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 58% 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 Delta 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 April 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.

$424 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.

9:10 am - 1:55 am

LAS

BKK

26h 45m

2 stops

5:05 am - 4:55 pm

BKK

LAS

25h 50m

2 stops

$799China Eastern

Tue, Sep 1 - Mon, Sep 7

6:00 am - 1:55 am

LAS

BKK

29h 55m

2 stops

5:05 am - 5:12 pm

BKK

LAS

26h 07m

2 stops

$835China Eastern

Fri, May 1 - Tue, May 19

9:10 am - 1:55 am

LAS

BKK

26h 45m

2 stops

7:10 pm - 4:55 pm

BKK

LAS

35h 45m

2 stops

$845China Eastern

Fri, Aug 21 - Fri, Sep 4

5:45 am - 4:35 am

LAS

BKK

32h 50m

2 stops

3:45 pm - 11:56 pm

BKK

LAS

22h 11m

2 stops

$917United Airlines

Mon, May 4 - Tue, May 19

5:07 pm - 4:35 am

LAS

BKK

45h 28m

2 stops

9:35 am - 12:57 am

BKK

LAS

29h 22m

2 stops

$918United Airlines

Wed, Aug 19 - Thu, Sep 3

6:00 pm - 10:50 am

LAS

HKT

26h 50m

2 stops

11:50 am - 8:42 pm

HKT

LAS

22h 52m

2 stops

$1,076Cathay Pacific

Tue, Sep 1 - Sun, Sep 13

9:15 am - 7:45 am

LAS

HKT

32h 30m

2 stops

8:30 pm - 6:50 pm

HKT

LAS

36h 20m

2 stops

$1,108Qatar Airways

Thu, Sep 3 - Thu, Sep 10

9:15 am - 7:45 am

LAS

HKT

32h 30m

2 stops

8:30 pm - 8:41 pm

HKT

LAS

38h 11m

2 stops

$1,133Qatar Airways

Wed, Aug 12 - Mon, Aug 24

8:00 am - 10:20 am

LAS

CNX

36h 20m

2 stops

11:20 am - 9:05 am

CNX

LAS

35h 45m

2 stops

$1,176China Airlines

Sat, May 9 - Tue, Jun 9

8:00 am - 10:20 am

LAS

CNX

36h 20m

2 stops

11:20 am - 9:05 am

CNX

LAS

35h 45m

2 stops

$1,235China Airlines

Sat, May 9 - Wed, Jun 10

China Eastern flights from Las Vegas to Thailand

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

China Eastern

May 1

LAS6:00 amLas Vegas Harry Reid Intl

29h 55m

2 stops

BKK1:55 amBangkok Suvarnabhumi

May 19

BKK5:05 amBangkok Suvarnabhumi

26h 07m

2 stops

LAS5:12 pmLas Vegas Harry Reid Intl

$835

China Eastern

Oct 2

LAS9:10 amLas Vegas Harry Reid Intl

38h 15m

2 stops

CNX1:25 pmChiang Mai

Nov 2

CNX4:25 pmChiang Mai

39h 29m

3 stops

LAS4:54 pmLas Vegas Harry Reid Intl

$855

China Eastern

May 1

LAS6:00 amLas Vegas Harry Reid Intl

29h 55m

2 stops

BKK1:55 amBangkok Suvarnabhumi

May 9

BKK5:05 amBangkok Suvarnabhumi

26h 01m

2 stops

LAS5:06 pmLas Vegas Harry Reid Intl

$943

United Airlines flights from Las Vegas to Thailand

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

United Airlines

May 4

LAS5:45 amLas Vegas Harry Reid Intl

32h 50m

2 stops

BKK4:35 amBangkok Suvarnabhumi

May 19

BKK3:45 pmBangkok Suvarnabhumi

22h 11m

2 stops

LAS11:56 pmLas Vegas Harry Reid Intl

$917

United Airlines

May 4

LAS7:15 amLas Vegas Harry Reid Intl

31h 20m

2 stops

BKK4:35 amBangkok Suvarnabhumi

May 19

BKK3:45 pmBangkok Suvarnabhumi

38h 08m

3 stops

LAS3:53 pmLas Vegas Harry Reid Intl

$921

United Airlines

May 3

LAS9:44 pmLas Vegas Harry Reid Intl

40h 51m

2 stops

BKK4:35 amBangkok Suvarnabhumi

May 17

BKK3:45 pmBangkok Suvarnabhumi

40h 14m

2 stops

LAS5:59 pmLas Vegas Harry Reid Intl

$925

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 9/1

9:10 am-1:55 am

2 stops26h 45m

Bangkok Suvarnabhumi

Mon 9/7

5:05 am-4:55 pm

2 stops25h 50m

$799

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Fri 5/1

6:00 am-1:55 am

2 stops29h 55m

Bangkok Suvarnabhumi

Tue 5/19

5:05 am-5:12 pm

2 stops26h 07m

$835

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Fri 8/21

9:10 am-1:55 am

2 stops26h 45m

Bangkok Suvarnabhumi

Fri 9/4

7:10 pm-4:55 pm

2 stops35h 45m

$845

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 5/4

5:45 am-4:35 am

2 stops32h 50m

Bangkok Suvarnabhumi

Tue 5/19

3:45 pm-11:56 pm

2 stops22h 11m

$917

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 8/19

5:07 pm-4:35 am

2 stops45h 28m

Bangkok Suvarnabhumi

Thu 9/3

9:35 am-12:57 am

2 stops29h 22m

$918

Quickest round-trip

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Tue 9/1

6:00 pm-10:50 am

2 stops26h 50m

Phuket City

Sun 9/13

11:50 am-8:42 pm

2 stops22h 52m

$1,076

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Thu 9/3

9:15 am-7:45 am

2 stops32h 30m

Phuket City

Thu 9/10

8:30 pm-6:50 pm

2 stops36h 20m

$1,108

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Wed 8/12

9:15 am-7:45 am

2 stops32h 30m

Phuket City

Mon 8/24

8:30 pm-8:41 pm

2 stops38h 11m

$1,133

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Sat 5/9

8:00 am-10:20 am

2 stops36h 20m

Chiang Mai

Tue 6/9

11:20 am-9:05 am

2 stops35h 45m

$1,176

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Sat 5/9

8:00 am-10:20 am

2 stops36h 20m

Chiang Mai

Wed 6/10

11:20 am-9:05 am

2 stops35h 45m

$1,235

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 $808. 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 $819.

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 $975 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 14% 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 10m
Direct flights	None

The fastest flight from Las Vegas to Thailand takes 23h 10m

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 April 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 1,495 reviews	Search Singapore Airlines flights
ANA	PriceFrom $690	Free Cancellation	Rating 8.4 1,173 reviews	Search ANA flights
Korean Air	PriceFrom $690	Free Cancellation	Rating 8.4 1,205 reviews	Search Korean Air flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.9 8,404 reviews	Search Delta flights
Cathay Pacific	PriceFrom $713	Free Cancellation	Rating 7.6 1,275 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $727	Free Cancellation	Rating 7.4 9,585 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $772	Free Cancellation	Rating 8.3 1,779 reviews	Search Japan Airlines flights
STARLUX Airlines	PriceFrom $782	Free Cancellation	Rating 8.9 297 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $811	Free Cancellation	Rating 8.3 816 reviews	Search China Airlines flights
EVA Air	PriceFrom $921	Free Cancellation	Rating 8.5 1,413 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.