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 44% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 12 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?

Etihad Airways, Japan Airlines, and Korean Air 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 September 2026, there are 12 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.

$420 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.

4:19 pm - 9:45 pmLAS Las Vegas Harry Reid Intl-HKT Phuket City

39h 26m2 stops Los Angeles Incheon Intl

11:00 pm - 11:17 pmHKT Phuket City-LAS Las Vegas Harry Reid Intl

38h 17m2 stops Incheon Intl Los Angeles

$876Multiple Airlines

Thu, Oct 8 - Thu, Oct 15

5:20 pm - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

40h 15m2 stops Los Angeles Incheon Intl

1:35 am - 8:50 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

33h 15m3 stops Incheon Intl Los Angeles Phoenix Sky Harbor Intl

$884Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

6:00 am - 9:30 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

25h 30m2 stops Seattle/Tacoma Intl Incheon Intl

11:15 pm - 3:10 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 55m1 stop Incheon Intl

$887Korean Air

Mon, Oct 26 - Mon, Nov 9

7:00 am - 12:55 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 55m2 stops Los Angeles Shanghai Pu Dong

7:55 pm - 5:01 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

36h 06m2 stops Shanghai Pu Dong Los Angeles

$910China Eastern

Mon, Nov 16 - Wed, Nov 25

7:00 am - 1:55 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

28h 55m2 stops Los Angeles Shanghai Pu Dong

1:55 am - 5:01 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 06m2 stops Shanghai Pu Dong Los Angeles

$910China Eastern

Wed, Oct 28 - Sun, Nov 15

6:00 pm - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

39h 35m2 stops Vancouver Intl Incheon Intl

7:05 am - 11:48 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 43m1 stop Vancouver Intl

$911Air Canada

Tue, Sep 22 - Wed, Oct 7

6:50 am - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 45m2 stops Vancouver Intl Incheon Intl

7:05 am - 11:48 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 43m1 stop Vancouver Intl

$911Air Canada

Tue, Sep 22 - Wed, Oct 7

6:50 am - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 45m2 stops Vancouver Intl Incheon Intl

7:05 am - 11:48 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 43m1 stop Vancouver Intl

$960Asiana Airlines

Tue, Sep 22 - Mon, Oct 12

6:50 am - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 45m2 stops Vancouver Intl Incheon Intl

7:05 am - 11:48 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 43m1 stop Vancouver Intl

$960Asiana Airlines

Tue, Sep 22 - Wed, Oct 14

10:50 pm - 1:25 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

23h 35m1 stop Incheon Intl

9:50 am - 3:10 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

20h 20m1 stop Incheon Intl

$986Korean Air

Wed, Jan 20 - Wed, Feb 3

Cheap last minute flights

Enter your travel dates to find the best prices.

6:50 am - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 45m2 stops Vancouver Intl Incheon Intl

7:05 am - 11:48 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 43m1 stop Vancouver Intl

$911Air Canada

Wed, Sep 16 - Wed, Oct 14

6:00 pm - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

39h 35m2 stops Vancouver Intl Incheon Intl

1:35 am - 11:48 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

36h 13m2 stops Incheon Intl Vancouver Intl

$919Air Canada

Sun, Sep 13 - Wed, Sep 30

6:50 am - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

26h 45m2 stops Vancouver Intl Incheon Intl

3:45 pm - 11:48 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

46h 03m2 stops Hong Kong Intl Vancouver Intl

$940Multiple Airlines

Wed, Sep 16 - Wed, Oct 14

6:30 am - 12:40 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

28h 10m2 stops Los Angeles Shanghai Pu Dong

3:15 am - 4:12 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

26h 57m2 stops Shanghai Pu Dong Los Angeles

$969Multiple Airlines

Thu, Sep 17 - Wed, Sep 30

6:25 am - 12:30 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

40h 05m2 stops Los Angeles Shanghai Pu Dong

5:05 am - 4:26 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

25h 21m2 stops Shanghai Pu Dong Los Angeles

$977China Eastern

Sun, Sep 13 - Wed, Sep 30

6:25 am - 2:15 amLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

29h 50m2 stops Los Angeles Shanghai Pu Dong

5:05 am - 4:26 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

25h 21m2 stops Shanghai Pu Dong Los Angeles

$977China Eastern

Thu, Sep 17 - Wed, Sep 30

11:50 pm - 1:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

23h 45m1 stop Incheon Intl

11:30 pm - 4:20 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

30h 50m1 stop Incheon Intl

$1,007Korean Air

Thu, Sep 17 - Wed, Sep 30

11:50 pm - 1:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

23h 45m1 stop Incheon Intl

2:35 am - 4:20 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

27h 45m1 stop Incheon Intl

$1,007Korean Air

Thu, Sep 17 - Wed, Sep 30

7:09 pm - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

38h 26m2 stops Seattle/Tacoma Intl Incheon Intl

9:40 pm - 11:35 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

39h 55m2 stops Incheon Intl Salt Lake City

$1,023Delta

Sun, Sep 13 - Sun, Sep 20

6:05 am - 11:35 pmLAS Las Vegas Harry Reid Intl-BKK Bangkok Suvarnabhumi

27h 30m2 stops Seattle/Tacoma Intl Incheon Intl

2:35 am - 4:20 pmBKK Bangkok Suvarnabhumi-LAS Las Vegas Harry Reid Intl

27h 45m1 stop Incheon Intl

$1,158Delta

Mon, Sep 14 - Wed, Sep 30

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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

Oct 27

LAS7:00 amLas Vegas Harry Reid Intl

31h 05m

2 stops

BKK4:05 amBangkok Suvarnabhumi

Feb 28

BKK7:55 pmBangkok Suvarnabhumi

35h 59m

2 stops

LAS4:54 pmLas Vegas Harry Reid Intl

$910

China Eastern

Nov 10

LAS7:00 amLas Vegas Harry Reid Intl

27h 55m

2 stops

BKK1:55 amBangkok Suvarnabhumi

Dec 9

BKK5:05 amBangkok Suvarnabhumi

26h 56m

2 stops

LAS5:01 pmLas Vegas Harry Reid Intl

$928

China Eastern

Oct 23

LAS7:00 amLas Vegas Harry Reid Intl

28h 55m

2 stops

BKK1:55 amBangkok Suvarnabhumi

Feb 28

BKK7:55 pmBangkok Suvarnabhumi

35h 59m

2 stops

LAS4:54 pmLas Vegas Harry Reid Intl

$970

Air Canada flights from Las Vegas to Thailand

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

Air Canada

Sep 19

LAS6:50 amLas Vegas Harry Reid Intl

32h 15m

1 stop

BKK5:05 amBangkok Suvarnabhumi

Oct 5

BKK7:05 amBangkok Suvarnabhumi

30h 43m

1 stop

LAS11:48 pmLas Vegas Harry Reid Intl

$884

Air Canada

Sep 19

LAS6:50 amLas Vegas Harry Reid Intl

26h 45m

2 stops

BKK11:35 pmBangkok Suvarnabhumi

Oct 5

BKK7:05 amBangkok Suvarnabhumi

30h 43m

1 stop

LAS11:48 pmLas Vegas Harry Reid Intl

$890

Air Canada

Sep 19

LAS6:50 amLas Vegas Harry Reid Intl

26h 45m

2 stops

BKK11:35 pmBangkok Suvarnabhumi

Oct 5

BKK7:00 amBangkok Suvarnabhumi

30h 48m

2 stops

LAS11:48 pmLas Vegas Harry Reid Intl

$900

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasPhuket City

LAS Las Vegas Harry Reid Intl - HKT Phuket City

LASHKT

Las Vegas Harry Reid Intl

Thu 10/8

4:19 pm-9:45 pm

2 stops39h 26m

Phuket City

Thu 10/15

11:00 pm-11:17 pm

2 stops38h 17m

$876

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Thu 10/1

5:20 pm-11:35 pm

2 stops40h 15m

Bangkok Suvarnabhumi

Thu 10/15

1:35 am-8:50 pm

3 stops33h 15m

$884

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Mon 10/26

6:00 am-9:30 pm

2 stops25h 30m

Bangkok Suvarnabhumi

Mon 11/9

11:15 pm-3:10 pm

1 stop30h 55m

$887

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Mon 11/16

7:00 am-12:55 am

2 stops26h 55m

Bangkok Suvarnabhumi

Wed 11/25

7:55 pm-5:01 pm

2 stops36h 06m

$910

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Wed 10/28

7:00 am-1:55 am

2 stops28h 55m

Bangkok Suvarnabhumi

Sun 11/15

1:55 am-5:01 pm

2 stops30h 06m

$910

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Tue 9/22

6:00 pm-11:35 pm

2 stops39h 35m

Bangkok Suvarnabhumi

Wed 10/7

7:05 am-11:48 pm

1 stop30h 43m

$911

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Tue 9/22

6:50 am-11:35 pm

2 stops26h 45m

Bangkok Suvarnabhumi

Wed 10/7

7:05 am-11:48 pm

1 stop30h 43m

$911

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Tue 9/22

6:50 am-11:35 pm

2 stops26h 45m

Bangkok Suvarnabhumi

Mon 10/12

7:05 am-11:48 pm

1 stop30h 43m

$960

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Tue 9/22

6:50 am-11:35 pm

2 stops26h 45m

Bangkok Suvarnabhumi

Wed 10/14

7:05 am-11:48 pm

1 stop30h 43m

$960

Quickest round-trip

Las VegasBangkok

LAS Las Vegas Harry Reid Intl - BKK Bangkok Suvarnabhumi

LASBKK

Las Vegas Harry Reid Intl

Wed 1/20

10:50 pm-1:25 pm

1 stop23h 35m

Bangkok Suvarnabhumi

Wed 2/3

9:50 am-3:10 pm

1 stop20h 20m

$986

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 January is, on average, the cheapest month to fly to Thailand from Las Vegas, with most prices found around $811. If you are unable to visit Thailand during the month of January, then departing from Las Vegas during the month February is also very affordable. Most momondo users find prices during this month for around $839.

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 $1,048 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 $792 on momondo.

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

You could potentially save up to 11% 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

Best Price Found	$420
Fastest flight time	23h 14m
Direct flights	None

The best one-way flight to Thailand from Las Vegas in the past 72 hours is $420. The best round-trip flight deal from Las Vegas to Thailand found on momondo in the last 72 hours is $876.

The fastest flight from Las Vegas to Thailand takes 23h 14m

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 September 2026, there are 12 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 $680	Free Cancellation	Rating 8.2 1,600 reviews	Search Singapore Airlines flights
ANA	PriceFrom $690	Free Cancellation	Rating 8.3 1,314 reviews	Search ANA flights
Korean Air	PriceFrom $701	Free Cancellation	Rating 8.4 1,220 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $702	Free Cancellation	Rating 7.6 1,482 reviews	Search Cathay Pacific flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.8 8,567 reviews	Search Delta flights
United Airlines	PriceFrom $750	Free Cancellation	Rating 7.4 10,207 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $783	Free Cancellation	Rating 8.1 561 reviews	Search Asiana Airlines flights
China Eastern	PriceFrom $796	Free Cancellation	Rating 7.3 237 reviews	Search China Eastern flights
STARLUX Airlines	PriceFrom $819	Free Cancellation	Rating 8.7 378 reviews	Search STARLUX Airlines flights
Japan Airlines	PriceFrom $865	Free Cancellation	Rating 8.3 1,913 reviews	Search Japan 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.