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 51% 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.

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

China Eastern, Qatar Airways, and United Airlines 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 May 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.

$454 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.

6:40 pm - 9:35 am

LAS

BKK

24h 55m

2 stops

3:45 pm - 9:34 am

BKK

LAS

31h 49m

2 stops

$1,037United Airlines

Mon, Aug 24 - Sat, Sep 19

11:50 pm - 1:35 pm

LAS

BKK

23h 45m

1 stop

2:35 am - 4:20 pm

BKK

LAS

27h 45m

1 stop

$1,071Korean Air

Tue, Aug 25 - Tue, Sep 1

6:05 pm - 9:35 am

LAS

BKK

25h 30m

3 stops

9:35 am - 8:32 pm

BKK

LAS

24h 57m

2 stops

$1,074United Airlines

Sun, Aug 16 - Sat, Aug 29

6:10 am - 9:45 pm

LAS

BKK

25h 35m

2 stops

2:35 am - 4:20 pm

BKK

LAS

27h 45m

1 stop

$1,076Korean Air

Tue, Aug 25 - Tue, Sep 1

2:15 pm - 4:35 am

LAS

BKK

24h 20m

2 stops

1:55 pm - 8:04 pm

BKK

LAS

44h 09m

2 stops

$1,078ANA

Thu, Jul 30 - Sun, Aug 23

11:50 pm - 1:35 pm

LAS

BKK

23h 45m

1 stop

9:50 am - 10:47 pm

BKK

LAS

26h 57m

2 stops

$1,082Korean Air

Mon, Aug 17 - Mon, Sep 14

2:15 pm - 4:35 am

LAS

BKK

24h 20m

2 stops

9:35 am - 8:04 pm

BKK

LAS

24h 29m

2 stops

$1,085ANA

Fri, Jul 31 - Mon, Aug 24

9:46 am - 12:20 am

LAS

CNX

24h 34m

2 stops

2:55 pm - 4:41 pm

CNX

LAS

39h 46m

2 stops

$1,325China Eastern

Wed, Jul 15 - Thu, Jul 23

6:35 am - 1:25 pm

LAS

CNX

40h 50m

2 stops

2:55 pm - 4:20 pm

CNX

LAS

39h 25m

2 stops

$1,569China Eastern

Thu, Sep 17 - Mon, Sep 21

4:41 pm - 7:40 pm

LAS

USM

36h 59m

2 stops

11:55 am - 10:26 pm

USM

LAS

48h 31m

2 stops

$1,647Cathay Pacific

Thu, Sep 17 - Mon, Sep 21

Air Canada flights from Las Vegas to Thailand

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

Air Canada

Aug 24

LAS6:50 amLas Vegas Harry Reid Intl

32h 15m

1 stop

BKK5:05 amBangkok Suvarnabhumi

Sep 23

BKK7:05 amBangkok Suvarnabhumi

30h 38m

1 stop

LAS11:43 pmLas Vegas Harry Reid Intl

$1,119

Air Canada

Aug 24

LAS6:50 amLas Vegas Harry Reid Intl

24h 55m

2 stops

BKK9:45 pmBangkok Suvarnabhumi

Sep 23

BKK7:05 amBangkok Suvarnabhumi

23h 53m

1 stop

LAS4:58 pmLas Vegas Harry Reid Intl

$1,134

Air Canada

Aug 24

LAS6:00 pmLas Vegas Harry Reid Intl

21h 05m

1 stop

BKK5:05 amBangkok Suvarnabhumi

Sep 22

BKK1:35 amBangkok Suvarnabhumi

29h 23m

2 stops

LAS4:58 pmLas Vegas Harry Reid Intl

$1,135

Singapore Airlines flights from Las Vegas to Thailand

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

Singapore Airlines

Nov 18

LAS2:19 pmLas Vegas Harry Reid Intl

29h 41m

2 stops

BKK11:00 amBangkok Suvarnabhumi

Nov 27

BKK12:00 pmBangkok Suvarnabhumi

26h 56m

2 stops

LAS11:56 pmLas Vegas Harry Reid Intl

$1,070

Singapore Airlines

Nov 17

LAS6:15 amLas Vegas Harry Reid Intl

27h 30m

2 stops

BKK12:45 amBangkok Suvarnabhumi

Mar 17

BKK8:15 amBangkok Suvarnabhumi

28h 02m

1 stop

LAS10:17 pmLas Vegas Harry Reid Intl

$1,155

Singapore Airlines

Jun 5

LAS10:46 amLas Vegas Harry Reid Intl

31h 49m

3 stops

HKT8:35 amPhuket City

Jun 14

HKT9:25 amPhuket City

28h 56m

2 stops

LAS12:21 amLas Vegas Harry Reid Intl

$2,856

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 8/24

6:40 pm-9:35 am

2 stops24h 55m

Bangkok Suvarnabhumi

Sat 9/19

3:45 pm-9:34 am

2 stops31h 49m

$1,037

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 8/25

11:50 pm-1:35 pm

1 stop23h 45m

Bangkok Suvarnabhumi

Tue 9/1

2:35 am-4:20 pm

1 stop27h 45m

$1,071

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Sun 8/16

6:05 pm-9:35 am

3 stops25h 30m

Bangkok Suvarnabhumi

Sat 8/29

9:35 am-8:32 pm

2 stops24h 57m

$1,074

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 8/25

6:10 am-9:45 pm

2 stops25h 35m

Bangkok Suvarnabhumi

Tue 9/1

2:35 am-4:20 pm

1 stop27h 45m

$1,076

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Thu 7/30

2:15 pm-4:35 am

2 stops24h 20m

Bangkok Suvarnabhumi

Sun 8/23

1:55 pm-8:04 pm

2 stops44h 09m

$1,078

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 8/17

11:50 pm-1:35 pm

1 stop23h 45m

Bangkok Suvarnabhumi

Mon 9/14

9:50 am-10:47 pm

2 stops26h 57m

$1,082

Quickest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Fri 7/31

2:15 pm-4:35 am

2 stops24h 20m

Bangkok Suvarnabhumi

Mon 8/24

9:35 am-8:04 pm

2 stops24h 29m

$1,085

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Wed 7/15

9:46 am-12:20 am

2 stops24h 34m

Chiang Mai

Thu 7/23

2:55 pm-4:41 pm

2 stops39h 46m

$1,325

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Thu 9/17

6:35 am-1:25 pm

2 stops40h 50m

Chiang Mai

Mon 9/21

2:55 pm-4:20 pm

2 stops39h 25m

$1,569

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-10:26 pm

2 stops48h 31m

$1,647

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 $958 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	23h 25m
Direct flights	None

The fastest flight from Las Vegas to Thailand takes 23h 25m

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 May 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 $685	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
ANA	PriceFrom $690	Free Cancellation	Rating 8.3 1,216 reviews	Search ANA flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.9 8,425 reviews	Search Delta flights
Cathay Pacific	PriceFrom $713	Free Cancellation	Rating 7.6 1,346 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $727	Free Cancellation	Rating 7.4 9,749 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 1,827 reviews	Search Japan Airlines flights
China Eastern	PriceFrom $795	Free Cancellation	Rating 7.3 218 reviews	Search China Eastern flights
China Airlines	PriceFrom $811	Free Cancellation	Rating 8.3 826 reviews	Search China Airlines flights
EVA Air	PriceFrom $921	Free Cancellation	Rating 8.5 1,459 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.