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 44% 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 STARLUX 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.

$369 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.

10:03 am - 9:45 pmLAS Las Vegas Harry Reid Intl-HKT Phuket City

45h 42m2 stops Ontario Incheon Intl

11:25 pm - 9:44 pmHKT Phuket City-LAS Las Vegas Harry Reid Intl

36h 19m2 stops Incheon Intl Los Angeles

$888Multiple Airlines

Thu, Oct 22 - Thu, Oct 29

9:59 am - 12:10 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

47h 11m2 stops Los Angeles Beijing Capital

1:30 am - 8:45 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

34h 15m2 stops Beijing Capital Los Angeles

$897Multiple Airlines

Fri, Nov 27 - Sat, Dec 19

7:00 am - 1:55 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

27h 55m2 stops Los Angeles Shanghai Pu Dong

5:05 am - 5:01 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

26h 56m2 stops Shanghai Pu Dong Los Angeles

$909China Eastern

Tue, Nov 10 - Wed, Dec 16

7:00 am - 12:55 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 55m2 stops Los Angeles Shanghai Pu Dong

1:55 am - 5:01 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 06m2 stops Shanghai Pu Dong Los Angeles

$909China Eastern

Tue, Nov 3 - Tue, Dec 8

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

25h 30m2 stops Seattle/Tacoma Intl Incheon Intl

9:40 pm - 3:10 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

32h 30m1 stop Incheon Intl

$962Korean Air

Wed, Oct 28 - Wed, Nov 4

10:50 pm - 12:20 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

34h 30m1 stop Incheon Intl

9:40 pm - 3:10 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

32h 30m1 stop Incheon Intl

$969Korean Air

Tue, Jan 19 - Wed, Feb 3

9:09 am - 5:00 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

28h 51m2 stops Los Angeles Osaka Kansai Intl

10:05 pm - 5:00 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

33h 55m2 stops Tokyo Haneda San Francisco

$1,001Japan Airlines

Thu, Jan 21 - Tue, Feb 2

7:35 am - 5:05 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

30h 30m2 stops San Francisco Tokyo Haneda

10:05 pm - 5:00 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

33h 55m2 stops Tokyo Haneda San Francisco

$1,004Japan Airlines

Wed, Jan 20 - Tue, Feb 2

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

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 - Mon, Dec 21

Cheap last minute flights

Enter your travel dates to find the best prices.

6:50 am - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 45m2 stops Vancouver Intl Incheon Intl

7:05 am - 11:48 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 43m1 stop Vancouver Intl

$911Air Canada

Wed, Sep 23 - Wed, Oct 7

6:00 pm - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

39h 35m2 stops Vancouver Intl Incheon Intl

7:05 am - 11:48 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 43m1 stop Vancouver Intl

$911Air Canada

Tue, Sep 22 - Wed, Oct 7

6:50 am - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 45m2 stops Vancouver Intl Incheon Intl

7:05 am - 11:48 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 43m1 stop Vancouver Intl

$960Asiana Airlines

Tue, Sep 22 - Wed, Oct 7

6:30 am - 12:40 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

28h 10m2 stops Los Angeles Shanghai Pu Dong

3:15 am - 11:28 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

34h 13m2 stops Shanghai Pu Dong Los Angeles

$972Multiple Airlines

Mon, Sep 21 - Sun, Sep 27

6:50 am - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 45m2 stops Vancouver Intl Incheon Intl

7:00 am - 5:03 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

24h 03m2 stops Tokyo Narita Vancouver Intl

$972Multiple Airlines

Tue, Sep 22 - Tue, Oct 6

6:25 am - 12:30 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

40h 05m2 stops Los Angeles Shanghai Pu Dong

4:50 pm - 4:18 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

37h 28m2 stops Shanghai Pu Dong Los Angeles

$977China Eastern

Fri, Sep 18 - Wed, Oct 28

11:50 pm - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

33h 45m1 stop Incheon Intl

9:50 am - 4:20 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

20h 30m1 stop Incheon Intl

$1,007Korean Air

Tue, Sep 22 - Tue, Oct 6

11:50 pm - 1:05 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

35h 15m1 stop Incheon Intl

9:40 pm - 4:10 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

32h 30m1 stop Incheon Intl

$1,007Korean Air

Wed, Sep 23 - Wed, Oct 28

7:04 am - 9:35 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

36h 31m3 stops San Francisco Los Angeles Hong Kong Intl

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

24h 43m2 stops Tokyo Haneda Los Angeles

$1,027United Airlines

Wed, Sep 23 - Wed, Oct 7

1:24 pm - 9:35 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

30h 11m3 stops San Francisco Los Angeles Hong Kong Intl

9:35 am - 8:47 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

25h 12m2 stops Tokyo Haneda San Francisco

$1,027United Airlines

Tue, Sep 22 - Wed, Oct 7

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China Eastern flights from Las Vegas to Thailand

Our best China Eastern deals on Las Vegas to Thailand flight tickets

China Eastern

Nov 10

LAS7:00 amLas Vegas Harry Reid Intl

27h 55m

2 stops

BKK1:55 amBangkok Suvarnabhumi

Dec 16

BKK5:05 amBangkok Suvarnabhumi

26h 56m

2 stops

LAS5:01 pmLas Vegas Harry Reid Intl

$909

China Eastern

Oct 28

LAS7:00 amLas Vegas Harry Reid Intl

28h 55m

2 stops

BKK1:55 amBangkok Suvarnabhumi

Nov 21

BKK5:05 amBangkok Suvarnabhumi

26h 56m

2 stops

LAS5:01 pmLas Vegas Harry Reid Intl

$912

China Eastern

Oct 22

LAS7:00 amLas Vegas Harry Reid Intl

31h 05m

2 stops

BKK4:05 amBangkok Suvarnabhumi

Nov 6

BKK1:55 amBangkok Suvarnabhumi

25h 45m

2 stops

LAS12:40 pmLas Vegas Harry Reid Intl

$923

Delta flights from Las Vegas to Thailand

Our best Delta deals on Las Vegas to Thailand flight tickets

Delta

Sep 24

LAS6:05 amLas Vegas Harry Reid Intl

27h 30m

2 stops

BKK11:35 pmBangkok Suvarnabhumi

Oct 7

BKK9:50 amBangkok Suvarnabhumi

26h 32m

2 stops

LAS10:22 pmLas Vegas Harry Reid Intl

$1,018

Delta

Oct 30

LAS6:10 amLas Vegas Harry Reid Intl

26h 35m

2 stops

CNX10:45 pmChiang Mai

Nov 5

CNX12:20 amChiang Mai

37h 02m

2 stops

LAS10:22 pmLas Vegas Harry Reid Intl

$1,130

Delta

Jan 23

LAS10:50 pmLas Vegas Harry Reid Intl

31h 35m

1 stop

HKT9:25 pmPhuket City

Feb 2

HKT10:55 pmPhuket City

31h 15m

1 stop

LAS3:10 pmLas Vegas Harry Reid Intl

$1,309

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 10/22

10:03 am-9:45 pm

2 stops45h 42m

Phuket City

Thu 10/29

11:25 pm-9:44 pm

2 stops36h 19m

$888

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Fri 11/27

9:59 am-12:10 am

2 stops47h 11m

Bangkok Suvarnabhumi

Sat 12/19

1:30 am-8:45 pm

2 stops34h 15m

$897

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Tue 11/10

7:00 am-1:55 am

2 stops27h 55m

Bangkok Suvarnabhumi

Wed 12/16

5:05 am-5:01 pm

2 stops26h 56m

$909

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Tue 11/3

7:00 am-12:55 am

2 stops26h 55m

Bangkok Suvarnabhumi

Tue 12/8

1:55 am-5:01 pm

2 stops30h 06m

$909

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Wed 10/28

6:00 am-9:30 pm

2 stops25h 30m

Bangkok Suvarnabhumi

Wed 11/4

9:40 pm-3:10 pm

1 stop32h 30m

$962

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Tue 1/19

10:50 pm-12:20 am

1 stop34h 30m

Bangkok Suvarnabhumi

Wed 2/3

9:40 pm-3:10 pm

1 stop32h 30m

$969

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Thu 1/21

9:09 am-5:00 am

2 stops28h 51m

Bangkok Suvarnabhumi

Tue 2/2

10:05 pm-5:00 pm

2 stops33h 55m

$1,001

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Wed 1/20

7:35 am-5:05 am

2 stops30h 30m

Bangkok Suvarnabhumi

Tue 2/2

10:05 pm-5:00 pm

2 stops33h 55m

$1,004

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

Sun 11/29

7:41 pm-10:35 am

2 stops23h 54m

Bangkok Suvarnabhumi

Mon 12/21

1:05 pm-9:08 pm

2 stops23h 03m

$1,005

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 $811. 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 $839.

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 $1,044 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 $792 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	$369
Fastest flight time	24h 35m
Direct flights	None

The best one-way flight to Thailand from Las Vegas in the past 72 hours is $369. The best round-trip flight deal from Las Vegas to Thailand found on momondo in the last 72 hours is $888.

The fastest flight from Las Vegas to Thailand takes 24h 35m

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 1,602 reviews	Search Singapore Airlines flights
ANA	PriceFrom $690	Free Cancellation	Rating 8.3 1,315 reviews	Search ANA flights
Korean Air	PriceFrom $701	Free Cancellation	Rating 8.4 1,220 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $702	Free Cancellation	Rating 7.6 1,486 reviews	Search Cathay Pacific flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.8 8,579 reviews	Search Delta flights
United Airlines	PriceFrom $750	Free Cancellation	Rating 7.4 10,214 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 7.3 240 reviews	Search China Eastern flights
STARLUX Airlines	PriceFrom $819	Free Cancellation	Rating 8.7 380 reviews	Search STARLUX Airlines flights
Japan Airlines	PriceFrom $865	Free Cancellation	Rating 8.3 1,914 reviews	Search Japan Airlines 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.