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Cheap flights from Thailand to Las Vegas from $585

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thailand to Las Vegas departing on 4/26. 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.

Find the cheapest flights from Thailand to Las Vegas

Recent round-trip flight deals from Thailand to Las Vegas

Enter your travel dates to find the best prices.
Korean Air Logo
9:50 am - 4:20 pm
BKK
-
LAS
20h 30m
1 stop
Korean Air Logo
10:50 pm - 11:20 pm
LAS
-
BKK
33h 30m
1 stop
$735Korean Air
Fri, Jun 5 - Sun, Nov 29
Delta Logo
11:25 pm - 6:53 pm
HKT
-
LAS
33h 28m
2 stops
Delta Logo
10:58 am - 10:10 pm
LAS
-
HKT
45h 12m
2 stops
$742Delta
Mon, Jun 1 - Thu, Jul 16
Korean Air Logo
9:50 am - 4:20 pm
BKK
-
LAS
20h 30m
1 stop
Korean Air Logo
11:50 pm - 11:35 pm
LAS
-
BKK
33h 45m
1 stop
$746Korean Air
Sat, Sep 12 - Fri, Sep 18
Delta Logo
11:25 pm - 9:50 am
HKT
-
LAS
48h 25m
2 stops
Delta Logo
6:03 am - 10:10 pm
LAS
-
HKT
26h 07m
2 stops
$748Delta
Mon, Jun 1 - Thu, Jul 16
Delta Logo
9:50 am - 6:03 pm
BKK
-
LAS
22h 13m
2 stops
Delta Logo
5:30 pm - 9:45 pm
LAS
-
BKK
38h 15m
2 stops
$750Delta
Tue, Sep 22 - Tue, Oct 6
Delta Logo
11:30 pm - 12:28 am
BKK
-
LAS
38h 58m
2 stops
Delta Logo
6:00 am - 11:35 pm
LAS
-
BKK
27h 35m
2 stops
$754Delta
Sat, Sep 12 - Fri, Sep 18
Delta Logo
11:25 pm - 4:20 pm
HKT
-
LAS
30h 55m
1 stop
Delta Logo
6:00 am - 10:10 pm
LAS
-
HKT
26h 10m
2 stops
$845Delta
Mon, Jun 1 - Thu, Jul 16
Delta Logo
2:35 am - 4:20 pm
BKK
-
LAS
27h 45m
1 stop
Delta Logo
6:00 am - 9:30 pm
LAS
-
BKK
24h 30m
2 stops
$845Delta
Thu, Jun 4 - Tue, Dec 1
Korean Air Logo
11:25 pm - 4:20 pm
HKT
-
LAS
30h 55m
1 stop
Korean Air Logo
11:50 pm - 10:10 pm
LAS
-
HKT
32h 20m
1 stop
$873Korean Air
Mon, Jun 1 - Thu, Jul 16
Multiple Airlines Logo
7:50 am - 7:41 am
DMK
-
LAS
37h 51m
3 stops
Multiple Airlines Logo
7:22 am - 2:00 am
LAS
-
DMK
28h 38m
2 stops
$1,387Multiple Airlines
Sun, Jun 7 - Mon, Jul 6

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Korean Air flights from Thailand to Las Vegas

Our best Korean Air deals on Thailand to Las Vegas flight tickets
Korean Air
Jun 5
BKK9:50 amBangkok Suvarnabhumi
20h 30m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Nov 29
LAS10:50 pmLas Vegas Harry Reid Intl
33h 30m
1 stop
BKK11:20 pmBangkok Suvarnabhumi
$735
Korean Air
Sep 12
BKK9:50 amBangkok Suvarnabhumi
20h 30m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Sep 18
LAS11:50 pmLas Vegas Harry Reid Intl
33h 45m
1 stop
BKK11:35 pmBangkok Suvarnabhumi
$746
Korean Air
Jun 1
HKT11:25 pmPhuket City
30h 55m
1 stop
LAS4:20 pmLas Vegas Harry Reid Intl
Jul 16
LAS11:50 pmLas Vegas Harry Reid Intl
32h 20m
1 stop
HKT10:10 pmPhuket City
$873

Delta flights from Thailand to Las Vegas

Our best Delta deals on Thailand to Las Vegas flight tickets
Delta
Jun 1
HKT11:25 pmPhuket City
33h 28m
2 stops
LAS6:53 pmLas Vegas Harry Reid Intl
Jul 16
LAS10:58 amLas Vegas Harry Reid Intl
45h 12m
2 stops
HKT10:10 pmPhuket City
$742
Delta
Jun 1
HKT11:25 pmPhuket City
48h 25m
2 stops
LAS9:50 amLas Vegas Harry Reid Intl
Jul 16
LAS6:03 amLas Vegas Harry Reid Intl
26h 07m
2 stops
HKT10:10 pmPhuket City
$748
Delta
Sep 22
BKK9:50 amBangkok Suvarnabhumi
22h 13m
2 stops
LAS6:03 pmLas Vegas Harry Reid Intl
Oct 6
LAS5:30 pmLas Vegas Harry Reid Intl
38h 15m
2 stops
BKK9:45 pmBangkok Suvarnabhumi
$750

momondo Fare Finder

 
Customize your flight search to find flights from Thailand to Las Vegas 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 April 18, 2026.
Use the filters below to find and compare flights from Thailand to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Fri 6/5

9:50 am-4:20 pm

1 stop20h 30m

Las Vegas Harry Reid Intl

Sun 11/29

10:50 pm-11:20 pm

1 stop33h 30m

$735

Phuket CityLas Vegas

HKT - LAS

HKTLAS

Phuket City

Mon 6/1

11:25 pm-6:53 pm

2 stops33h 28m

Las Vegas Harry Reid Intl

Thu 7/16

10:58 am-10:10 pm

2 stops45h 12m

$742

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Sat 9/12

9:50 am-4:20 pm

1 stop20h 30m

Las Vegas Harry Reid Intl

Fri 9/18

11:50 pm-11:35 pm

1 stop33h 45m

$746

Phuket CityLas Vegas

HKT - LAS

HKTLAS

Phuket City

Mon 6/1

11:25 pm-9:50 am

2 stops48h 25m

Las Vegas Harry Reid Intl

Thu 7/16

6:03 am-10:10 pm

2 stops26h 07m

$748

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Tue 9/22

9:50 am-6:03 pm

2 stops22h 13m

Las Vegas Harry Reid Intl

Tue 10/6

5:30 pm-9:45 pm

2 stops38h 15m

$750

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Sat 9/12

11:30 pm-12:28 am

2 stops38h 58m

Las Vegas Harry Reid Intl

Fri 9/18

6:00 am-11:35 pm

2 stops27h 35m

$754

Phuket CityLas Vegas

HKT - LAS

HKTLAS

Phuket City

Mon 6/1

11:25 pm-4:20 pm

1 stop30h 55m

Las Vegas Harry Reid Intl

Thu 7/16

6:00 am-10:10 pm

2 stops26h 10m

$845
Quickest round-trip

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Thu 6/4

2:35 am-4:20 pm

1 stop27h 45m

Las Vegas Harry Reid Intl

Tue 12/1

6:00 am-9:30 pm

2 stops24h 30m

$845

Phuket CityLas Vegas

HKT - LAS

HKTLAS

Phuket City

Mon 6/1

11:25 pm-4:20 pm

1 stop30h 55m

Las Vegas Harry Reid Intl

Thu 7/16

11:50 pm-10:10 pm

1 stop32h 20m

$873

BangkokLas Vegas

DMK - LAS

DMKLAS

Bangkok Don Mueang Intl

Sun 6/7

7:50 am-7:41 am

3 stops37h 51m

Las Vegas Harry Reid Intl

Mon 7/6

7:22 am-2:00 am

2 stops28h 38m

$1,387

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

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

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 Las Vegas?

The month of June is, on average, the cheapest month to fly to Las Vegas from Thailand, with most prices found around $980. The month of November is another great option to travel to Las Vegas, with average flight prices from Thailand averaging around $1,007.

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

You could potentially save up to 16% on your flight if you consider stops on a Thailand to Las Vegas flight.

Cheap Thailand to Las Vegas flight deals and tips

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

Fastest flight time

26h 19m

Direct flights

None
The fastest flight from Thailand to Las Vegas takes 26h 19m
There are no direct flights from Thailand to Las Vegas. There are no popular flight routes from Thailand to Las Vegas.
Search flight deals

Frequently asked questions about flying from Thailand to Las Vegas

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

    Prices for flights from Thailand to Las Vegas Harry Reid Intl Airport are updated daily.

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

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

    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 Thailand to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Thailand to Las Vegas

Compare and see reviews for airlines that fly from Thailand to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $803Free CancellationRating
7.9
8,423 reviews
Search Delta flights
Korean AirPriceFrom $848Free CancellationRating
8.4
1,208 reviews
Search Korean Air flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Paradise
Henderson
Mesquite
North Las Vegas
Kingman
Pahrump
Furnace Creek
Primm
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Thailand to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Las Vegas from Thailand on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from Thailand.

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

Price alerts on flights to Las Vegas from Thailand are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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