What airlines fly to Thailand?

Korean Air, Cathay Pacific and ANA are the top three most popular airlines that fly to Thailand from Las Vegas according to our data. Korean Air is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 12 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Thailand?

Cathay Pacific, China Eastern, and Korean Air are the most popular carriers operating from Las Vegas Harry Reid Intl to Thailand

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Thailand?

Prices for flights from Las Vegas Harry Reid Intl Airport to Thailand were last updated today.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Thailand?

As of November 2026, there are 12 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Thailand.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Thailand?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Thailand.

What documentation or ID do you need to fly to Thailand?

The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$371 Cheap Flights from Las Vegas to Thailand in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:11 pm - 9:50 pmLAS Las Vegas Harry Reid Intl-HKT Phuket City

40h 39m2 stops Los Angeles Incheon Intl

11:25 pm - 1:53 pmHKT Phuket City-LAS Las Vegas Harry Reid Intl

29h 28m2 stops Incheon Intl Los Angeles

$916Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

7:00 am - 11:20 amLAS Las Vegas Harry Reid Intl-HKT Phuket City

38h 20m2 stops San Francisco Hong Kong Intl

6:50 pm - 3:15 pmHKT Phuket City-LAS Las Vegas Harry Reid Intl

34h 25m2 stops Hong Kong Intl Seattle/Tacoma Intl

$987Multiple Airlines

Sun, Mar 14 - Sun, Mar 21

7:00 am - 2:25 pmLAS Las Vegas Harry Reid Intl-HKT Phuket City

40h 25m2 stops Los Angeles Shanghai Pu Dong

3:20 pm - 12:43 pmHKT Phuket City-LAS Las Vegas Harry Reid Intl

36h 23m2 stops Shanghai Pu Dong Los Angeles

$991China Eastern

Wed, Dec 2 - Sun, Dec 13

9:10 am - 12:40 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

25h 30m2 stops Los Angeles Shanghai Pu Dong

2:10 am - 4:54 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

28h 44m2 stops Shanghai Pu Dong Los Angeles

$1,001China Eastern

Mon, Apr 5 - Sun, May 2

7:30 pm - 11:00 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

25h 30m2 stops Los Angeles Singapore Changi

1:35 pm - 11:56 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

24h 21m2 stops Singapore Changi Los Angeles

$1,009Singapore Airlines

Wed, May 5 - Fri, May 14

4:11 pm - 5:45 pmLAS Las Vegas Harry Reid Intl-HKT Phuket City

34h 34m2 stops Los Angeles Hong Kong Intl

6:50 pm - 1:23 pmHKT Phuket City-LAS Las Vegas Harry Reid Intl

33h 33m2 stops Hong Kong Intl Los Angeles

$1,014Cathay Pacific

Wed, Feb 10 - Sun, Feb 28

7:09 am - 12:15 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 06m2 stops Los Angeles Hong Kong Intl

1:05 pm - 9:16 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

23h 11m2 stops Hong Kong Intl Los Angeles

$1,014Cathay Pacific

Sun, Nov 29 - Thu, Dec 17

1:20 pm - 8:25 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

28h 05m2 stops Los Angeles Singapore Changi

3:30 pm - 9:22 amBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

31h 52m2 stops Singapore Changi Los Angeles

$1,082Singapore Airlines

Fri, Feb 26 - Fri, Apr 9

7:41 pm - 12:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

25h 54m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

5:40 pm - 10:04 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

42h 24m2 stops Taipei City Taiwan Taoyuan Intl Phoenix Sky Harbor Intl

$1,105STARLUX Airlines

Fri, Nov 27 - Wed, Mar 24

7:41 pm - 12:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

25h 54m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

5:50 pm - 10:16 amBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 26m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

$1,105STARLUX Airlines

Mon, Nov 30 - Wed, Mar 31

Cheap last minute flights

Enter your travel dates to find the best prices.

7:20 am - 12:05 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

37h 45m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

8:25 am - 3:12 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

21h 47m2 stops Vancouver Intl Los Angeles

$1,001Multiple Airlines

Mon, Nov 9 - Sun, Nov 22

1:55 pm - 12:15 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

43h 20m2 stops Seattle/Tacoma Intl Hong Kong Intl

5:45 pm - 8:38 amBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

29h 53m2 stops Hong Kong Intl San Francisco

$1,009Multiple Airlines

Tue, Nov 10 - Wed, Dec 9

7:11 am - 12:15 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 04m2 stops Los Angeles Hong Kong Intl

7:30 am - 2:05 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

21h 35m2 stops Hong Kong Intl Los Angeles

$1,014Cathay Pacific

Tue, Nov 10 - Wed, Dec 9

7:28 pm - 5:45 pmLAS Las Vegas Harry Reid Intl-HKT Phuket City

31h 17m2 stops Los Angeles Hong Kong Intl

12:20 pm - 9:02 pmHKT Phuket City-LAS Las Vegas Harry Reid Intl

23h 42m2 stops Hong Kong Intl Los Angeles

$1,033Cathay Pacific

Sat, Nov 14 - Mon, Dec 7

6:30 pm - 4:30 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

31h 00m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

5:40 pm - 9:46 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

43h 06m2 stops Taipei City Taiwan Taoyuan Intl Phoenix Sky Harbor Intl

$1,105STARLUX Airlines

Wed, Nov 11 - Sat, Nov 14

7:28 pm - 12:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 07m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

1:45 pm - 10:04 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

23h 19m2 stops Taipei City Taiwan Taoyuan Intl Phoenix Sky Harbor Intl

$1,157STARLUX Airlines

Mon, Nov 9 - Sun, Feb 14

10:50 pm - 9:30 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

31h 40m1 stop Incheon Intl

9:50 am - 3:10 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

20h 20m1 stop Incheon Intl

$1,158Korean Air

Thu, Nov 12 - Wed, Feb 17

10:50 pm - 11:05 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

33h 15m1 stop Incheon Intl

11:15 pm - 3:10 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 55m1 stop Incheon Intl

$1,158Korean Air

Tue, Nov 10 - Wed, Feb 17

7:15 am - 11:30 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

37h 15m2 stops San Francisco Hong Kong Intl

4:55 pm - 8:42 amBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 47m3 stops Hong Kong Intl Los Angeles San Francisco

$1,246United Airlines

Tue, Nov 10 - Wed, Dec 9

3:20 pm - 11:30 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

29h 10m3 stops San Francisco Los Angeles Hong Kong Intl

7:10 am - 2:19 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

22h 09m2 stops Tokyo Narita San Francisco

$1,280United Airlines

Tue, Nov 10 - Wed, Dec 16

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Cathay Pacific flights from Las Vegas to Thailand

Our best Cathay Pacific deals on Las Vegas to Thailand flight tickets

Cathay Pacific

Nov 10

LAS7:11 amLas Vegas Harry Reid Intl

26h 04m

2 stops

BKK12:15 amBangkok Suvarnabhumi

Dec 9

BKK7:30 amBangkok Suvarnabhumi

21h 35m

2 stops

LAS2:05 pmLas Vegas Harry Reid Intl

$1,014

Cathay Pacific

Nov 29

LAS7:09 amLas Vegas Harry Reid Intl

26h 06m

2 stops

BKK12:15 amBangkok Suvarnabhumi

Dec 20

BKK12:45 pmBangkok Suvarnabhumi

23h 29m

2 stops

LAS9:14 pmLas Vegas Harry Reid Intl

$1,015

Cathay Pacific

Feb 10

LAS4:11 pmLas Vegas Harry Reid Intl

34h 34m

2 stops

HKT5:45 pmPhuket City

Feb 28

HKT6:50 pmPhuket City

33h 33m

2 stops

LAS1:23 pmLas Vegas Harry Reid Intl

$1,032

Korean Air flights from Las Vegas to Thailand

Our best Korean Air deals on Las Vegas to Thailand flight tickets

Korean Air

Nov 10

LAS10:50 pmLas Vegas Harry Reid Intl

33h 15m

1 stop

BKK11:05 pmBangkok Suvarnabhumi

Dec 9

BKK9:40 pmBangkok Suvarnabhumi

32h 30m

1 stop

LAS3:10 pmLas Vegas Harry Reid Intl

$1,158

Korean Air

Nov 10

LAS7:00 amLas Vegas Harry Reid Intl

25h 05m

2 stops

BKK11:05 pmBangkok Suvarnabhumi

Dec 9

BKK9:40 pmBangkok Suvarnabhumi

32h 30m

1 stop

LAS3:10 pmLas Vegas Harry Reid Intl

$1,164

Korean Air

Nov 10

LAS10:50 pmLas Vegas Harry Reid Intl

33h 15m

1 stop

BKK11:05 pmBangkok Suvarnabhumi

Feb 17

BKK1:05 amBangkok Suvarnabhumi

26h 47m

2 stops

LAS12:52 pmLas Vegas Harry Reid Intl

$1,169

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasPhuket City

LAS Las Vegas Harry Reid Intl - HKT Phuket City

LASHKT

Las Vegas Harry Reid Intl

Thu 12/3

2:11 pm-9:50 pm

2 stops40h 39m

Phuket City

Thu 12/10

11:25 pm-1:53 pm

2 stops29h 28m

$916

Las VegasPhuket City

LAS Las Vegas Harry Reid Intl - HKT Phuket City

LASHKT

Las Vegas Harry Reid Intl

Sun 3/14

7:00 am-11:20 am

2 stops38h 20m

Phuket City

Sun 3/21

6:50 pm-3:15 pm

2 stops34h 25m

$987

Las VegasPhuket City

LAS Las Vegas Harry Reid Intl - HKT Phuket City

LASHKT

Las Vegas Harry Reid Intl

Wed 12/2

7:00 am-2:25 pm

2 stops40h 25m

Phuket City

Sun 12/13

3:20 pm-12:43 pm

2 stops36h 23m

$991

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Mon 4/5

9:10 am-12:40 am

2 stops25h 30m

Bangkok Suvarnabhumi

Sun 5/2

2:10 am-4:54 pm

2 stops28h 44m

$1,001

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Wed 5/5

7:30 pm-11:00 am

2 stops25h 30m

Bangkok Suvarnabhumi

Fri 5/14

1:35 pm-11:56 pm

2 stops24h 21m

$1,009

Las VegasPhuket City

LAS Las Vegas Harry Reid Intl - HKT Phuket City

LASHKT

Las Vegas Harry Reid Intl

Wed 2/10

4:11 pm-5:45 pm

2 stops34h 34m

Phuket City

Sun 2/28

6:50 pm-1:23 pm

2 stops33h 33m

$1,014

Quickest round-trip

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Sun 11/29

7:09 am-12:15 am

2 stops26h 06m

Bangkok Suvarnabhumi

Thu 12/17

1:05 pm-9:16 pm

2 stops23h 11m

$1,014

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Fri 2/26

1:20 pm-8:25 am

2 stops28h 05m

Bangkok Suvarnabhumi

Fri 4/9

3:30 pm-9:22 am

2 stops31h 52m

$1,082

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Fri 11/27

7:41 pm-12:35 pm

2 stops25h 54m

Bangkok Suvarnabhumi

Wed 3/24

5:40 pm-10:04 pm

2 stops42h 24m

$1,105

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Mon 11/30

7:41 pm-12:35 pm

2 stops25h 54m

Bangkok Suvarnabhumi

Wed 3/31

5:50 pm-10:16 am

2 stops30h 26m

$1,105

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Las Vegas to Thailand

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Thailand?

The month of January is, on average, the cheapest month to fly to Thailand from Las Vegas, with most prices found around $872. If you are unable to visit Thailand during the month of January, then departing from Las Vegas during the month February is also very affordable. Most momondo users find prices during this month for around $922.

How far in advance should I book a flight from Las Vegas to Thailand?

You are more likely to see cheaper flights to Thailand from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,100 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Las Vegas for as low as $1,024 on momondo.

Cheap Las Vegas to Thailand flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Thailand

Best Price Found	$371
Fastest flight time	24h 55m
Direct flights	None

The best one-way flight to Thailand from Las Vegas in the past 72 hours is $371. The best round-trip flight deal from Las Vegas to Thailand found on momondo in the last 72 hours is $916.

The fastest flight from Las Vegas to Thailand takes 24h 55m

There are no direct flights from Las Vegas to Thailand. There are no popular flight routes from Las Vegas to Thailand.

Search flight deals

Frequently asked questions about flying from Las Vegas to Thailand

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Thailand?
Prices for flights from Las Vegas Harry Reid Intl Airport to Thailand were last updated today.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Thailand?
As of November 2026, there are 12 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Thailand.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Thailand?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Thailand.
What documentation or ID do you need to fly to Thailand?
The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Las Vegas to Thailand

Compare and see reviews for airlines that fly from Las Vegas to Thailand with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $680	Free Cancellation	Rating 8.2 1,632 reviews	Search Singapore Airlines flights
ANA	PriceFrom $690	Free Cancellation	Rating 8.3 1,339 reviews	Search ANA flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
Cathay Pacific	PriceFrom $716	Free Cancellation	Rating 7.6 1,541 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom $718	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
United Airlines	PriceFrom $759	Free Cancellation	Rating 7.3 10,470 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $790	Free Cancellation	Rating 8.1 570 reviews	Search Asiana Airlines flights
China Eastern	PriceFrom $796	Free Cancellation	Rating 7.3 249 reviews	Search China Eastern flights
STARLUX Airlines	PriceFrom $884	Free Cancellation	Rating 8.8 414 reviews	Search STARLUX Airlines flights
EVA Air	PriceFrom $925	Free Cancellation	Rating 8.5 1,552 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Thailand?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Thailand. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Las Vegas to Thailand with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Thailand from Las Vegas with this policy.

How can momondo help me find flights from Las Vegas to Thailand?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Thailand.

I’m not ready to book a flight from Las Vegas to Thailand right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Las Vegas to Thailand now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Thailand and let you know when they change.