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

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 50% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 11 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

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 June 2026, there are 11 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.

$448 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.

10:44 am - 9:35 am

LAS

BKK

32h 51m

2 stops

9:35 am - 8:04 pm

BKK

LAS

24h 29m

2 stops

$938United Airlines

Sun, Sep 20 - Mon, Sep 28

2:13 pm - 9:35 am

LAS

BKK

29h 22m

2 stops

7:00 am - 1:59 pm

BKK

LAS

20h 59m

2 stops

$940United Airlines

Tue, Sep 22 - Sat, Oct 3

6:05 pm - 9:35 am

LAS

BKK

25h 30m

3 stops

9:35 am - 8:32 pm

BKK

LAS

24h 57m

2 stops

$942United Airlines

Thu, Aug 20 - Sat, Sep 5

11:50 pm - 10:10 pm

LAS

HKT

32h 20m

1 stop

11:25 pm - 4:40 pm

HKT

LAS

31h 15m

1 stop

$1,171Korean Air

Wed, Aug 12 - Mon, Aug 24

9:46 am - 10:10 pm

LAS

HKT

46h 24m

2 stops

11:25 pm - 4:40 pm

HKT

LAS

31h 15m

1 stop

$1,175Korean Air

Mon, Jul 20 - Mon, Aug 3

6:00 am - 10:10 pm

LAS

HKT

26h 10m

2 stops

11:25 pm - 10:13 pm

HKT

LAS

36h 48m

2 stops

$1,232Delta

Mon, Aug 24 - Fri, Aug 28

9:10 am - 1:25 pm

LAS

CNX

38h 15m

2 stops

2:55 pm - 4:20 pm

CNX

LAS

39h 25m

2 stops

$1,369China Eastern

Thu, Sep 10 - Mon, Sep 14

4:41 pm - 7:40 pm

LAS

USM

36h 59m

2 stops

11:55 am - 9:02 pm

USM

LAS

23h 07m

2 stops

$1,647Cathay Pacific

Thu, Sep 17 - Mon, Sep 21

9:15 am - 7:40 pm

LAS

USM

44h 25m

2 stops

11:55 am - 8:52 pm

USM

LAS

46h 57m

2 stops

$2,757Cathay Pacific

Sun, Oct 11 - Wed, Oct 14

7:00 am - 3:25 pm

LAS

CNX

41h 25m

3 stops

4:25 pm - 4:54 pm

CNX

LAS

39h 29m

3 stops

$3,729China Eastern

Sun, Nov 22 - Wed, Dec 2

Condor flights from Las Vegas to Thailand

Our best Condor deals on Las Vegas to Thailand flight tickets

Condor

Jun 9

LAS5:15 pmLas Vegas Harry Reid Intl

29h 20m

1 stop

BKK12:35 pmBangkok Suvarnabhumi

Jun 20

BKK10:35 pmBangkok Suvarnabhumi

33h 15m

1 stop

LAS5:50 pmLas Vegas Harry Reid Intl

$1,108

Condor

Jun 9

LAS5:15 pmLas Vegas Harry Reid Intl

29h 20m

1 stop

BKK12:35 pmBangkok Suvarnabhumi

Jun 29

BKK10:35 pmBangkok Suvarnabhumi

30h 40m

1 stop

LAS3:15 pmLas Vegas Harry Reid Intl

$1,419

Condor

Jun 9

LAS5:15 pmLas Vegas Harry Reid Intl

29h 20m

1 stop

BKK12:35 pmBangkok Suvarnabhumi

Jun 22

BKK10:35 pmBangkok Suvarnabhumi

30h 40m

1 stop

LAS3:15 pmLas Vegas Harry Reid Intl

$1,784

Air Canada flights from Las Vegas to Thailand

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

Air Canada

Aug 11

LAS6:50 amLas Vegas Harry Reid Intl

47h 55m

2 stops

BKK8:45 pmBangkok Suvarnabhumi

Sep 28

BKK7:05 amBangkok Suvarnabhumi

30h 38m

1 stop

LAS11:43 pmLas Vegas Harry Reid Intl

$1,146

Air Canada

Jun 8

LAS6:45 amLas Vegas Harry Reid Intl

25h 00m

2 stops

BKK9:45 pmBangkok Suvarnabhumi

Jun 16

BKK1:20 amBangkok Suvarnabhumi

29h 38m

2 stops

LAS4:58 pmLas Vegas Harry Reid Intl

$1,242

Air Canada

Jun 10

LAS6:45 amLas Vegas Harry Reid Intl

25h 00m

2 stops

BKK9:45 pmBangkok Suvarnabhumi

Jun 15

BKK7:45 amBangkok Suvarnabhumi

30h 18m

2 stops

LAS12:03 amLas Vegas Harry Reid Intl

$1,248

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Sun 9/20

10:44 am-9:35 am

2 stops32h 51m

Bangkok Suvarnabhumi

Mon 9/28

9:35 am-8:04 pm

2 stops24h 29m

$938

Quickest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 9/22

2:13 pm-9:35 am

2 stops29h 22m

Bangkok Suvarnabhumi

Sat 10/3

7:00 am-1:59 pm

2 stops20h 59m

$940

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Thu 8/20

6:05 pm-9:35 am

3 stops25h 30m

Bangkok Suvarnabhumi

Sat 9/5

9:35 am-8:32 pm

2 stops24h 57m

$942

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Wed 8/12

11:50 pm-10:10 pm

1 stop32h 20m

Phuket City

Mon 8/24

11:25 pm-4:40 pm

1 stop31h 15m

$1,171

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Mon 7/20

9:46 am-10:10 pm

2 stops46h 24m

Phuket City

Mon 8/3

11:25 pm-4:40 pm

1 stop31h 15m

$1,175

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Mon 8/24

6:00 am-10:10 pm

2 stops26h 10m

Phuket City

Fri 8/28

11:25 pm-10:13 pm

2 stops36h 48m

$1,232

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Thu 9/10

9:10 am-1:25 pm

2 stops38h 15m

Chiang Mai

Mon 9/14

2:55 pm-4:20 pm

2 stops39h 25m

$1,369

Las VegasKo Samui

LAS - USM

LASUSM

Las Vegas Harry Reid Intl

Thu 9/17

4:41 pm-7:40 pm

2 stops36h 59m

Ko Samui

Mon 9/21

11:55 am-9:02 pm

2 stops23h 07m

$1,647

Las VegasKo Samui

LAS - USM

LASUSM

Las Vegas Harry Reid Intl

Sun 10/11

9:15 am-7:40 pm

2 stops44h 25m

Ko Samui

Wed 10/14

11:55 am-8:52 pm

2 stops46h 57m

$2,757

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Sun 11/22

7:00 am-3:25 pm

3 stops41h 25m

Chiang Mai

Wed 12/2

4:25 pm-4:54 pm

3 stops39h 29m

$3,729

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 May is, on average, the cheapest month to fly to Thailand from Las Vegas, with most prices found around $98. If you are unable to visit Thailand during the month of May, then departing from Las Vegas during the month January is also very affordable. Most momondo users find prices during this month for around $202.

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 $959 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 $807 on momondo.

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

You could potentially save up to 32% 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	24h 55m
Direct flights	None

The fastest flight from Las Vegas to Thailand takes 24h 55m

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 June 2026, there are 11 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
Korean Air	PriceFrom $682	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
ANA	PriceFrom $690	Free Cancellation	Rating 8.3 1,220 reviews	Search ANA flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.8 8,396 reviews	Search Delta flights
Cathay Pacific	PriceFrom $713	Free Cancellation	Rating 7.6 1,357 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $727	Free Cancellation	Rating 7.4 9,774 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $782	Free Cancellation	Rating 8.9 327 reviews	Search STARLUX Airlines flights
Japan Airlines	PriceFrom $795	Free Cancellation	Rating 8.3 1,835 reviews	Search Japan Airlines flights
China Eastern	PriceFrom $795	Free Cancellation	Rating 7.3 222 reviews	Search China Eastern flights
China Airlines	PriceFrom $811	Free Cancellation	Rating 8.3 828 reviews	Search China Airlines flights
EVA Air	PriceFrom $921	Free Cancellation	Rating 8.5 1,465 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.