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 60% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 13 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?

Korean Air, United Airlines, and Cathay Pacific 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 April 2026, there are 13 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.

$439 Cheap Flights from Las Vegas to Thailand in 2026

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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.

10:39 am - 9:35 am

LAS

BKK

32h 56m

2 stops

9:35 am - 11:56 pm

BKK

LAS

28h 21m

2 stops

$804United Airlines

Tue, Apr 21 - Wed, May 20

8:00 am - 11:55 pm

LAS

BKK

25h 55m

2 stops

9:35 am - 11:56 pm

BKK

LAS

28h 21m

2 stops

$806ANA

Wed, Apr 22 - Wed, May 20

7:04 pm - 9:35 am

LAS

BKK

24h 31m

2 stops

7:00 am - 2:16 pm

BKK

LAS

21h 16m

2 stops

$807United Airlines

Tue, Apr 21 - Thu, May 21

7:00 am - 10:50 am

LAS

HKT

37h 50m

2 stops

11:50 am - 10:33 am

HKT

LAS

36h 43m

2 stops

$967Cathay Pacific

Sun, Sep 6 - Tue, Sep 29

9:15 am - 10:50 am

LAS

HKT

35h 35m

2 stops

11:50 am - 6:50 pm

HKT

LAS

45h 00m

2 stops

$1,039Cathay Pacific

Thu, Aug 27 - Thu, Sep 10

2:15 pm - 10:50 am

LAS

HKT

30h 35m

2 stops

3:00 pm - 9:38 am

HKT

LAS

32h 38m

2 stops

$1,044Singapore Airlines

Mon, Aug 24 - Fri, Aug 28

2:15 pm - 10:50 am

LAS

HKT

30h 35m

2 stops

3:00 pm - 9:38 am

HKT

LAS

32h 38m

2 stops

$1,045Singapore Airlines

Mon, Aug 24 - Fri, Aug 28

6:00 am - 10:10 pm

LAS

HKT

26h 10m

2 stops

11:25 pm - 9:03 pm

HKT

LAS

35h 38m

2 stops

$1,055Korean Air

Mon, Apr 20 - Wed, May 6

11:50 pm - 10:10 pm

LAS

HKT

32h 20m

1 stop

11:25 pm - 4:20 pm

HKT

LAS

30h 55m

1 stop

$1,058Korean Air

Mon, Apr 20 - Wed, May 6

8:00 am - 7:10 am

LAS

USM

33h 10m

3 stops

8:50 pm - 8:10 pm

USM

LAS

37h 20m

3 stops

$1,394EVA Air

Sun, Sep 6 - Tue, Sep 15

ANA flights from Las Vegas to Thailand

Our best ANA deals on Las Vegas to Thailand flight tickets

ANA

Apr 22

LAS8:00 amLas Vegas Harry Reid Intl

25h 55m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

May 20

BKK9:35 amBangkok Suvarnabhumi

28h 21m

2 stops

LAS11:56 pmLas Vegas Harry Reid Intl

$806

ANA

Apr 22

LAS8:00 amLas Vegas Harry Reid Intl

25h 55m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

May 21

BKK7:00 amBangkok Suvarnabhumi

27h 21m

2 stops

LAS8:21 pmLas Vegas Harry Reid Intl

$808

ANA

Aug 18

LAS7:00 amLas Vegas Harry Reid Intl

31h 35m

2 stops

BKK4:35 amBangkok Suvarnabhumi

Oct 13

BKK9:35 pmBangkok Suvarnabhumi

36h 32m

2 stops

LAS8:07 pmLas Vegas Harry Reid Intl

$815

United Airlines flights from Las Vegas to Thailand

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

United Airlines

Apr 21

LAS10:39 amLas Vegas Harry Reid Intl

32h 56m

2 stops

BKK9:35 amBangkok Suvarnabhumi

May 20

BKK9:35 amBangkok Suvarnabhumi

28h 21m

2 stops

LAS11:56 pmLas Vegas Harry Reid Intl

$804

United Airlines

Apr 21

LAS7:04 pmLas Vegas Harry Reid Intl

24h 31m

2 stops

BKK9:35 amBangkok Suvarnabhumi

May 21

BKK7:00 amBangkok Suvarnabhumi

21h 16m

2 stops

LAS2:16 pmLas Vegas Harry Reid Intl

$807

United Airlines

Apr 21

LAS10:59 amLas Vegas Harry Reid Intl

32h 36m

3 stops

BKK9:35 amBangkok Suvarnabhumi

May 20

BKK9:35 amBangkok Suvarnabhumi

28h 21m

2 stops

LAS11:56 pmLas Vegas Harry Reid Intl

$809

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 4/21

10:39 am-9:35 am

2 stops32h 56m

Bangkok Suvarnabhumi

Wed 5/20

9:35 am-11:56 pm

2 stops28h 21m

$804

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 4/22

8:00 am-11:55 pm

2 stops25h 55m

Bangkok Suvarnabhumi

Wed 5/20

9:35 am-11:56 pm

2 stops28h 21m

$806

Quickest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 4/21

7:04 pm-9:35 am

2 stops24h 31m

Bangkok Suvarnabhumi

Thu 5/21

7:00 am-2:16 pm

2 stops21h 16m

$807

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Sun 9/6

7:00 am-10:50 am

2 stops37h 50m

Phuket City

Tue 9/29

11:50 am-10:33 am

2 stops36h 43m

$967

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Thu 8/27

9:15 am-10:50 am

2 stops35h 35m

Phuket City

Thu 9/10

11:50 am-6:50 pm

2 stops45h 00m

$1,039

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Mon 8/24

2:15 pm-10:50 am

2 stops30h 35m

Phuket City

Fri 8/28

3:00 pm-9:38 am

2 stops32h 38m

$1,044

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Mon 8/24

2:15 pm-10:50 am

2 stops30h 35m

Phuket City

Fri 8/28

3:00 pm-9:38 am

2 stops32h 38m

$1,045

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Mon 4/20

6:00 am-10:10 pm

2 stops26h 10m

Phuket City

Wed 5/6

11:25 pm-9:03 pm

2 stops35h 38m

$1,055

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Mon 4/20

11:50 pm-10:10 pm

1 stop32h 20m

Phuket City

Wed 5/6

11:25 pm-4:20 pm

1 stop30h 55m

$1,058

Las VegasKo Samui

LAS - USM

LASUSM

Las Vegas Harry Reid Intl

Sun 9/6

8:00 am-7:10 am

3 stops33h 10m

Ko Samui

Tue 9/15

8:50 pm-8:10 pm

3 stops37h 20m

$1,394

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 August is, on average, the cheapest month to fly to Thailand from Las Vegas, with most prices found around $795. If you are unable to visit Thailand during the month of August, then departing from Las Vegas during the month February is also very affordable. Most momondo users find prices during this month for around $821.

How far in advance should I book a flight 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 $969 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 $819 on momondo.

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

You could potentially save up to 26% 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

Fastest flight time	23h 25m
Direct flights	None

The fastest flight from Las Vegas to Thailand takes 23h 25m

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 April 2026, there are 13 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
ANA	PriceFrom $690	Free Cancellation	Rating 8.4 1,162 reviews	Search ANA flights
Korean Air	PriceFrom $693	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights
Singapore Airlines	PriceFrom $702	Free Cancellation	Rating 8.2 1,486 reviews	Search Singapore Airlines flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.9 8,369 reviews	Search Delta flights
Cathay Pacific	PriceFrom $713	Free Cancellation	Rating 7.6 1,239 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $727	Free Cancellation	Rating 7.4 9,535 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $772	Free Cancellation	Rating 8.3 1,760 reviews	Search Japan Airlines flights
STARLUX Airlines	PriceFrom $782	Free Cancellation	Rating 9.0 293 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $811	Free Cancellation	Rating 8.3 815 reviews	Search China Airlines flights
EVA Air	PriceFrom $921	Free Cancellation	Rating 8.5 1,399 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.