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 64% 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 and Qatar Airways 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 March 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.

$307 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.

6:00 am - 9:35 am

LAS

BKK

37h 35m

3 stops

3:45 pm - 8:44 pm

BKK

LAS

42h 59m

2 stops

$789United Airlines

Sun, Apr 19 - Thu, Apr 30

5:55 pm - 9:35 am

LAS

BKK

25h 40m

2 stops

3:45 pm - 9:40 am

BKK

LAS

31h 55m

2 stops

$791United Airlines

Fri, May 1 - Sat, May 9

6:00 am - 9:35 am

LAS

BKK

37h 35m

2 stops

3:45 pm - 7:46 am

BKK

LAS

30h 01m

2 stops

$792Air China

Wed, Apr 29 - Thu, May 28

9:36 am - 12:40 am

LAS

BKK

25h 04m

2 stops

7:10 pm - 5:49 pm

BKK

LAS

36h 39m

2 stops

$793China Eastern

Tue, Apr 7 - Tue, Apr 14

10:45 am - 4:35 am

LAS

BKK

27h 50m

2 stops

2:20 pm - 5:57 pm

BKK

LAS

42h 37m

2 stops

$801ANA

Tue, Sep 1 - Tue, Dec 1

7:15 am - 12:10 am

LAS

BKK

26h 55m

2 stops

12:35 pm - 9:00 pm

BKK

LAS

22h 25m

2 stops

$823Cathay Pacific

Wed, Apr 8 - Tue, May 5

7:45 pm - 10:50 am

LAS

HKT

25h 05m

2 stops

6:20 pm - 8:41 pm

HKT

LAS

40h 21m

2 stops

$910Cathay Pacific

Wed, Aug 12 - Mon, Aug 24

8:07 pm - 10:20 am

LAS

CNX

24h 13m

2 stops

11:20 am - 11:59 pm

CNX

LAS

26h 39m

2 stops

$953China Airlines

Fri, May 1 - Sat, Jun 20

11:58 am - 3:25 pm

LAS

UTP

37h 27m

3 stops

4:00 pm - 6:43 pm

UTP

LAS

40h 43m

3 stops

$1,327Qatar Airways

Tue, Aug 25 - Mon, Sep 7

11:51 am - 4:50 pm

LAS

UTP

62h 59m

3 stops

4:00 pm - 9:38 pm

UTP

LAS

67h 38m

3 stops

$1,612Qatar Airways

Thu, May 14 - Tue, May 19

Air China flights from Las Vegas to Thailand

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

Air China

Apr 29

LAS6:00 amLas Vegas Harry Reid Intl

37h 35m

2 stops

BKK9:35 amBangkok Suvarnabhumi

May 28

BKK3:45 pmBangkok Suvarnabhumi

30h 01m

2 stops

LAS7:46 amLas Vegas Harry Reid Intl

$792

Air China

Mar 17

LAS7:47 amLas Vegas Harry Reid Intl

37h 38m

2 stops

BKK11:25 amBangkok Suvarnabhumi

Mar 31

BKK3:45 pmBangkok Suvarnabhumi

34h 32m

1 stop

LAS12:17 pmLas Vegas Harry Reid Intl

$1,466

ANA flights from Las Vegas to Thailand

Our best ANA deals on Las Vegas to Thailand flight tickets

ANA

Sep 1

LAS10:45 amLas Vegas Harry Reid Intl

27h 50m

2 stops

BKK4:35 amBangkok Suvarnabhumi

Dec 1

BKK2:20 pmBangkok Suvarnabhumi

42h 37m

2 stops

LAS5:57 pmLas Vegas Harry Reid Intl

$801

ANA

Apr 22

LAS6:00 amLas Vegas Harry Reid Intl

27h 55m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Apr 29

BKK9:35 amBangkok Suvarnabhumi

28h 20m

2 stops

LAS11:55 pmLas Vegas Harry Reid Intl

$844

ANA

Apr 21

LAS6:00 amLas Vegas Harry Reid Intl

26h 15m

2 stops

BKK10:15 pmBangkok Suvarnabhumi

May 1

BKK3:45 pmBangkok Suvarnabhumi

22h 34m

1 stop

LAS12:19 amLas Vegas Harry Reid Intl

$903

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Sun 4/19

6:00 am-9:35 am

3 stops37h 35m

Bangkok Suvarnabhumi

Thu 4/30

3:45 pm-8:44 pm

2 stops42h 59m

$789

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Fri 5/1

5:55 pm-9:35 am

2 stops25h 40m

Bangkok Suvarnabhumi

Sat 5/9

3:45 pm-9:40 am

2 stops31h 55m

$791

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 4/29

6:00 am-9:35 am

2 stops37h 35m

Bangkok Suvarnabhumi

Thu 5/28

3:45 pm-7:46 am

2 stops30h 01m

$792

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 4/7

9:36 am-12:40 am

2 stops25h 04m

Bangkok Suvarnabhumi

Tue 4/14

7:10 pm-5:49 pm

2 stops36h 39m

$793

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 9/1

10:45 am-4:35 am

2 stops27h 50m

Bangkok Suvarnabhumi

Tue 12/1

2:20 pm-5:57 pm

2 stops42h 37m

$801

Quickest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 4/8

7:15 am-12:10 am

2 stops26h 55m

Bangkok Suvarnabhumi

Tue 5/5

12:35 pm-9:00 pm

2 stops22h 25m

$823

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Wed 8/12

7:45 pm-10:50 am

2 stops25h 05m

Phuket City

Mon 8/24

6:20 pm-8:41 pm

2 stops40h 21m

$910

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Fri 5/1

8:07 pm-10:20 am

2 stops24h 13m

Chiang Mai

Sat 6/20

11:20 am-11:59 pm

2 stops26h 39m

$953

Las VegasRayong

LAS - UTP

LASUTP

Las Vegas Harry Reid Intl

Tue 8/25

11:58 am-3:25 pm

3 stops37h 27m

Utapao Rayong Pattaya

Mon 9/7

4:00 pm-6:43 pm

3 stops40h 43m

$1,327

Las VegasRayong

LAS - UTP

LASUTP

Las Vegas Harry Reid Intl

Thu 5/14

11:51 am-4:50 pm

3 stops62h 59m

Utapao Rayong Pattaya

Tue 5/19

4:00 pm-9:38 pm

3 stops67h 38m

$1,612

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 $967 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 9% 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	22h 15m
Direct flights	None

The fastest flight from Las Vegas to Thailand takes 22h 15m

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

Search flight deals

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 March 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 1,124 reviews	Search ANA flights
Korean Air	PriceFrom $697	Free Cancellation	Rating 8.4 1,202 reviews	Search Korean Air flights
Singapore Airlines	PriceFrom $702	Free Cancellation	Rating 8.2 1,475 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $713	Free Cancellation	Rating 7.6 1,202 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $725	Free Cancellation	Rating 7.4 9,415 reviews	Search United Airlines flights
Delta	PriceFrom $733	Free Cancellation	Rating 7.9 8,278 reviews	Search Delta flights
Japan Airlines	PriceFrom $772	Free Cancellation	Rating 8.3 1,730 reviews	Search Japan Airlines flights
STARLUX Airlines	PriceFrom $782	Free Cancellation	Rating 8.9 280 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $811	Free Cancellation	Rating 8.3 811 reviews	Search China Airlines flights
EVA Air	PriceFrom $913	Free Cancellation	Rating 8.4 1,370 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.