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

Qatar Airways, Delta, and Korean Air 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 56% 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 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.

$384 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 - 12:40 am

LAS

BKK

25h 30m

2 stops

5:05 am - 4:55 pm

BKK

LAS

25h 50m

2 stops

$797China Eastern

Tue, Aug 25 - Wed, Sep 2

8:07 pm - 7:45 pm

LAS

HKT

57h 38m

3 stops

8:25 am - 5:30 pm

HKT

LAS

47h 05m

3 stops

$815Multiple Airlines

Mon, May 4 - Tue, Jun 9

4:58 pm - 7:45 pm

LAS

HKT

60h 47m

3 stops

8:25 am - 6:45 pm

HKT

LAS

48h 20m

3 stops

$821Multiple Airlines

Tue, May 5 - Sun, Jun 7

9:10 am - 1:55 am

LAS

BKK

26h 45m

2 stops

2:10 am - 4:55 pm

BKK

LAS

28h 45m

2 stops

$845China Eastern

Mon, Aug 24 - Tue, Sep 22

9:10 am - 12:40 am

LAS

BKK

25h 30m

2 stops

5:05 am - 4:55 pm

BKK

LAS

25h 50m

2 stops

$846China Eastern

Mon, Aug 10 - Mon, Sep 7

10:02 am - 7:25 am

LAS

HKT

55h 23m

3 stops

8:25 am - 11:42 pm

HKT

LAS

53h 17m

3 stops

$860Multiple Airlines

Thu, Jul 9 - Thu, Jul 16

10:02 am - 7:45 pm

LAS

HKT

43h 43m

3 stops

8:25 am - 5:30 pm

HKT

LAS

47h 05m

3 stops

$868Multiple Airlines

Tue, Jul 14 - Tue, Aug 11

4:19 pm - 7:45 pm

LAS

HKT

37h 26m

3 stops

8:25 am - 12:44 pm

HKT

LAS

42h 19m

3 stops

$900Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

10:05 pm - 7:45 pm

LAS

HKT

55h 40m

3 stops

8:25 am - 5:30 pm

HKT

LAS

47h 05m

3 stops

$903Multiple Airlines

Mon, Jul 13 - Wed, Aug 12

6:00 am - 4:50 pm

LAS

UTP

44h 50m

3 stops

1:00 pm - 8:48 pm

UTP

LAS

45h 48m

3 stops

$1,889Qatar Airways

Fri, Aug 21 - Sun, Aug 30

China Eastern flights from Las Vegas to Thailand

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

China Eastern

Apr 24

LAS6:00 amLas Vegas Harry Reid Intl

29h 55m

2 stops

BKK1:55 amBangkok Suvarnabhumi

May 12

BKK5:05 amBangkok Suvarnabhumi

26h 07m

2 stops

LAS5:12 pmLas Vegas Harry Reid Intl

$1,005

China Eastern

Sep 10

LAS9:10 amLas Vegas Harry Reid Intl

38h 15m

2 stops

CNX1:25 pmChiang Mai

Sep 14

CNX2:55 pmChiang Mai

40h 00m

2 stops

LAS4:55 pmLas Vegas Harry Reid Intl

$1,369

China Eastern

May 12

LAS7:00 amLas Vegas Harry Reid Intl

42h 20m

3 stops

CNX3:20 pmChiang Mai

Jun 8

CNX4:10 pmChiang Mai

38h 36m

3 stops

LAS4:46 pmLas Vegas Harry Reid Intl

$1,404

Etihad Airways flights from Las Vegas to Thailand

Our best Etihad Airways deals on Las Vegas to Thailand flight tickets

Etihad Airways

May 7

LAS6:30 amLas Vegas Harry Reid Intl

45h 40m

2 stops

BKK6:10 pmBangkok Suvarnabhumi

Jun 3

BKK9:00 pmBangkok Suvarnabhumi

41h 54m

2 stops

LAS12:54 amLas Vegas Harry Reid Intl

$1,054

Etihad Airways

May 5

LAS11:20 pmLas Vegas Harry Reid Intl

41h 25m

2 stops

BKK6:45 amBangkok Suvarnabhumi

Jun 2

BKK9:00 pmBangkok Suvarnabhumi

37h 03m

2 stops

LAS8:03 pmLas Vegas Harry Reid Intl

$1,065

Etihad Airways

May 4

LAS11:20 pmLas Vegas Harry Reid Intl

53h 40m

2 stops

BKK7:00 pmBangkok Suvarnabhumi

Jun 4

BKK9:45 amBangkok Suvarnabhumi

53h 09m

2 stops

LAS12:54 amLas Vegas Harry Reid Intl

$1,070

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 8/25

9:10 am-12:40 am

2 stops25h 30m

Bangkok Suvarnabhumi

Wed 9/2

5:05 am-4:55 pm

2 stops25h 50m

$797

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Mon 5/4

8:07 pm-7:45 pm

3 stops57h 38m

Phuket City

Tue 6/9

8:25 am-5:30 pm

3 stops47h 05m

$815

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Tue 5/5

4:58 pm-7:45 pm

3 stops60h 47m

Phuket City

Sun 6/7

8:25 am-6:45 pm

3 stops48h 20m

$821

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 8/24

9:10 am-1:55 am

2 stops26h 45m

Bangkok Suvarnabhumi

Tue 9/22

2:10 am-4:55 pm

2 stops28h 45m

$845

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 8/10

9:10 am-12:40 am

2 stops25h 30m

Bangkok Suvarnabhumi

Mon 9/7

5:05 am-4:55 pm

2 stops25h 50m

$846

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Thu 7/9

10:02 am-7:25 am

3 stops55h 23m

Phuket City

Thu 7/16

8:25 am-11:42 pm

3 stops53h 17m

$860

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Tue 7/14

10:02 am-7:45 pm

3 stops43h 43m

Phuket City

Tue 8/11

8:25 am-5:30 pm

3 stops47h 05m

$868

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Tue 9/1

4:19 pm-7:45 pm

3 stops37h 26m

Phuket City

Tue 9/8

8:25 am-12:44 pm

3 stops42h 19m

$900

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Mon 7/13

10:05 pm-7:45 pm

3 stops55h 40m

Phuket City

Wed 8/12

8:25 am-5:30 pm

3 stops47h 05m

$903

Las VegasRayong

LAS - UTP

LASUTP

Las Vegas Harry Reid Intl

Fri 8/21

6:00 am-4:50 pm

3 stops44h 50m

Utapao Rayong Pattaya

Sun 8/30

1:00 pm-8:48 pm

3 stops45h 48m

$1,889

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 $800. 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 $974 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 $793 on momondo.

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

You could potentially save up to 24% 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 20m
Direct flights	None

The fastest flight from Las Vegas to Thailand takes 24h 20m

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 1,502 reviews	Search Singapore Airlines flights
Korean Air	PriceFrom $689	Free Cancellation	Rating 8.4 1,212 reviews	Search Korean Air flights
ANA	PriceFrom $690	Free Cancellation	Rating 8.4 1,185 reviews	Search ANA flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.9 8,431 reviews	Search Delta flights
Cathay Pacific	PriceFrom $713	Free Cancellation	Rating 7.6 1,284 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $727	Free Cancellation	Rating 7.4 9,625 reviews	Search United Airlines flights
China Eastern	PriceFrom $753	Free Cancellation	Rating 7.2 208 reviews	Search China Eastern flights
Japan Airlines	PriceFrom $772	Free Cancellation	Rating 8.3 1,787 reviews	Search Japan Airlines flights
STARLUX Airlines	PriceFrom $782	Free Cancellation	Rating 8.9 301 reviews	Search STARLUX Airlines flights
China Airlines	PriceFrom $811	Free Cancellation	Rating 8.3 818 reviews	Search China 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.