What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Thailand?

Korean Air and United Airlines are the most popular carriers 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 45% 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.

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.

$373 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.

3:00 pm - 6:05 pm

LAS

BKK

36h 05m

2 stops

1:30 am - 11:16 pm

BKK

LAS

36h 46m

2 stops

$902Multiple Airlines

Mon, Nov 2 - Wed, Nov 4

1:55 am - 8:55 am

LAS

BKK

41h 00m

2 stops

10:20 am - 9:59 pm

BKK

LAS

25h 39m

2 stops

$905Multiple Airlines

Mon, Aug 17 - Tue, Sep 22

6:25 am - 12:40 am

LAS

BKK

28h 15m

2 stops

9:55 pm - 4:13 pm

BKK

LAS

32h 18m

2 stops

$909China Eastern

Wed, Sep 16 - Wed, Oct 14

7:00 am - 4:05 am

LAS

BKK

30h 05m

2 stops

7:55 pm - 4:54 pm

BKK

LAS

35h 59m

2 stops

$911China Eastern

Fri, Nov 27 - Mon, Dec 14

7:50 pm - 9:50 am

LAS

BKK

23h 00m

2 stops

10:55 am - 3:20 pm

BKK

LAS

19h 25m

2 stops

$1,034China Airlines

Wed, Jan 20 - Wed, Feb 17

8:15 pm - 9:45 am

LAS

BKK

23h 30m

2 stops

10:55 am - 4:10 pm

BKK

LAS

20h 15m

2 stops

$1,034China Airlines

Tue, Oct 20 - Wed, Nov 11

8:49 pm - 12:35 pm

LAS

BKK

25h 46m

2 stops

1:45 pm - 8:40 pm

BKK

LAS

21h 55m

2 stops

$1,039STARLUX Airlines

Sat, Oct 31 - Sat, Dec 12

8:49 pm - 12:35 pm

LAS

BKK

25h 46m

2 stops

1:45 pm - 8:40 pm

BKK

LAS

21h 55m

2 stops

$1,041STARLUX Airlines

Sat, Oct 31 - Sun, Dec 13

6:50 am - 9:45 pm

LAS

BKK

24h 55m

2 stops

2:35 am - 11:48 pm

BKK

LAS

35h 13m

2 stops

$1,078Air Canada

Mon, Sep 7 - Sun, Sep 20

6:50 am - 5:05 am

LAS

BKK

32h 15m

1 stop

1:35 am - 5:03 pm

BKK

LAS

29h 28m

2 stops

$1,095Air Canada

Mon, Aug 17 - Wed, Sep 23

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Philippine Airlines flights from Las Vegas to Thailand

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

Philippine Airlines

Sep 9

LAS2:27 pmLas Vegas Harry Reid Intl

28h 28m

2 stops

BKK8:55 amBangkok Suvarnabhumi

Oct 25

BKK11:40 pmBangkok Suvarnabhumi

27h 47m

2 stops

LAS1:27 pmLas Vegas Harry Reid Intl

$918

Philippine Airlines

Aug 18

LAS7:15 amLas Vegas Harry Reid Intl

35h 40m

2 stops

BKK8:55 amBangkok Suvarnabhumi

Sep 22

BKK10:20 amBangkok Suvarnabhumi

35h 38m

2 stops

LAS7:58 amLas Vegas Harry Reid Intl

$919

Philippine Airlines

Aug 20

LAS7:15 amLas Vegas Harry Reid Intl

38h 55m

2 stops

BKK12:10 pmBangkok Suvarnabhumi

Sep 5

BKK7:30 pmBangkok Suvarnabhumi

32h 14m

2 stops

LAS1:44 pmLas Vegas Harry Reid Intl

$920

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

28h 15m

2 stops

BKK12:40 amBangkok Suvarnabhumi

Oct 14

BKK9:55 pmBangkok Suvarnabhumi

32h 18m

2 stops

LAS4:13 pmLas Vegas Harry Reid Intl

$909

China Eastern

Nov 27

LAS7:00 amLas Vegas Harry Reid Intl

27h 55m

2 stops

BKK1:55 amBangkok Suvarnabhumi

Dec 13

BKK7:55 pmBangkok Suvarnabhumi

36h 06m

2 stops

LAS5:01 pmLas Vegas Harry Reid Intl

$911

China Eastern

Nov 27

LAS7:00 amLas Vegas Harry Reid Intl

27h 55m

2 stops

BKK1:55 amBangkok Suvarnabhumi

Dec 13

BKK7:55 pmBangkok Suvarnabhumi

36h 06m

2 stops

LAS5:01 pmLas Vegas Harry Reid Intl

$912

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 11/2

3:00 pm-6:05 pm

2 stops36h 05m

Bangkok Suvarnabhumi

Wed 11/4

1:30 am-11:16 pm

2 stops36h 46m

$902

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 8/17

1:55 am-8:55 am

2 stops41h 00m

Bangkok Suvarnabhumi

Tue 9/22

10:20 am-9:59 pm

2 stops25h 39m

$905

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 9/16

6:25 am-12:40 am

2 stops28h 15m

Bangkok Suvarnabhumi

Wed 10/14

9:55 pm-4:13 pm

2 stops32h 18m

$909

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Fri 11/27

7:00 am-4:05 am

2 stops30h 05m

Bangkok Suvarnabhumi

Mon 12/14

7:55 pm-4:54 pm

2 stops35h 59m

$911

Quickest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 1/20

7:50 pm-9:50 am

2 stops23h 00m

Bangkok Suvarnabhumi

Wed 2/17

10:55 am-3:20 pm

2 stops19h 25m

$1,034

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 10/20

8:15 pm-9:45 am

2 stops23h 30m

Bangkok Suvarnabhumi

Wed 11/11

10:55 am-4:10 pm

2 stops20h 15m

$1,034

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Sat 10/31

8:49 pm-12:35 pm

2 stops25h 46m

Bangkok Suvarnabhumi

Sat 12/12

1:45 pm-8:40 pm

2 stops21h 55m

$1,039

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Sat 10/31

8:49 pm-12:35 pm

2 stops25h 46m

Bangkok Suvarnabhumi

Sun 12/13

1:45 pm-8:40 pm

2 stops21h 55m

$1,041

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 9/7

6:50 am-9:45 pm

2 stops24h 55m

Bangkok Suvarnabhumi

Sun 9/20

2:35 am-11:48 pm

2 stops35h 13m

$1,078

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 8/17

6:50 am-5:05 am

1 stop32h 15m

Bangkok Suvarnabhumi

Wed 9/23

1:35 am-5:03 pm

2 stops29h 28m

$1,095

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 April is, on average, the cheapest month to fly to Thailand from Las Vegas, with most prices found around $824. If you are unable to visit Thailand during the month of April, then departing from Las Vegas during the month February is also very affordable. Most momondo users find prices during this month for around $838.

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 $1,022 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 $803 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 05m
Direct flights	None

The fastest flight from Las Vegas to Thailand takes 23h 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

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 1,584 reviews	Search Singapore Airlines flights
ANA	PriceFrom $690	Free Cancellation	Rating 8.3 1,284 reviews	Search ANA flights
Korean Air	PriceFrom $700	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.8 8,484 reviews	Search Delta flights
Cathay Pacific	PriceFrom $713	Free Cancellation	Rating 7.6 1,433 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $747	Free Cancellation	Rating 7.4 10,051 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $795	Free Cancellation	Rating 8.3 1,882 reviews	Search Japan Airlines flights
China Eastern	PriceFrom $795	Free Cancellation	Rating 7.3 229 reviews	Search China Eastern flights
China Airlines	PriceFrom $803	Free Cancellation	Rating 8.3 838 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $811	Free Cancellation	Rating 8.8 362 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.