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 48% 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 and United Airlines are the most popular carriers 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 July 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.

$425 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 low for flights on this route. Typical prices usually range from $996 to $1,466. The lowest price recently found on this route was $865.

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.

2:27 pm - 11:15 am

LAS

BKK

30h 48m

2 stops

12:15 pm - 11:16 pm

BKK

LAS

26h 01m

2 stops

$865Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

7:45 am - 10:45 pm

LAS

BKK

24h 00m

2 stops

9:55 am - 4:12 pm

BKK

LAS

21h 17m

2 stops

$896Philippine Airlines

Tue, Nov 3 - Wed, Dec 9

2:23 pm - 12:10 pm

LAS

BKK

31h 47m

2 stops

9:55 am - 4:25 pm

BKK

LAS

21h 30m

2 stops

$897Philippine Airlines

Tue, Oct 20 - Wed, Nov 25

1:55 am - 12:10 pm

LAS

BKK

44h 15m

2 stops

10:20 am - 10:10 pm

BKK

LAS

25h 50m

2 stops

$906Multiple Airlines

Sat, Aug 8 - Sun, Aug 16

1:55 am - 12:10 pm

LAS

BKK

44h 15m

2 stops

1:10 pm - 9:54 pm

BKK

LAS

22h 44m

2 stops

$907Multiple Airlines

Mon, Oct 19 - Tue, Oct 27

7:00 am - 1:55 am

LAS

BKK

28h 55m

2 stops

5:05 am - 4:13 pm

BKK

LAS

26h 08m

2 stops

$911China Eastern

Tue, Oct 27 - Tue, Nov 3

7:00 am - 11:00 pm

LAS

BKK

26h 00m

2 stops

7:55 am - 3:46 pm

BKK

LAS

21h 51m

2 stops

$912Alaska Airlines

Tue, Aug 25 - Tue, Sep 15

2:34 pm - 8:55 am

LAS

BKK

28h 21m

2 stops

10:20 am - 9:59 pm

BKK

LAS

25h 39m

2 stops

$913Philippine Airlines

Tue, Aug 18 - Tue, Sep 22

7:15 am - 8:55 am

LAS

BKK

35h 40m

2 stops

7:30 pm - 9:59 pm

BKK

LAS

40h 29m

2 stops

$914Philippine Airlines

Wed, Aug 12 - Wed, Aug 19

11:16 am - 12:30 pm

LAS

DMK

35h 14m

2 stops

12:10 pm - 6:43 pm

DMK

LAS

44h 33m

2 stops

$1,696Emirates

Tue, Aug 25 - Tue, Sep 15

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

China Eastern flights from Las Vegas to Bangkok

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

China Eastern

Oct 27

LAS7:00 amLas Vegas Harry Reid Intl

28h 55m

2 stops

BKK1:55 amBangkok Suvarnabhumi

Nov 3

BKK5:05 amBangkok Suvarnabhumi

26h 08m

2 stops

LAS4:13 pmLas Vegas Harry Reid Intl

$911

China Eastern

Sep 16

LAS6:25 amLas Vegas Harry Reid Intl

29h 50m

2 stops

BKK2:15 amBangkok Suvarnabhumi

Oct 14

BKK5:05 amBangkok Suvarnabhumi

25h 08m

2 stops

LAS4:13 pmLas Vegas Harry Reid Intl

$917

China Eastern

Sep 1

LAS6:35 amLas Vegas Harry Reid Intl

28h 05m

2 stops

BKK12:40 amBangkok Suvarnabhumi

Sep 15

BKK2:10 amBangkok Suvarnabhumi

28h 16m

2 stops

LAS4:26 pmLas Vegas Harry Reid Intl

$923

Philippine Airlines flights from Las Vegas to Bangkok

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

Philippine Airlines

Oct 27

LAS2:23 pmLas Vegas Harry Reid Intl

28h 32m

2 stops

BKK8:55 amBangkok Suvarnabhumi

Nov 3

BKK1:10 pmBangkok Suvarnabhumi

23h 43m

2 stops

LAS9:53 pmLas Vegas Harry Reid Intl

$886

Philippine Airlines

Nov 3

LAS7:45 amLas Vegas Harry Reid Intl

24h 00m

2 stops

BKK10:45 pmBangkok Suvarnabhumi

Dec 9

BKK9:55 amBangkok Suvarnabhumi

21h 17m

2 stops

LAS4:12 pmLas Vegas Harry Reid Intl

$896

Philippine Airlines

Oct 20

LAS2:23 pmLas Vegas Harry Reid Intl

31h 47m

2 stops

BKK12:10 pmBangkok Suvarnabhumi

Nov 25

BKK9:55 amBangkok Suvarnabhumi

21h 30m

2 stops

LAS4:25 pmLas Vegas Harry Reid Intl

$897

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 10/27

2:27 pm-11:15 am

2 stops30h 48m

Bangkok Suvarnabhumi

Tue 11/3

12:15 pm-11:16 pm

2 stops26h 01m

$865

Quickest round-trip

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 11/3

7:45 am-10:45 pm

2 stops24h 00m

Bangkok Suvarnabhumi

Wed 12/9

9:55 am-4:12 pm

2 stops21h 17m

$896

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 10/20

2:23 pm-12:10 pm

2 stops31h 47m

Bangkok Suvarnabhumi

Wed 11/25

9:55 am-4:25 pm

2 stops21h 30m

$897

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Sat 8/8

1:55 am-12:10 pm

2 stops44h 15m

Bangkok Suvarnabhumi

Sun 8/16

10:20 am-10:10 pm

2 stops25h 50m

$906

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 10/19

1:55 am-12:10 pm

2 stops44h 15m

Bangkok Suvarnabhumi

Tue 10/27

1:10 pm-9:54 pm

2 stops22h 44m

$907

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 10/27

7:00 am-1:55 am

2 stops28h 55m

Bangkok Suvarnabhumi

Tue 11/3

5:05 am-4:13 pm

2 stops26h 08m

$911

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 8/25

7:00 am-11:00 pm

2 stops26h 00m

Bangkok Suvarnabhumi

Tue 9/15

7:55 am-3:46 pm

2 stops21h 51m

$912

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Tue 8/18

2:34 pm-8:55 am

2 stops28h 21m

Bangkok Suvarnabhumi

Tue 9/22

10:20 am-9:59 pm

2 stops25h 39m

$913

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Wed 8/12

7:15 am-8:55 am

2 stops35h 40m

Bangkok Suvarnabhumi

Wed 8/19

7:30 pm-9:59 pm

2 stops40h 29m

$914

Las VegasBangkok

LAS - DMK

LASDMK

Las Vegas Harry Reid Intl

Tue 8/25

11:16 am-12:30 pm

2 stops35h 14m

Bangkok Don Mueang Intl

Tue 9/15

12:10 pm-6:43 pm

2 stops44h 33m

$1,696

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 $996 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 45m
Direct flights	None

The fastest flight from Las Vegas to Bangkok takes 23h 45m

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 45m 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 July 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 1,571 reviews	Search Singapore Airlines flights
Korean Air	PriceFrom $686	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
ANA	PriceFrom $690	Free Cancellation	Rating 8.3 1,271 reviews	Search ANA flights
Delta	PriceFrom $712	Free Cancellation	Rating 7.8 8,459 reviews	Search Delta flights
Cathay Pacific	PriceFrom $716	Free Cancellation	Rating 7.6 1,404 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $725	Free Cancellation	Rating 7.4 9,981 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $795	Free Cancellation	Rating 8.3 1,868 reviews	Search Japan Airlines flights
China Eastern	PriceFrom $796	Free Cancellation	Rating 7.3 228 reviews	Search China Eastern flights
China Airlines	PriceFrom $803	Free Cancellation	Rating 8.3 834 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $811	Free Cancellation	Rating 8.8 359 reviews	Search STARLUX 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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 8/10

Mon 8/17

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand

Nearby airports

Airlines

Other Thailand destinations

Other flights from Las Vegas

Complete your trip

Feeling lucky

Fly into one of these airports located in Bangkok

Bangkok Suvarnabhumi Airport

Bangkok Don Mueang Intl Airport

Cheap flights from Las Vegas to Bangkok from $425

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 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Las Vegas to Bangkok

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

China Eastern flights from Las Vegas to Bangkok

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

Philippine Airlines flights from Las Vegas to Bangkok

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

momondo Fare Finder

Use the filters below to find and compare flights from Las Vegas to Bangkok that are best for you.

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

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in Thailand

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Las Vegas

According to popular flight searches on momondo this year

Complete your trip to Bangkok

Explore popular destinations other users love

According to popular flight searches on momondo this year