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$357+ Cheap flights from Las Vegas (LAS) to Thailand

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BKK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Las Vegas to Thailand

Keep the following information in mind while searching for Las Vegas to Thailand flight deals. Data was last updated June 12, 2025.

Round-trip from

$762
(Mytrip)

One-way from

$357
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,584
From Las Vegas Harry Reid Intl to Thailand
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One-way flight from Las Vegas Harry Reid Intl to Thailand
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Highest demand for flights based on searches. 7% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Las Vegas to Thailand

Cheapest flights from Las Vegas to Thailand
Explore the most affordable flight options available from Las Vegas to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 9/187:25 amLAS - HKT
2 stops25h 20mMultiple Airlines
Mon 9/2211:15 amHKT - LAS
2 stops26h 34mMultiple Airlines
Deal found 6/11$762
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:19 pmLAS - HKT
2 stops32h 01mSingapore Airlines
Mon 9/228:10 pmHKT - LAS
2 stops33h 24mSingapore Airlines
Deal found 6/12$854
This oojo deal was found by Cheapflights users on 6/10. 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.
Wed 11/511:54 amLAS - CNX
2 stops31h 31mChina Airlines
Wed 12/1011:25 amCNX - LAS
2 stops41h 10mChina Airlines
Deal found 6/10$876
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 11/16:00 amLAS - BKK
2 stops38h 50mUnited Airlines
Thu 11/64:40 pmBKK - LAS
3 stops32h 25mUnited Airlines
Deal found 6/12$883
This oojo deal was found by Cheapflights users on 6/12. 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.
Wed 11/1210:50 pmLAS - CNX
1 stop33h 15mKorean Air
Tue 11/1812:15 amCNX - LAS
1 stop29h 55mKorean Air
Deal found 6/12$885
This oojo deal was found by Cheapflights users on 6/12. 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.
Wed 11/510:50 pmLAS - HKT
1 stop31h 50mKorean Air
Thu 11/1311:20 pmHKT - LAS
1 stop30h 50mKorean Air
Deal found 6/12$889
This oojo deal was found by Cheapflights users on 6/11. 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.
Sat 11/110:50 pmLAS - BKK
1 stop24h 25mKorean Air
Tue 11/111:00 amBKK - LAS
1 stop29h 10mKorean Air
Deal found 6/11$896
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:00 amLAS - BKK
2 stops27h 55mMultiple Airlines
Wed 8/279:35 amBKK - LAS
3 stops28h 19mMultiple Airlines
Deal found 6/11$908
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Sat 9/137:25 amLAS - DMK
2 stops24h 50mMultiple Airlines
Sun 9/218:10 amDMK - LAS
2 stops29h 49mMultiple Airlines
Deal found 6/10$917
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:00 amLAS - BKK
2 stops27h 55mANA
Thu 7/179:35 amBKK - LAS
2 stops28h 24mANA
Deal found 6/10$918
This oojo deal was found by Cheapflights users on 6/11. 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 8/177:45 pmLAS - HKT
2 stops25h 05mCathay Pacific
Sun 8/316:20 pmHKT - LAS
2 stops30h 48mCathay Pacific
Deal found 6/11$919
This Delta deal was found by Cheapflights users on 6/9. 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 7/186:20 amLAS - BKK
2 stops25h 25mDelta
Sun 7/2011:30 pmBKK - LAS
2 stops37h 32mDelta
Deal found 6/9$926

Cheapflights Fare Finder

Customize your flight search to find flights from Las Vegas to Thailand 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 June 12, 2025.
Use the filters below to find and compare flights from Las Vegas to Thailand that are best for you.

Fly from

Las Vegas

Fly to

Thailand

Route

Depart

Return

Price

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Thu 9/18

7:25 am-10:45 pm

2 stops25h 20m

Phuket City

Mon 9/22

11:15 am-11:49 pm

2 stops26h 34m

$762

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Thu 9/18

9:19 pm-7:20 pm

2 stops32h 01m

Phuket City

Mon 9/22

8:10 pm-3:34 pm

2 stops33h 24m

$854

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Wed 11/5

10:50 pm-9:40 pm

1 stop31h 50m

Phuket City

Thu 11/13

11:20 pm-3:10 pm

1 stop30h 50m

$889

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 9/9

11:50 pm-1:15 pm

1 stop23h 25m

Bangkok Suvarnabhumi

Tue 9/23

9:50 am-4:20 pm

1 stop20h 30m

$905

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 8/11

6:00 am-11:55 pm

2 stops27h 55m

Bangkok Suvarnabhumi

Wed 8/27

9:35 am-11:54 pm

3 stops28h 19m

$908

Las VegasBangkok

LAS - DMK

LASDMK

Las Vegas Harry Reid Intl

Sat 9/13

7:25 am-10:15 pm

2 stops24h 50m

Bangkok Don Mueang Intl

Sun 9/21

8:10 am-11:59 pm

2 stops29h 49m

$917

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Fri 7/11

6:00 am-11:55 pm

2 stops27h 55m

Bangkok Suvarnabhumi

Thu 7/17

9:35 am-11:59 pm

2 stops28h 24m

$918

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Sun 8/17

7:45 pm-10:50 am

2 stops25h 05m

Phuket City

Sun 8/31

6:20 pm-11:08 am

2 stops30h 48m

$919

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 7/23

6:00 am-11:55 pm

2 stops27h 55m

Bangkok Suvarnabhumi

Thu 7/31

9:35 am-7:51 am

2 stops60h 16m

$920

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Fri 7/18

6:20 am-9:45 pm

2 stops25h 25m

Bangkok Suvarnabhumi

Sun 7/20

11:30 pm-11:02 pm

2 stops37h 32m

$926

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 48 results
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Best time to book a flight from Las Vegas to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Las Vegas 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 Las Vegas to Thailand

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

Currently, March is the cheapest month in which you can book a flight from Las Vegas to Thailand (average of $953). Flying from Las Vegas to Thailand in December is currently the most expensive (average of $1,574). 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 LAS to TH?

Find hourly flight availability from Las Vegas to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Thailand when rainfall is around 0.4 in.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Las Vegas to Thailand. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Thailand. 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 from for flights from Las Vegas to Thailand?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Las Vegas to Thailand.

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

    $431 is the cheapest one-way deal found within the past few days, from Korean Air. You may also be able to find cheap deals on Japan Airlines and United Airlines, with prices starting from $439 and $444, respectively.

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

    The most popular route from Las Vegas to Thailand is Las Vegas Harry Reid Intl - Bangkok Suvarnabhumi. You may also consider Las Vegas Harry Reid Intl - Bangkok Don Mueang Intl or Las Vegas Harry Reid Intl - Phuket City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Thailand 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 Las Vegas to Thailand?

    Currently, March is the cheapest month in which you can book a flight from Las Vegas to Thailand (average of $953). Flying from Las Vegas to Thailand in December is currently the most expensive (average of $1,574). 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 Las Vegas to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Las Vegas to Thailand

Discover the top 10 airlines that operate flights from Las Vegas to Thailand. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$737Average$839FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$791Average$1,168FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$843Average$851FlexibilityNo cancel feeOn-time69%
ANACheapest$854Average$957FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$855Average$1,273FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$889Average$1,263FlexibilityNo cancel feeOn-time81%
DeltaCheapest$895Average$1,248FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$907Average$1,217FlexibilityNo cancel feeOn-time79%
China AirlinesCheapest$922Average$1,134FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$963Average$1,055FlexibilityNo cancel feeOn-timeN/A

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