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 46% 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?

China Eastern, Korean Air, and KLM 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 July 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.

$425 Cheap Flights from Las Vegas to Thailand in 2026

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.

2:27 pm - 11:15 am

LAS

BKK

30h 48m

2 stops

12:15 pm - 11:16 pm

BKK

LAS

26h 01m

2 stops

$869Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

7:15 am - 10:40 pm

LAS

BKK

25h 25m

2 stops

10:20 am - 9:59 pm

BKK

LAS

25h 39m

2 stops

$886Philippine Airlines

Tue, Sep 22 - Thu, Oct 22

6:25 am - 2:15 am

LAS

BKK

29h 50m

2 stops

5:05 am - 4:13 pm

BKK

LAS

25h 08m

2 stops

$899China Eastern

Wed, Sep 16 - Wed, Oct 14

7:00 am - 2:20 pm

LAS

CNX

40h 20m

2 stops

3:35 pm - 4:54 pm

CNX

LAS

40h 19m

2 stops

$982China Eastern

Mon, Nov 2 - Tue, Nov 17

10:25 am - 11:50 pm

LAS

HKT

47h 25m

2 stops

3:20 am - 7:23 pm

HKT

LAS

54h 03m

2 stops

$1,119Etihad Airways

Tue, Sep 1 - Wed, Sep 16

6:00 am - 11:50 pm

LAS

HKT

27h 50m

2 stops

9:05 am - 11:19 pm

HKT

LAS

52h 14m

2 stops

$1,143Etihad Airways

Tue, Oct 27 - Sat, Oct 31

7:15 am - 4:50 pm

LAS

UTP

43h 35m

3 stops

1:00 pm - 7:53 pm

UTP

LAS

44h 53m

3 stops

$1,469Qatar Airways

Sun, Sep 27 - Thu, Oct 15

9:36 am - 4:50 pm

LAS

UTP

40h 14m

3 stops

1:00 pm - 4:25 pm

UTP

LAS

42h 25m

3 stops

$1,877Qatar Airways

Sun, Nov 1 - Mon, Nov 9

1:46 pm - 6:15 pm

LAS

USM

38h 29m

2 stops

1:25 pm - 11:50 pm

USM

LAS

25h 25m

2 stops

$2,166Singapore Airlines

Thu, Oct 29 - Mon, Nov 2

1:46 pm - 9:05 pm

LAS

USM

41h 19m

2 stops

4:25 pm - 7:36 pm

USM

LAS

42h 11m

3 stops

$2,352Singapore Airlines

Thu, Oct 29 - Mon, Nov 2

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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

Sep 16

LAS6:25 amLas Vegas Harry Reid Intl

29h 50m

2 stops

BKK2:15 amBangkok Suvarnabhumi

Oct 14

BKK5:05 amBangkok Suvarnabhumi

25h 08m

2 stops

LAS4:13 pmLas Vegas Harry Reid Intl

$899

China Eastern

Oct 27

LAS7:00 amLas Vegas Harry Reid Intl

28h 55m

2 stops

BKK1:55 amBangkok Suvarnabhumi

Nov 3

BKK5:05 amBangkok Suvarnabhumi

26h 08m

2 stops

LAS4:13 pmLas Vegas Harry Reid Intl

$911

China Eastern

Aug 11

LAS6:35 amLas Vegas Harry Reid Intl

29h 40m

2 stops

BKK2:15 amBangkok Suvarnabhumi

Aug 24

BKK3:15 amBangkok Suvarnabhumi

27h 05m

2 stops

LAS4:20 pmLas Vegas Harry Reid Intl

$912

Air Canada flights from Las Vegas to Thailand

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

Air Canada

Sep 3

LAS6:50 amLas Vegas Harry Reid Intl

38h 00m

2 stops

HKT10:50 amPhuket City

Sep 7

HKT6:20 pmPhuket City

36h 38m

2 stops

LAS4:58 pmLas Vegas Harry Reid Intl

$1,244

Air Canada

Sep 3

LAS6:00 pmLas Vegas Harry Reid Intl

26h 50m

2 stops

HKT10:50 amPhuket City

Sep 7

HKT6:20 pmPhuket City

43h 28m

2 stops

LAS11:48 pmLas Vegas Harry Reid Intl

$1,267

Air Canada

Jul 18

LAS6:50 amLas Vegas Harry Reid Intl

32h 15m

1 stop

BKK5:05 amBangkok Suvarnabhumi

Aug 3

BKK2:35 amBangkok Suvarnabhumi

36h 01m

2 stops

LAS12:36 amLas Vegas Harry Reid Intl

$1,268

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 10/27

2:27 pm-11:15 am

2 stops30h 48m

Bangkok Suvarnabhumi

Tue 11/3

12:15 pm-11:16 pm

2 stops26h 01m

$869

Quickest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 9/22

7:15 am-10:40 pm

2 stops25h 25m

Bangkok Suvarnabhumi

Thu 10/22

10:20 am-9:59 pm

2 stops25h 39m

$886

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 9/16

6:25 am-2:15 am

2 stops29h 50m

Bangkok Suvarnabhumi

Wed 10/14

5:05 am-4:13 pm

2 stops25h 08m

$899

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Mon 11/2

7:00 am-2:20 pm

2 stops40h 20m

Chiang Mai

Tue 11/17

3:35 pm-4:54 pm

2 stops40h 19m

$982

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Tue 9/1

10:25 am-11:50 pm

2 stops47h 25m

Phuket City

Wed 9/16

3:20 am-7:23 pm

2 stops54h 03m

$1,119

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Tue 10/27

6:00 am-11:50 pm

2 stops27h 50m

Phuket City

Sat 10/31

9:05 am-11:19 pm

2 stops52h 14m

$1,143

Las VegasRayong

LAS - UTP

LASUTP

Las Vegas Harry Reid Intl

Sun 9/27

7:15 am-4:50 pm

3 stops43h 35m

Utapao Rayong Pattaya

Thu 10/15

1:00 pm-7:53 pm

3 stops44h 53m

$1,469

Las VegasRayong

LAS - UTP

LASUTP

Las Vegas Harry Reid Intl

Sun 11/1

9:36 am-4:50 pm

3 stops40h 14m

Utapao Rayong Pattaya

Mon 11/9

1:00 pm-4:25 pm

3 stops42h 25m

$1,877

Las VegasKo Samui

LAS - USM

LASUSM

Las Vegas Harry Reid Intl

Thu 10/29

1:46 pm-6:15 pm

2 stops38h 29m

Ko Samui

Mon 11/2

1:25 pm-11:50 pm

2 stops25h 25m

$2,166

Las VegasKo Samui

LAS - USM

LASUSM

Las Vegas Harry Reid Intl

Thu 10/29

1:46 pm-9:05 pm

2 stops41h 19m

Ko Samui

Mon 11/2

4:25 pm-7:36 pm

3 stops42h 11m

$2,352

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 October is also very affordable. Most momondo users find prices during this month for around $119.

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 $1,010 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 $767 on momondo.

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

You could potentially save up to 20% 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 40m
Direct flights	None

The fastest flight from Las Vegas to Thailand takes 23h 40m

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 July 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
Singapore Airlines	PriceFrom $548	Free Cancellation	Rating 8.2 1,572 reviews	Search Singapore Airlines flights
Korean Air	PriceFrom $690	Free Cancellation	Rating 8.4 1,222 reviews	Search Korean Air flights
ANA	PriceFrom $690	Free Cancellation	Rating 8.3 1,271 reviews	Search ANA flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.8 8,467 reviews	Search Delta flights
Cathay Pacific	PriceFrom $713	Free Cancellation	Rating 7.6 1,410 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $719	Free Cancellation	Rating 7.4 9,987 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $795	Free Cancellation	Rating 8.3 1,871 reviews	Search Japan Airlines flights
China Eastern	PriceFrom $796	Free Cancellation	Rating 7.3 228 reviews	Search China Eastern flights
China Airlines	PriceFrom $803	Free Cancellation	Rating 8.3 834 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $811	Free Cancellation	Rating 8.8 359 reviews	Search STARLUX 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.