Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Las Vegas to Thailand from $317

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 Thailand departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Las Vegas to Thailand

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
10:50 pm - 11:20 pmLAS-BKK
33h 30m1 stop
Korean Air Logo
2:05 am - 3:10 pmBKK-LAS
28h 05m1 stop
$722Korean Air
Find Deal
seg, nov 17 - ter, nov 25
China Airlines Logo
6:00 am - 4:45 pmLAS-BKK
43h 45m2 stops
China Airlines Logo
2:05 pm - 11:41 pmBKK-LAS
24h 36m2 stops
$723China Airlines
Find Deal
qui, nov 27 - qua, dez 10
United Airlines Logo
7:30 am - 11:25 amLAS-BKK
36h 55m3 stops
United Airlines Logo
7:00 am - 5:55 pmBKK-LAS
24h 55m2 stops
$724United Airlines
Find Deal
ter, jan 27 - qua, abr 15
Korean Air Logo
6:00 am - 12:45 amLAS-BKK
27h 45m2 stops
Korean Air Logo
9:40 am - 3:10 pmBKK-LAS
20h 30m1 stop
$728Korean Air
Find Deal
qua, nov 26 - ter, dez 9
United Airlines Logo
7:40 am - 11:25 amLAS-BKK
36h 45m2 stops
United Airlines Logo
4:55 pm - 11:59 pmBKK-LAS
22h 04m2 stops
$736United Airlines
Find Deal
qui, jan 15 - qui, jan 29
ANA Logo
7:40 am - 6:30 amLAS-BKK
31h 50m2 stops
ANA Logo
1:55 pm - 12:01 amBKK-LAS
24h 06m2 stops
$780ANA
Find Deal
seg, fev 2 - seg, mai 4
Cathay Pacific Logo
11:29 am - 11:20 amLAS-HKT
33h 51m2 stops
Cathay Pacific Logo
11:50 am - 10:56 amHKT-LAS
37h 06m2 stops
$830Cathay Pacific
Find Deal
qui, mar 19 - ter, mar 31
Cathay Pacific Logo
7:00 am - 10:50 amLAS-HKT
37h 50m2 stops
Cathay Pacific Logo
6:20 pm - 9:39 amHKT-LAS
29h 19m2 stops
$845Cathay Pacific
Find Deal
seg, abr 20 - seg, abr 27
STARLUX Airlines Logo
3:58 pm - 3:55 pmLAS-CNX
32h 57m2 stops
STARLUX Airlines Logo
4:55 pm - 11:12 pmCNX-LAS
45h 17m2 stops
$925STARLUX Airlines
Find Deal
ter, jan 13 - qui, jan 29
STARLUX Airlines Logo
3:58 pm - 3:55 pmLAS-CNX
32h 57m2 stops
STARLUX Airlines Logo
4:55 pm - 10:00 pmCNX-LAS
44h 05m2 stops
$942STARLUX Airlines
Find Deal
ter, jan 13 - ter, jan 27

Korean Air flights from Las Vegas to Thailand

Our best Korean Air deals on Las Vegas to Thailand flight tickets
Korean Air
Nov 17
LAS10:50 pmLas Vegas Harry Reid Intl
33h 30m
1 stop
BKK11:20 pmBangkok Suvarnabhumi
Nov 25
BKK2:05 amBangkok Suvarnabhumi
28h 05m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
$722
Find similar
Korean Air
Nov 26
LAS6:00 amLas Vegas Harry Reid Intl
27h 45m
2 stops
BKK12:45 amBangkok Suvarnabhumi
Dec 9
BKK9:40 amBangkok Suvarnabhumi
20h 30m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
$728
Find similar
Korean Air
Nov 29
LAS10:50 pmLas Vegas Harry Reid Intl
35h 05m
1 stop
BKK12:55 amBangkok Suvarnabhumi
Dec 23
BKK9:40 amBangkok Suvarnabhumi
20h 30m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
$730
Find similar

China Airlines flights from Las Vegas to Thailand

Our best China Airlines deals on Las Vegas to Thailand flight tickets
China Airlines
Nov 27
LAS6:00 amLas Vegas Harry Reid Intl
43h 45m
2 stops
BKK4:45 pmBangkok Suvarnabhumi
Dec 10
BKK2:05 pmBangkok Suvarnabhumi
24h 36m
2 stops
LAS11:41 pmLas Vegas Harry Reid Intl
$723
Find similar
China Airlines
Nov 9
LAS6:01 amLas Vegas Harry Reid Intl
43h 44m
2 stops
BKK4:45 pmBangkok Suvarnabhumi
Nov 15
BKK2:35 amBangkok Suvarnabhumi
32h 36m
2 stops
LAS8:11 pmLas Vegas Harry Reid Intl
$777
Find similar
China Airlines
Nov 9
LAS6:01 amLas Vegas Harry Reid Intl
36h 49m
2 stops
BKK9:50 amBangkok Suvarnabhumi
Nov 17
BKK10:55 amBangkok Suvarnabhumi
41h 24m
2 stops
LAS1:19 pmLas Vegas Harry Reid Intl
$782
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated novembro 6, 2025.
Use the filters below to find and compare flights from Las Vegas to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

seg 11/17

10:50 pm-11:20 pm

1 stop33h 30m

Bangkok Suvarnabhumi

ter 11/25

2:05 am-3:10 pm

1 stop28h 05m

$722

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

qui 11/27

6:00 am-4:45 pm

2 stops43h 45m

Bangkok Suvarnabhumi

qua 12/10

2:05 pm-11:41 pm

2 stops24h 36m

$723

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

ter 1/27

7:30 am-11:25 am

3 stops36h 55m

Bangkok Suvarnabhumi

qua 4/15

7:00 am-5:55 pm

2 stops24h 55m

$724

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

qua 11/26

6:00 am-12:45 am

2 stops27h 45m

Bangkok Suvarnabhumi

ter 12/9

9:40 am-3:10 pm

1 stop20h 30m

$728

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

qui 1/15

7:40 am-11:25 am

2 stops36h 45m

Bangkok Suvarnabhumi

qui 1/29

4:55 pm-11:59 pm

2 stops22h 04m

$736

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

seg 2/2

7:40 am-6:30 am

2 stops31h 50m

Bangkok Suvarnabhumi

seg 5/4

1:55 pm-12:01 am

2 stops24h 06m

$780

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

qui 3/19

11:29 am-11:20 am

2 stops33h 51m

Phuket City

ter 3/31

11:50 am-10:56 am

2 stops37h 06m

$830

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

seg 4/20

7:00 am-10:50 am

2 stops37h 50m

Phuket City

seg 4/27

6:20 pm-9:39 am

2 stops29h 19m

$845

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

ter 1/13

3:58 pm-3:55 pm

2 stops32h 57m

Chiang Mai

qui 1/29

4:55 pm-11:12 pm

2 stops45h 17m

$925

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

ter 1/13

3:58 pm-3:55 pm

2 stops32h 57m

Chiang Mai

ter 1/27

4:55 pm-10:00 pm

2 stops44h 05m

$942

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Thailand from

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

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 $796. If you are unable to visit Thailand during the month of August, then departing from Las Vegas during the month September is also very affordable. Most momondo users find prices during this month for around $831.

What is the cheapest day to depart on your flight to Thailand?

The cheapest day to depart on your flight to Thailand is on a Tuesday when prices can be found for as low as $1,094. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Thailand is Saturday, with ticket prices averaging around $1,962.

What is the cheapest time of day to depart on your flight to Thailand?

Flying to Thailand from Las Vegas in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,062 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Thailand is in the afternoon when prices are around $1,310.

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 $1,099 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 $831 on momondo.

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

You could potentially save up to 12% 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

Direct flights

None
There are no direct flights from Las Vegas to Thailand. There are no popular flight routes from Las Vegas to Thailand.
Search flight deals

  • 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?

  • 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 AirlinesPriceFrom $702Free CancellationRating
8.1
1,393 reviews
Search Singapore Airlines flights
Korean AirPriceFrom $703Free CancellationRating
8.4
1,160 reviews
Search Korean Air flights
United AirlinesPriceFrom $726Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
China EasternPriceFrom $737Free CancellationRating
7.2
174 reviews
Search China Eastern flights
ANAPriceFrom $747Free CancellationRating
8.4
1,003 reviews
Search ANA flights
DeltaPriceFrom $752Free CancellationRating
7.9
8,001 reviews
Search Delta flights
Japan AirlinesPriceFrom $795Free CancellationRating
8.3
1,604 reviews
Search Japan Airlines flights
China AirlinesPriceFrom $830Free CancellationRating
8.3
778 reviews
Search China Airlines flights
STARLUX AirlinesPriceFrom $844Free CancellationRating
8.9
220 reviews
Search STARLUX Airlines flights
Cathay PacificPriceFrom $847Free CancellationRating
7.6
1,055 reviews
Search Cathay Pacific 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.

An easier way to manage your Thailand 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
sáb 12/6
sáb 12/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand

Popular cities in Thailand

Popular flights according to clicks in the last 7 days on momondo
Flights to Bangkokfrom $464
Flights to Phuket Cityfrom $507
Flights to Chiang Maifrom $663
Flights to Ko Samuifrom $731
Flights to Krabifrom $843
Flights to Surat Thanifrom $812
Flights to Chiang Raifrom $848
Flights to Udon Thanifrom $1,053
Flights to Hat Yaifrom $1,318
Flights to Khon Kaenfrom $962
Flights to Ubon Ratchathanifrom $753
Flights to Tratfrom $954