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$381+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BKK
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Round-trip from

$858
(Gotogate)

One-way from

$400
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$1,018
From Las Vegas Harry Reid Intl to Thailand
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One-way flight from Las Vegas Harry Reid Intl to Thailand
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 26, 2025.

This Gotogate deal was found by Cheapflights users on 3/25. 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.
Wed 8/611:50 pmLAS - BKK
1 stop23h 25mKorean Air
Fri 8/229:50 amBKK - LAS
1 stop20h 50mKorean Air
Deal found 3/25$858
This Trip.com deal was found by Cheapflights users on 3/24. 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.
Mon 4/213:12 pmLAS - BKK
2 stops42h 28mMultiple Airlines
Mon 5/199:50 amBKK - LAS
2 stops25h 38mMultiple Airlines
Deal found 3/24$865
This Fareboom deal was found by Cheapflights users on 3/24. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:00 amLAS - BKK
2 stops26h 50mCathay Pacific
Mon 5/1911:00 amBKK - LAS
2 stops23h 16mCathay Pacific
Deal found 3/24$870
This oojo deal was found by Cheapflights users on 3/25. 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.
Tue 4/811:50 pmLAS - HKT
1 stop32h 20mKorean Air
Wed 5/2811:25 pmHKT - LAS
1 stop30h 55mKorean Air
Deal found 3/25$884
This Delta deal was found by Cheapflights users on 3/24. 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 9/266:10 amLAS - BKK
2 stops27h 15mDelta
Thu 10/169:50 amBKK - LAS
2 stops21h 56mDelta
Deal found 3/24$887
This Travelocity deal was found by Cheapflights users on 3/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:10 amLAS - HKT
2 stops36h 10mMultiple Airlines
Fri 9/196:10 pmHKT - LAS
2 stops40h 50mMultiple Airlines
Deal found 3/25$905
This Expedia deal was found by Cheapflights users on 3/25. 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.
Wed 11/1210:50 pmLAS - CNX
1 stop33h 15mKorean Air
Tue 11/1812:15 amCNX - LAS
1 stop29h 55mKorean Air
Deal found 3/25$926
This FlightHub deal was found by Cheapflights users on 3/25. 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.
Tue 8/266:49 pmLAS - BKK
2 stops26h 11mSingapore Airlines
Tue 9/99:15 pmBKK - LAS
2 stops34h 31mSingapore Airlines
Deal found 3/25$931
This Delta deal was found by Cheapflights users on 3/25. 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.
Tue 4/156:10 amLAS - HKT
2 stops26h 00mDelta
Wed 5/1411:25 pmHKT - LAS
2 stops37h 10mDelta
Deal found 3/25$937
This FlightHub deal was found by Cheapflights users on 3/25. 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.
Tue 4/89:05 amLAS - BKK
2 stops40h 45mChina Eastern
Mon 5/265:05 amBKK - LAS
2 stops25h 20mChina Eastern
Deal found 3/25$947
This oojo deal was found by Cheapflights users on 3/24. 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 9/310:15 amLAS - BKK
2 stops31h 05mQatar Airways
Tue 10/72:30 amBKK - LAS
2 stops30h 20mQatar Airways
Deal found 3/24$949
This Fareboom deal was found by Cheapflights users on 3/25. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/810:35 amLAS - HKT
2 stops41h 50mEtihad Airways
Wed 5/288:55 pmHKT - LAS
2 stops41h 24mEtihad Airways
Deal found 3/25$977

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 March 26, 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 VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 4/21

3:12 pm-11:40 pm

2 stops42h 28m

Bangkok Suvarnabhumi

Mon 5/19

9:50 am-9:28 pm

2 stops25h 38m

$865

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 4/21

7:00 am-11:50 pm

2 stops26h 50m

Bangkok Suvarnabhumi

Mon 5/19

11:00 am-8:16 pm

2 stops23h 16m

$870

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Tue 4/8

11:50 pm-10:10 pm

1 stop32h 20m

Phuket City

Wed 5/28

11:25 pm-4:20 pm

1 stop30h 55m

$884

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 4/7

11:50 pm-1:15 pm

1 stop23h 25m

Bangkok Suvarnabhumi

Sat 4/19

9:40 pm-4:20 pm

1 stop32h 40m

$912

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Tue 4/15

6:10 am-10:10 pm

2 stops26h 00m

Phuket City

Wed 5/14

11:25 pm-10:35 pm

2 stops37h 10m

$937

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 4/8

9:05 am-3:50 pm

2 stops40h 45m

Bangkok Suvarnabhumi

Mon 5/26

5:05 am-4:25 pm

2 stops25h 20m

$947

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Tue 4/8

10:35 am-6:25 pm

2 stops41h 50m

Phuket City

Wed 5/28

8:55 pm-12:19 am

2 stops41h 24m

$977

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 4/15

10:37 am-6:15 am

2 stops29h 38m

Bangkok Suvarnabhumi

Tue 6/10

9:05 pm-8:25 pm

2 stops37h 20m

$985

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 4/14

6:00 am-11:30 pm

2 stops27h 30m

Bangkok Suvarnabhumi

Sun 4/27

1:35 am-11:46 am

2 stops24h 11m

$1,009

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 4/1

5:50 pm-12:00 pm

2 stops28h 10m

Bangkok Suvarnabhumi

Tue 4/15

1:10 pm-9:25 pm

2 stops22h 15m

$1,011

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 45 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 $963). 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 March 26, 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 March 26, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air and Korean Air 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.
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Boarding

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Boarding

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,170 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Boarding

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,049 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Boarding

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Boarding

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
China Airlines
8.2
Very good
722 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Boarding

9.0

Overall

9.1

Food

8.9

Comfort

9.0

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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?

    $473 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Cathay Pacific and China Eastern, with prices starting from $531 and $544, 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 $963). 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$96FlexibilityNo cancel feeOn-time62%
China EasternCheapest$737Average$835FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$824Average$1,291FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$846Average$899FlexibilityNo cancel feeOn-time69%
ANACheapest$860Average$1,026FlexibilityNo cancel feeOn-time80%
DeltaCheapest$896Average$1,364FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$897Average$1,182FlexibilityNo cancel feeOn-time79%
Asiana AirlinesCheapest$948Average$1,336FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$975Average$1,412FlexibilityNo cancel feeOn-time68%
STARLUX AirlinesCheapest$982Average$1,054FlexibilityNo cancel feeOn-timeN/A
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