What airlines fly to Thailand?

Korean Air, United Airlines and Cathay Pacific 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 45% 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, Korean Air, and United Airlines 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 September 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.

$294 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.

6:30 am - 1:55 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

29h 25m2 stops Los Angeles Shanghai Pu Dong

5:05 am - 11:43 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

32h 38m3 stops Shanghai Pu Dong Los Angeles Denver Intl

$899Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

7:00 am - 4:05 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

30h 05m2 stops Los Angeles Shanghai Pu Dong

5:05 am - 12:43 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

22h 38m2 stops Shanghai Pu Dong Los Angeles

$908China Eastern

Tue, Nov 10 - Wed, Dec 16

6:00 am - 1:55 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

28h 55m2 stops Los Angeles Shanghai Pu Dong

5:05 am - 4:54 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

25h 49m2 stops Shanghai Pu Dong Los Angeles

$910China Eastern

Mon, Jan 18 - Wed, Mar 17

3:50 pm - 10:45 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

39h 55m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

9:55 am - 8:54 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

25h 59m2 stops Manila Ninoy Aquino Intl Honolulu

$912Multiple Airlines

Thu, Nov 19 - Tue, Dec 1

7:47 pm - 3:55 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

30h 08m2 stops Los Angeles Hong Kong Intl

12:45 pm - 10:20 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

24h 35m2 stops Hong Kong Intl Los Angeles

$951Cathay Pacific

Mon, Oct 26 - Tue, Nov 10

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

$965Korean Air

Tue, Jan 19 - Wed, Feb 3

6:00 am - 9:30 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

25h 30m2 stops Seattle/Tacoma Intl Incheon Intl

1:05 am - 3:10 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

29h 05m1 stop Incheon Intl

$990Korean Air

Tue, Oct 27 - Mon, Nov 9

7:41 pm - 10:35 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

23h 54m2 stops Los Angeles Hong Kong Intl

1:05 pm - 9:08 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

23h 03m2 stops Hong Kong Intl Los Angeles

$1,005Cathay Pacific

Sun, Nov 29 - Thu, Dec 17

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

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

9:10 am - 10:41 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

28h 31m2 stops Tokyo Haneda San Francisco

$1,014United Airlines

Tue, Jan 19 - Wed, Feb 3

7:40 am - 11:30 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

36h 50m2 stops Los Angeles Hong Kong Intl

9:10 am - 5:56 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

23h 46m2 stops Tokyo Haneda Los Angeles

$1,014United Airlines

Tue, Jan 19 - Wed, Feb 3

Cheap last minute flights

Enter your travel dates to find the best prices.

10:00 am - 12:10 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

60h 10m2 stops Honolulu Manila Ninoy Aquino Intl

11:40 pm - 6:09 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

56h 29m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl

$905Multiple Airlines

Sat, Sep 26 - Sat, Oct 3

6:50 pm - 8:55 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

24h 05m2 stops Los Angeles Manila Ninoy Aquino Intl

11:40 pm - 1:46 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

29h 06m2 stops Manila Ninoy Aquino Intl Los Angeles

$930Philippine Airlines

Mon, Sep 28 - Sun, Nov 29

7:44 pm - 10:00 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

24h 16m2 stops San Francisco Hong Kong Intl

7:30 am - 1:58 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

21h 28m2 stops Hong Kong Intl Los Angeles

$1,053Cathay Pacific

Mon, Sep 28 - Wed, Dec 2

7:44 pm - 10:00 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

24h 16m2 stops San Francisco Hong Kong Intl

7:30 am - 1:48 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

21h 18m2 stops Hong Kong Intl Los Angeles

$1,053Cathay Pacific

Mon, Sep 28 - Thu, Jan 28

5:07 pm - 9:35 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 28m3 stops San Francisco Los Angeles Hong Kong Intl

9:35 am - 10:59 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

27h 24m2 stops Tokyo Haneda San Francisco

$1,083United Airlines

Sat, Sep 26 - Wed, Sep 30

5:07 pm - 9:35 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 28m3 stops San Francisco Los Angeles Hong Kong Intl

7:00 am - 3:58 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

22h 58m2 stops Tokyo Narita San Francisco

$1,084United Airlines

Tue, Sep 29 - Fri, Oct 2

4:21 pm - 9:35 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

27h 14m1 stop Los Angeles

9:35 am - 8:18 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

24h 43m2 stops Tokyo Haneda Los Angeles

$1,127ANA

Sat, Sep 26 - Wed, Sep 30

11:50 pm - 9:45 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

31h 55m1 stop Incheon Intl

1:05 am - 3:10 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

29h 05m1 stop Incheon Intl

$1,156Korean Air

Tue, Sep 29 - Wed, Jan 27

11:50 pm - 9:45 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

31h 55m1 stop Incheon Intl

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

30h 55m1 stop Incheon Intl

$1,156Korean Air

Tue, Sep 29 - Sun, Jan 31

6:00 am - 11:55 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

27h 55m2 stops Los Angeles Tokyo Narita

3:45 pm - 11:57 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

22h 12m1 stop Los Angeles

$1,341ANA

Sat, Sep 26 - Mon, Sep 28

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Philippine Airlines flights from Las Vegas to Thailand

Our best Philippine Airlines deals on Las Vegas to Thailand flight tickets

Philippine Airlines

Oct 28

LAS2:28 pmLas Vegas Harry Reid Intl

31h 37m

2 stops

BKK12:05 pmBangkok Suvarnabhumi

Nov 29

BKK11:40 pmBangkok Suvarnabhumi

29h 06m

2 stops

LAS1:46 pmLas Vegas Harry Reid Intl

$930

Philippine Airlines

Jan 20

LAS7:05 amLas Vegas Harry Reid Intl

24h 40m

2 stops

BKK10:45 pmBangkok Suvarnabhumi

Mar 22

BKK9:55 amBangkok Suvarnabhumi

25h 29m

2 stops

LAS9:24 pmLas Vegas Harry Reid Intl

$931

Philippine Airlines

Nov 19

LAS7:09 amLas Vegas Harry Reid Intl

24h 36m

2 stops

BKK10:45 pmBangkok Suvarnabhumi

Nov 29

BKK11:40 pmBangkok Suvarnabhumi

32h 42m

2 stops

LAS5:22 pmLas Vegas Harry Reid Intl

$954

Korean Air flights from Las Vegas to Thailand

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

Korean Air

Oct 27

LAS6:00 amLas Vegas Harry Reid Intl

25h 30m

2 stops

BKK9:30 pmBangkok Suvarnabhumi

Nov 9

BKK1:05 amBangkok Suvarnabhumi

29h 05m

1 stop

LAS3:10 pmLas Vegas Harry Reid Intl

$990

Korean Air

Jan 26

LAS10:50 pmLas Vegas Harry Reid Intl

31h 35m

1 stop

HKT9:25 pmPhuket City

Feb 16

HKT10:55 pmPhuket City

31h 15m

1 stop

LAS3:10 pmLas Vegas Harry Reid Intl

$1,106

Korean Air

Nov 2

LAS5:33 pmLas Vegas Harry Reid Intl

36h 52m

2 stops

HKT9:25 pmPhuket City

Nov 9

HKT10:55 pmPhuket City

31h 15m

1 stop

LAS3:10 pmLas Vegas Harry Reid Intl

$1,112

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Wed 10/21

6:30 am-1:55 am

2 stops29h 25m

Bangkok Suvarnabhumi

Wed 10/28

5:05 am-11:43 pm

3 stops32h 38m

$899

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Tue 11/10

7:00 am-4:05 am

2 stops30h 05m

Bangkok Suvarnabhumi

Wed 12/16

5:05 am-12:43 pm

2 stops22h 38m

$908

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Mon 1/18

6:00 am-1:55 am

2 stops28h 55m

Bangkok Suvarnabhumi

Wed 3/17

5:05 am-4:54 pm

2 stops25h 49m

$910

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Thu 11/19

3:50 pm-10:45 pm

2 stops39h 55m

Bangkok Suvarnabhumi

Tue 12/1

9:55 am-8:54 pm

2 stops25h 59m

$912

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Mon 10/26

7:47 pm-3:55 pm

2 stops30h 08m

Bangkok Suvarnabhumi

Tue 11/10

12:45 pm-10:20 pm

2 stops24h 35m

$951

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Tue 1/19

10:50 pm-11:05 pm

1 stop33h 15m

Bangkok Suvarnabhumi

Wed 2/3

11:15 pm-3:10 pm

1 stop30h 55m

$965

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Tue 10/27

6:00 am-9:30 pm

2 stops25h 30m

Bangkok Suvarnabhumi

Mon 11/9

1:05 am-3:10 pm

1 stop29h 05m

$990

Quickest round-trip

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Sun 11/29

7:41 pm-10:35 am

2 stops23h 54m

Bangkok Suvarnabhumi

Thu 12/17

1:05 pm-9:08 pm

2 stops23h 03m

$1,005

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Tue 1/19

3:20 pm-11:30 am

3 stops29h 10m

Bangkok Suvarnabhumi

Wed 2/3

9:10 am-10:41 pm

2 stops28h 31m

$1,014

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Tue 1/19

7:40 am-11:30 am

2 stops36h 50m

Bangkok Suvarnabhumi

Wed 2/3

9:10 am-5:56 pm

2 stops23h 46m

$1,014

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 $833. If you are unable to visit Thailand during the month of January, then departing from Las Vegas during the month April is also very affordable. Most momondo users find prices during this month for around $853.

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 $1,049 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 $737 on momondo.

Can stopping save me money on Las Vegas to Thailand flights?

You could potentially save up to 11% on your flight if you consider stops on a Las Vegas to Thailand flight.

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	$294
Fastest flight time	22h 20m
Direct flights	None

The best one-way flight to Thailand from Las Vegas in the past 72 hours is $294. The best round-trip flight deal from Las Vegas to Thailand found on momondo in the last 72 hours is $899.

The fastest flight from Las Vegas to Thailand takes 22h 20m

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 September 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 1,607 reviews	Search Singapore Airlines flights
ANA	PriceFrom $690	Free Cancellation	Rating 8.3 1,319 reviews	Search ANA flights
Korean Air	PriceFrom $701	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $702	Free Cancellation	Rating 7.6 1,490 reviews	Search Cathay Pacific flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.8 8,595 reviews	Search Delta flights
United Airlines	PriceFrom $750	Free Cancellation	Rating 7.4 10,229 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $783	Free Cancellation	Rating 8.1 562 reviews	Search Asiana Airlines flights
China Eastern	PriceFrom $796	Free Cancellation	Rating 7.3 242 reviews	Search China Eastern flights
STARLUX Airlines	PriceFrom $819	Free Cancellation	Rating 8.7 387 reviews	Search STARLUX Airlines flights
EVA Air	PriceFrom $921	Free Cancellation	Rating 8.5 1,531 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.