What airlines fly to Bangkok?

Korean Air, United Airlines and ANA are the top three most popular airlines that fly to Bangkok from Las Vegas according to our data. Korean Air is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 13 different airlines that fly to Bangkok 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 Bangkok?

Korean Air is the most popular carrier operating from Las Vegas Harry Reid Intl to Bangkok

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Bangkok?

Prices for flights from Las Vegas Harry Reid Intl Airport to Bangkok were last updated today.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Bangkok?

As of June 2026, there are 13 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Bangkok.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Bangkok?

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 Bangkok.

What documentation or ID do you need to fly to Bangkok?

The necessary travel and health documents for your Bangkok 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.

$427 Cheap Flights from Las Vegas to Bangkok in 2026

Q: What is the typical price of a round-trip flight between Las Vegas and Bangkok?

Prices are currently typical for flights on this route. Typical prices usually range from $859 to $1,431. The lowest price recently found on this route was $912.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Bangkok

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 am - 12:40 am

LAS

BKK

28h 15m

2 stops

2:10 am - 4:54 pm

BKK

LAS

28h 44m

2 stops

$912China Eastern

Wed, Sep 16 - Tue, Oct 13

7:15 am - 8:55 am

LAS

BKK

35h 40m

2 stops

10:20 am - 7:58 am

BKK

LAS

35h 38m

2 stops

$913Philippine Airlines

Tue, Aug 18 - Tue, Sep 22

2:27 pm - 12:10 pm

LAS

BKK

31h 43m

2 stops

11:40 pm - 7:58 am

BKK

LAS

46h 18m

2 stops

$914Philippine Airlines

Wed, Sep 16 - Wed, Oct 14

6:35 am - 12:40 am

LAS

BKK

28h 05m

2 stops

5:05 am - 4:20 pm

BKK

LAS

25h 15m

2 stops

$916China Eastern

Wed, Aug 19 - Wed, Aug 26

2:27 pm - 12:10 pm

LAS

BKK

31h 43m

2 stops

11:40 pm - 9:59 pm

BKK

LAS

36h 19m

2 stops

$917Philippine Airlines

Wed, Sep 9 - Wed, Sep 23

8:11 am - 12:40 am

LAS

BKK

26h 29m

2 stops

3:15 am - 11:43 pm

BKK

LAS

34h 28m

3 stops

$918Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

1:55 am - 8:55 am

LAS

BKK

41h 00m

2 stops

10:20 am - 9:59 pm

BKK

LAS

25h 39m

2 stops

$920Multiple Airlines

Sat, Aug 1 - Sun, Aug 30

7:00 am - 7:00 pm

LAS

BKK

46h 00m

2 stops

9:20 am - 11:49 pm

BKK

LAS

28h 29m

2 stops

$921Multiple Airlines

Mon, Oct 5 - Fri, Oct 23

7:54 pm - 10:40 pm

LAS

BKK

36h 46m

2 stops

10:20 am - 9:59 pm

BKK

LAS

25h 39m

2 stops

$923Philippine Airlines

Tue, Oct 6 - Thu, Oct 22

9:28 am - 1:05 am

LAS

BKK

49h 37m

2 stops

9:50 am - 11:49 pm

BKK

LAS

27h 59m

2 stops

$924Multiple Airlines

Wed, Sep 30 - Wed, Oct 14

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China Eastern flights from Las Vegas to Bangkok

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

China Eastern

Sep 16

LAS6:25 amLas Vegas Harry Reid Intl

28h 15m

2 stops

BKK12:40 amBangkok Suvarnabhumi

Oct 13

BKK2:10 amBangkok Suvarnabhumi

28h 44m

2 stops

LAS4:54 pmLas Vegas Harry Reid Intl

$912

China Eastern

Aug 19

LAS6:35 amLas Vegas Harry Reid Intl

28h 05m

2 stops

BKK12:40 amBangkok Suvarnabhumi

Aug 26

BKK5:05 amBangkok Suvarnabhumi

25h 15m

2 stops

LAS4:20 pmLas Vegas Harry Reid Intl

$916

China Eastern

Nov 27

LAS7:00 amLas Vegas Harry Reid Intl

26h 55m

2 stops

BKK12:55 amBangkok Suvarnabhumi

Dec 14

BKK1:35 pmBangkok Suvarnabhumi

42h 19m

2 stops

LAS4:54 pmLas Vegas Harry Reid Intl

$982

Philippine Airlines flights from Las Vegas to Bangkok

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

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

$913

Philippine Airlines

Sep 16

LAS2:27 pmLas Vegas Harry Reid Intl

31h 43m

2 stops

BKK12:10 pmBangkok Suvarnabhumi

Oct 14

BKK11:40 pmBangkok Suvarnabhumi

46h 18m

2 stops

LAS7:58 amLas Vegas Harry Reid Intl

$914

Philippine Airlines

Sep 9

LAS2:27 pmLas Vegas Harry Reid Intl

31h 43m

2 stops

BKK12:10 pmBangkok Suvarnabhumi

Sep 23

BKK11:40 pmBangkok Suvarnabhumi

36h 19m

2 stops

LAS9:59 pmLas Vegas Harry Reid Intl

$917

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 9/16

6:25 am-12:40 am

2 stops28h 15m

Bangkok Suvarnabhumi

Tue 10/13

2:10 am-4:54 pm

2 stops28h 44m

$912

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 8/18

7:15 am-8:55 am

2 stops35h 40m

Bangkok Suvarnabhumi

Tue 9/22

10:20 am-7:58 am

2 stops35h 38m

$913

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 9/16

2:27 pm-12:10 pm

2 stops31h 43m

Bangkok Suvarnabhumi

Wed 10/14

11:40 pm-7:58 am

2 stops46h 18m

$914

Quickest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 8/19

6:35 am-12:40 am

2 stops28h 05m

Bangkok Suvarnabhumi

Wed 8/26

5:05 am-4:20 pm

2 stops25h 15m

$916

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 9/9

2:27 pm-12:10 pm

2 stops31h 43m

Bangkok Suvarnabhumi

Wed 9/23

11:40 pm-9:59 pm

2 stops36h 19m

$917

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 8/19

8:11 am-12:40 am

2 stops26h 29m

Bangkok Suvarnabhumi

Wed 8/26

3:15 am-11:43 pm

3 stops34h 28m

$918

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Sat 8/1

1:55 am-8:55 am

2 stops41h 00m

Bangkok Suvarnabhumi

Sun 8/30

10:20 am-9:59 pm

2 stops25h 39m

$920

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 10/5

7:00 am-7:00 pm

2 stops46h 00m

Bangkok Suvarnabhumi

Fri 10/23

9:20 am-11:49 pm

2 stops28h 29m

$921

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 10/6

7:54 pm-10:40 pm

2 stops36h 46m

Bangkok Suvarnabhumi

Thu 10/22

10:20 am-9:59 pm

2 stops25h 39m

$923

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 9/30

9:28 am-1:05 am

2 stops49h 37m

Bangkok Suvarnabhumi

Wed 10/14

9:50 am-11:49 pm

2 stops27h 59m

$924

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 Bangkok

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 typical price of a round-trip flight between Las Vegas and Bangkok?

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of May, then book flights to Bangkok from Las Vegas during October instead. Flights to Bangkok in October, while not as cheap as those in May, still average around $119.

How far in advance should I book a flight from Las Vegas to Bangkok?

You are more likely to see cheaper flights to Bangkok from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $985 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Las Vegas for as low as $753 on momondo.

Cheap Las Vegas to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Bangkok

Fastest flight time	23h 05m
Direct flights	None

The fastest flight from Las Vegas to Bangkok takes 23h 05m

There are no direct flights from Las Vegas to Bangkok. There are no popular flight routes from Las Vegas to Bangkok.

Search flight deals

Frequently asked questions about flying from Las Vegas to Bangkok

How far is Las Vegas Harry Reid Intl to Bangkok by plane?
Las Vegas Harry Reid Intl and Bangkok are 8269.8 mi apart from one another. Typically, this will take 23h 05m by plane in normal conditions.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Bangkok?
Prices for flights from Las Vegas Harry Reid Intl Airport to Bangkok were last updated today.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Bangkok?
As of June 2026, there are 13 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Bangkok.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Bangkok?
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 Bangkok.
What documentation or ID do you need to fly to Bangkok?
The necessary travel and health documents for your Bangkok 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 Bangkok

Compare and see reviews for airlines that fly from Las Vegas to Bangkok with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $548	Free Cancellation	Rating 8.2 1,557 reviews	Search Singapore Airlines flights
Korean Air	PriceFrom $679	Free Cancellation	Rating 8.4 1,220 reviews	Search Korean Air flights
ANA	PriceFrom $690	Free Cancellation	Rating 8.3 1,259 reviews	Search ANA flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
Cathay Pacific	PriceFrom $716	Free Cancellation	Rating 7.6 1,398 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $725	Free Cancellation	Rating 7.4 9,897 reviews	Search United Airlines flights
STARLUX Airlines	PriceFrom $782	Free Cancellation	Rating 8.9 350 reviews	Search STARLUX Airlines flights
Japan Airlines	PriceFrom $795	Free Cancellation	Rating 8.3 1,852 reviews	Search Japan Airlines flights
China Eastern	PriceFrom $795	Free Cancellation	Rating 7.3 226 reviews	Search China Eastern flights
China Airlines	PriceFrom $803	Free Cancellation	Rating 8.3 829 reviews	Search China Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Bangkok?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Bangkok for you.

Can I find flights from Las Vegas to Bangkok with flexible booking policies on momondo?

Flights from Las Vegas to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Las Vegas to Bangkok?

Once you have performed a search for Las Vegas to Bangkok flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Las Vegas to Bangkok right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Las Vegas to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly into one of these airports located in Bangkok

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Cheap flights from Las Vegas to Bangkok from $427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Bangkok departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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China Eastern flights from Las Vegas to Bangkok

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

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See travel insights to Bangkok from

How to get the cheapest flight ticket from Las Vegas to Bangkok

What is the typical price of a round-trip flight between Las Vegas and Bangkok?

What is the cheapest month to fly to Bangkok?

How far in advance should I book a flight from Las Vegas to Bangkok?

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

What airlines fly to Bangkok?

Cheap Las Vegas to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Bangkok

Fastest flight time

Direct flights

Frequently asked questions about flying from Las Vegas to Bangkok

Best airlines flying from Las Vegas to Bangkok

Compare and see reviews for airlines that fly from Las Vegas to Bangkok with momondo

Why use momondo?

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok

Fly your favorite airline to Bangkok

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