Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Las Vegas to Thailand from $340

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 1/25. 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
6:00 am - 12:45 amLAS-BKK
27h 45m2 stops
Korean Air Logo
11:15 pm - 2:38 pmBKK-LAS
29h 23m2 stops
$717Korean Air
Find Deal
Mon, Jan 19 - Mon, Mar 23
Korean Air Logo
7:00 pm - 11:40 pmLAS-BKK
38h 40m2 stops
Korean Air Logo
2:35 am - 4:20 pmBKK-LAS
27h 45m1 stop
$718Korean Air
Find Deal
Sun, Apr 12 - Mon, May 11
Korean Air Logo
6:00 am - 12:55 amLAS-BKK
27h 55m2 stops
Korean Air Logo
2:05 am - 2:45 pmBKK-LAS
27h 40m2 stops
$719Korean Air
Find Deal
Mon, Nov 24 - Mon, Dec 8
China Airlines Logo
6:00 am - 1:35 amLAS-BKK
52h 35m2 stops
China Airlines Logo
2:05 pm - 11:41 pmBKK-LAS
24h 36m2 stops
$723China Airlines
Find Deal
Thu, Nov 27 - Wed, Dec 10
Cathay Pacific Logo
7:00 am - 11:20 amLAS-HKT
38h 20m2 stops
Cathay Pacific Logo
11:50 am - 8:17 pmHKT-LAS
22h 27m2 stops
$816Cathay Pacific
Find Deal
Thu, Mar 19 - Tue, Mar 31
China Airlines Logo
8:13 pm - 10:25 amLAS-CNX
23h 12m2 stops
China Airlines Logo
5:35 pm - 11:16 pmCNX-LAS
20h 41m2 stops
$827China Airlines
Find Deal
Mon, Jan 26 - Mon, Feb 16
Cathay Pacific Logo
7:35 pm - 10:50 amLAS-HKT
49h 15m2 stops
Cathay Pacific Logo
11:50 am - 10:35 amHKT-LAS
36h 45m2 stops
$835Cathay Pacific
Find Deal
Sun, May 3 - Tue, May 12
China Eastern Logo
6:00 am - 9:05 amLAS-CNX
36h 05m3 stops
China Eastern Logo
4:25 pm - 4:51 pmCNX-LAS
39h 26m3 stops
$859China Eastern
Find Deal
Wed, Jan 14 - Wed, Jan 28
China Eastern Logo
6:00 am - 2:20 pmLAS-CNX
41h 20m2 stops
China Eastern Logo
3:35 pm - 4:51 pmCNX-LAS
40h 16m2 stops
$927China Eastern
Find Deal
Wed, Jan 14 - Wed, Jan 28
Qatar Airways Logo
11:52 am - 4:50 pmLAS-UTP
37h 58m3 stops
Qatar Airways Logo
1:05 pm - 5:39 pmUTP-LAS
43h 34m3 stops
$6,335Qatar Airways
Find Deal
Tue, Dec 16 - Tue, Dec 30

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
52h 35m
2 stops
BKK1:35 amBangkok Suvarnabhumi
Dec 10
BKK2:05 pmBangkok Suvarnabhumi
24h 36m
2 stops
LAS11:41 pmLas Vegas Harry Reid Intl
$723
Find similar
China Airlines
Nov 17
LAS6:01 amLas Vegas Harry Reid Intl
40h 04m
2 stops
BKK1:05 pmBangkok Suvarnabhumi
Nov 25
BKK2:35 amBangkok Suvarnabhumi
36h 41m
2 stops
LAS12:16 amLas Vegas Harry Reid Intl
$767
Find similar
China Airlines
Jan 26
LAS8:13 pmLas Vegas Harry Reid Intl
23h 12m
2 stops
CNX10:25 amChiang Mai
Feb 16
CNX5:35 pmChiang Mai
20h 41m
2 stops
LAS11:16 pmLas Vegas Harry Reid Intl
$827
Find similar

ANA flights from Las Vegas to Thailand

Our best ANA deals on Las Vegas to Thailand flight tickets
ANA
Dec 2
LAS8:05 amLas Vegas Harry Reid Intl
31h 25m
2 stops
BKK6:30 amBangkok Suvarnabhumi
Dec 9
BKK7:10 amBangkok Suvarnabhumi
25h 48m
2 stops
LAS5:58 pmLas Vegas Harry Reid Intl
$745
Find similar
ANA
Jan 13
LAS10:44 amLas Vegas Harry Reid Intl
28h 46m
2 stops
BKK6:30 amBangkok Suvarnabhumi
Jan 20
BKK2:25 pmBangkok Suvarnabhumi
24h 34m
2 stops
LAS11:59 pmLas Vegas Harry Reid Intl
$781
Find similar
ANA
Feb 2
LAS7:30 amLas Vegas Harry Reid Intl
25h 50m
2 stops
BKK12:20 amBangkok Suvarnabhumi
May 4
BKK1:55 pmBangkok Suvarnabhumi
24h 06m
2 stops
LAS12:01 amLas Vegas Harry Reid Intl
$784
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 November 12, 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

Mon 1/19

6:00 am-12:45 am

2 stops27h 45m

Bangkok Suvarnabhumi

Mon 3/23

11:15 pm-2:38 pm

2 stops29h 23m

$717

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Sun 4/12

7:00 pm-11:40 pm

2 stops38h 40m

Bangkok Suvarnabhumi

Mon 5/11

2:35 am-4:20 pm

1 stop27h 45m

$718

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Mon 11/24

6:00 am-12:55 am

2 stops27h 55m

Bangkok Suvarnabhumi

Mon 12/8

2:05 am-2:45 pm

2 stops27h 40m

$719

Las VegasBangkok

LAS - BKK

LASBKK

Las Vegas Harry Reid Intl

Thu 11/27

6:00 am-1:35 am

2 stops52h 35m

Bangkok Suvarnabhumi

Wed 12/10

2:05 pm-11:41 pm

2 stops24h 36m

$723

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Thu 3/19

7:00 am-11:20 am

2 stops38h 20m

Phuket City

Tue 3/31

11:50 am-8:17 pm

2 stops22h 27m

$816

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Mon 1/26

8:13 pm-10:25 am

2 stops23h 12m

Chiang Mai

Mon 2/16

5:35 pm-11:16 pm

2 stops20h 41m

$827

Las VegasPhuket City

LAS - HKT

LASHKT

Las Vegas Harry Reid Intl

Sun 5/3

7:35 pm-10:50 am

2 stops49h 15m

Phuket City

Tue 5/12

11:50 am-10:35 am

2 stops36h 45m

$835

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Wed 1/14

6:00 am-9:05 am

3 stops36h 05m

Chiang Mai

Wed 1/28

4:25 pm-4:51 pm

3 stops39h 26m

$859

Las VegasChiang Mai

LAS - CNX

LASCNX

Las Vegas Harry Reid Intl

Wed 1/14

6:00 am-2:20 pm

2 stops41h 20m

Chiang Mai

Wed 1/28

3:35 pm-4:51 pm

2 stops40h 16m

$927

Las VegasRayong

LAS - UTP

LASUTP

Las Vegas Harry Reid Intl

Tue 12/16

11:52 am-4:50 pm

3 stops37h 58m

Utapao Rayong Pattaya

Tue 12/30

1:05 pm-5:39 pm

3 stops43h 34m

$6,335

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 $1,096 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
1,400 reviews
Search Singapore Airlines flights
Korean AirPriceFrom $703Free CancellationRating
8.4
1,163 reviews
Search Korean Air flights
United AirlinesPriceFrom $726Free CancellationRating
7.4
9,016 reviews
Search United Airlines flights
China EasternPriceFrom $737Free CancellationRating
7.2
177 reviews
Search China Eastern flights
ANAPriceFrom $747Free CancellationRating
8.4
1,003 reviews
Search ANA flights
DeltaPriceFrom $752Free CancellationRating
7.9
8,011 reviews
Search Delta flights
Japan AirlinesPriceFrom $795Free CancellationRating
8.3
1,610 reviews
Search Japan Airlines flights
China AirlinesPriceFrom $830Free CancellationRating
8.3
778 reviews
Search China Airlines flights
STARLUX AirlinesPriceFrom $844Free CancellationRating
8.9
227 reviews
Search STARLUX Airlines flights
Cathay PacificPriceFrom $847Free CancellationRating
7.6
1,057 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
Fri 12/12
Fri 12/19
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 $507
Flights to Phuket Cityfrom $555
Flights to Chiang Maifrom $656
Flights to Ko Samuifrom $772
Flights to Krabifrom $753
Flights to Surat Thanifrom $812
Flights to Chiang Raifrom $925
Flights to Udon Thanifrom $1,053
Flights to Hat Yaifrom $963
Flights to Khon Kaenfrom $1,091
Flights to Ubon Ratchathanifrom $1,253
Flights to Tratfrom $954