight from Thailand to Las Vegas?

    Airlines like Air Canada, Philippine Airlines, and Korean Air fly from Thailand to Las Vegas in about 28h 05m. The time it takes to get you to your destination can typically vary by up to 25h 11m. The distance between Thailand and Las Vegas is about 8270 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $505 on STARLUX Airlines. Other airlines that offer cheap prices include Air Canada from $511 and Korean Air from $516 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?

    Yes. In addition to deals on Thailand to Las Vegas flights, Cheapflights offers vacation 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, July is the cheapest month in which you can book a flight from Thailand to Las Vegas (average of $631). Flying from Thailand to Las Vegas in August is currently the most expensive (average of $1,033). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Kingman
Winchester
Primm
Sunrise Manor
Mesquite
Needles
Boulder City

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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 3 airlines flying from Thailand to Las Vegas

Discover the top 3 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$886Average$992FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$901Average$1,049FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$905Average$1,158FlexibilityNo cancel feeOn-time79%

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