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 is the most popular carrier 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 February 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.

$282 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.

7:55 am - 12:10 am

LAS

BKK

26h 15m

2 stops

7:35 am - 5:18 pm

BKK

LAS

23h 43m

2 stops

$716Multiple Airlines

Wed, Apr 8 - Wed, Apr 15

7:00 am - 9:25 pm

LAS

BKK

23h 25m

2 stops

10:55 pm - 5:14 pm

BKK

LAS

32h 19m

2 stops

$718Multiple Airlines

Wed, Mar 4 - Wed, Mar 18

7:55 am - 9:25 pm

LAS

BKK

23h 30m

2 stops

10:45 pm - 11:10 am

BKK

LAS

26h 25m

2 stops

$722Multiple Airlines

Tue, Mar 17 - Tue, Mar 31

7:00 am - 10:50 am

LAS

HKT

37h 50m

2 stops

6:20 pm - 7:24 pm

HKT

LAS

39h 04m

2 stops

$744Multiple Airlines

Mon, Apr 20 - Wed, May 13

7:15 am - 12:10 am

LAS

BKK

26h 55m

2 stops

12:35 pm - 9:00 pm

BKK

LAS

22h 25m

2 stops

$745Cathay Pacific

Tue, Apr 7 - Tue, May 19

7:55 am - 12:10 am

LAS

BKK

26h 15m

2 stops

7:35 am - 5:18 pm

BKK

LAS

23h 43m

2 stops

$746Multiple Airlines

Wed, Apr 8 - Wed, Apr 15

7:00 am - 12:15 am

LAS

BKK

26h 15m

2 stops

12:35 pm - 8:58 pm

BKK

LAS

22h 23m

2 stops

$748Cathay Pacific

Tue, Mar 3 - Thu, Apr 30

5:46 pm - 4:20 pm

LAS

CNX

32h 34m

2 stops

5:20 pm - 9:27 pm

CNX

LAS

42h 07m

2 stops

$869STARLUX Airlines

Tue, Apr 28 - Tue, Sep 29

7:00 am - 10:20 am

LAS

CNX

37h 20m

2 stops

11:20 am - 7:12 pm

CNX

LAS

45h 52m

2 stops

$916China Airlines

Thu, May 7 - Tue, Jun 2

11:29 am - 4:50 pm

LAS

UTP

38h 21m

3 stops

1:00 pm - 5:54 pm

UTP

LAS

43h 54m

3 stops

$3,710Qatar Airways

Sat, Feb 21 - Sat, Feb 28

Cathay Pacific flights from Las Vegas to Thailand

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

Cathay Pacific

Apr 7

LAS7:15 amLas Vegas Harry Reid Intl

26h 55m

2 stops

BKK12:10 amBangkok Suvarnabhumi

May 12

BKK12:35 pmBangkok Suvarnabhumi

22h 25m

2 stops

LAS9:00 pmLas Vegas Harry Reid Intl

$744

Cathay Pacific

Apr 7

LAS7:15 amLas Vegas Harry Reid Intl

26h 55m

2 stops

BKK12:10 amBangkok Suvarnabhumi

May 19

BKK12:35 pmBangkok Suvarnabhumi

22h 25m

2 stops

LAS9:00 pmLas Vegas Harry Reid Intl

$745

Cathay Pacific

Mar 3

LAS7:00 amLas Vegas Harry Reid Intl

26h 15m

2 stops

BKK12:15 amBangkok Suvarnabhumi

Apr 30

BKK12:35 pmBangkok Suvarnabhumi

22h 23m

2 stops

LAS8:58 pmLas Vegas Harry Reid Intl

$748

EVA Air flights from Las Vegas to Thailand

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

EVA Air

Feb 23

LAS7:59 pmLas Vegas Harry Reid Intl

24h 11m

2 stops

BKK11:10 amBangkok Suvarnabhumi

Mar 31

BKK4:45 pmBangkok Suvarnabhumi

40h 20m

2 stops

LAS7:05 pmLas Vegas Harry Reid Intl

$1,027

EVA Air

Feb 16

LAS7:00 amLas Vegas Harry Reid Intl

27h 25m

2 stops

BKK1:25 amBangkok Suvarnabhumi

Feb 28

BKK5:15 pmBangkok Suvarnabhumi

36h 39m

2 stops

LAS2:54 pmLas Vegas Harry Reid Intl

$1,068

EVA Air

Feb 15

LAS7:00 amLas Vegas Harry Reid Intl

25h 40m

2 stops

BKK11:40 pmBangkok Suvarnabhumi

Feb 25

BKK2:15 amBangkok Suvarnabhumi

36h 01m

2 stops

LAS11:16 pmLas Vegas Harry Reid Intl

$1,098

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 4/8

7:55 am-12:10 am

2 stops26h 15m

Bangkok Suvarnabhumi

Wed 4/15

7:35 am-5:18 pm

2 stops23h 43m

$716

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 3/4

7:00 am-9:25 pm

2 stops23h 25m

Bangkok Suvarnabhumi

Wed 3/18

10:55 pm-5:14 pm

2 stops32h 19m

$718

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 3/17

7:55 am-9:25 pm

2 stops23h 30m

Bangkok Suvarnabhumi

Tue 3/31

10:45 pm-11:10 am

2 stops26h 25m

$722

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Mon 4/20

7:00 am-10:50 am

2 stops37h 50m

Phuket City

Wed 5/13

6:20 pm-7:24 pm

2 stops39h 04m

$744

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 4/7

7:15 am-12:10 am

2 stops26h 55m

Bangkok Suvarnabhumi

Tue 5/19

12:35 pm-9:00 pm

2 stops22h 25m

$745

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 4/8

7:55 am-12:10 am

2 stops26h 15m

Bangkok Suvarnabhumi

Wed 4/15

7:35 am-5:18 pm

2 stops23h 43m

$746

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 3/3

7:00 am-12:15 am

2 stops26h 15m

Bangkok Suvarnabhumi

Thu 4/30

12:35 pm-8:58 pm

2 stops22h 23m

$748

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Tue 4/28

5:46 pm-4:20 pm

2 stops32h 34m

Chiang Mai

Tue 9/29

5:20 pm-9:27 pm

2 stops42h 07m

$869

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Thu 5/7

7:00 am-10:20 am

2 stops37h 20m

Chiang Mai

Tue 6/2

11:20 am-7:12 pm

2 stops45h 52m

$916

Las VegasRayong

LAS - UTP

LASUTP

Las Vegas Harry Reid Intl

Sat 2/21

11:29 am-4:50 pm

3 stops38h 21m

Utapao Rayong Pattaya

Sat 2/28

1:00 pm-5:54 pm

3 stops43h 54m

$3,710

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 $822.

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 $992 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 $794 on momondo.

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

You could potentially save up to 5% 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	21h 05m
Direct flights	None

The fastest flight from Las Vegas to Thailand takes 21h 05m

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 February 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 1,090 reviews	Search ANA flights
Korean Air	PriceFrom $699	Free Cancellation	Rating 8.4 1,191 reviews	Search Korean Air flights
Singapore Airlines	PriceFrom $702	Free Cancellation	Rating 8.2 1,452 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $713	Free Cancellation	Rating 7.6 1,161 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $725	Free Cancellation	Rating 7.4 9,275 reviews	Search United Airlines flights
Delta	PriceFrom $733	Free Cancellation	Rating 7.9 8,175 reviews	Search Delta flights
Japan Airlines	PriceFrom $772	Free Cancellation	Rating 8.3 1,704 reviews	Search Japan Airlines flights
STARLUX Airlines	PriceFrom $782	Free Cancellation	Rating 8.9 273 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $830	Free Cancellation	Rating 8.3 804 reviews	Search China Airlines flights
EVA Air	PriceFrom $921	Free Cancellation	Rating 8.4 1,353 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.