Cheap Flights from Las Vegas (LAS) to Bangkok (BKK) from HK$2,915~

View HK$2,915 flight on Mon, 17 Nov 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Suvarnabhumi Intl. Airport (BKK)

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Find Cheap Flights from Las Vegas (LAS) to Bangkok (BKK)

Prices were available within the past 7 days and start at HK$2,915 for one-way flights and HK$6,093 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sun, 9 Nov - Mon, 17 Nov
LAS
Las Vegas
BKK
Bangkok
HK$6,093 Return, found 4 days ago
HK$6,093
Return
found 4 days ago
Select Korean Air flight, departing Sun, 9 Nov from Las Vegas to Bangkok, returning Mon, 17 Nov, priced at HK$6,093 found 4 days ago
STARLUX Airlines
Tue, 4 Nov - Tue, 18 Nov
LAS
Las Vegas
BKK
Bangkok
HK$6,173 Return, found 4 days ago
HK$6,173
Return
found 4 days ago
Select STARLUX Airlines flight, departing Tue, 4 Nov from Las Vegas to Bangkok, returning Tue, 18 Nov, priced at HK$6,173 found 4 days ago
STARLUX Airlines
Tue, 4 Nov - Sun, 23 Nov
LAS
Las Vegas
BKK
Bangkok
HK$6,363 Return, found 4 days ago
HK$6,363
Return
found 4 days ago
Select STARLUX Airlines flight, departing Tue, 4 Nov from Las Vegas to Bangkok, returning Sun, 23 Nov, priced at HK$6,363 found 4 days ago
Korean Air
Sun, 9 Nov - Fri, 21 Nov
LAS
Las Vegas
BKK
Bangkok
HK$6,473 Return, found 4 days ago
HK$6,473
Return
found 4 days ago
Select Korean Air flight, departing Sun, 9 Nov from Las Vegas to Bangkok, returning Fri, 21 Nov, priced at HK$6,473 found 4 days ago
Cathay Pacific
Mon, 3 Nov - Tue, 18 Nov
LAS
Las Vegas
BKK
Bangkok
HK$6,818 Return, found 4 days ago
HK$6,818
Return
found 4 days ago
Select Cathay Pacific flight, departing Mon, 3 Nov from Las Vegas to Bangkok, returning Tue, 18 Nov, priced at HK$6,818 found 4 days ago
STARLUX Airlines
Tue, 4 Nov - Thu, 20 Nov
LAS
Las Vegas
BKK
Bangkok
HK$6,953 Return, found 4 days ago
HK$6,953
Return
found 4 days ago
Select STARLUX Airlines flight, departing Tue, 4 Nov from Las Vegas to Bangkok, returning Thu, 20 Nov, priced at HK$6,953 found 4 days ago
STARLUX Airlines
Sat, 8 Nov - Sun, 23 Nov
LAS
Las Vegas
BKK
Bangkok
HK$7,143 Return, found 4 days ago
HK$7,143
Return
found 4 days ago
Select STARLUX Airlines flight, departing Sat, 8 Nov from Las Vegas to Bangkok, returning Sun, 23 Nov, priced at HK$7,143 found 4 days ago
STARLUX Airlines
Mon, 3 Nov - Sat, 22 Nov
LAS
Las Vegas
BKK
Bangkok
HK$7,333 Return, found 4 days ago
HK$7,333
Return
found 4 days ago
Select STARLUX Airlines flight, departing Mon, 3 Nov from Las Vegas to Bangkok, returning Sat, 22 Nov, priced at HK$7,333 found 4 days ago
Alaska Airlines
Thu, 6 Nov - Thu, 20 Nov
LAS
Las Vegas
BKK
Bangkok
HK$7,627 Return, found 4 days ago
HK$7,627
Return
found 4 days ago
Select Alaska Airlines flight, departing Thu, 6 Nov from Las Vegas to Bangkok, returning Thu, 20 Nov, priced at HK$7,627 found 4 days ago
United
Thu, 6 Nov - Thu, 20 Nov
LAS
Las Vegas
BKK
Bangkok
HK$7,818 Return, found 4 days ago
HK$7,818
Return
found 4 days ago
Select United flight, departing Thu, 6 Nov from Las Vegas to Bangkok, returning Thu, 20 Nov, priced at HK$7,818 found 4 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Bangkok (BKK)

September is typically the cheapest month to fly

From HK$5,367 - HK$7,771 per traveller.

Frequently asked questions

How much is a flight from Harry Reid Airport (formerly McCarran Airport) to Suvarnabhumi Intl. Airport (BKK)?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Harry Reid Airport (formerly McCarran Airport) and Bangkok Airport start from HK$6,093. Book today to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Harry Reid Airport (formerly McCarran Airport) to Suvarnabhumi Intl. Airport (BKK)?
We understand that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Harry Reid Airport (formerly McCarran Airport) to Suvarnabhumi Intl. Airport (BKK) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Harry Reid Airport (formerly McCarran Airport) to Suvarnabhumi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Harry Reid Airport (formerly McCarran Airport) to Suvarnabhumi Intl. Airport (BKK)?
The distance is around 13,300 kilometers. Travel pillow? Check. Toothbrush? Check. We recommend you pack all the travel comforts for this long-haul Las Vegas to Bang Phli flight.
Which airlines fly direct from Harry Reid Airport (formerly McCarran Airport) to Bangkok Airport?
Unfortunately, there aren't any airlines that fly direct between LAS and BKK. You'll need to book a flight with at least one stop.
Are Harry Reid Airport (formerly McCarran Airport) to Bangkok Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score a great last-minute deal from LAS to Bangkok Airport, but it can also be hit-or-miss. As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares carrier prices and updates flight deals often, so you can feel confident knowing you're always seeing the latest offers.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Suvarnabhumi Intl.
Return price
HK$6,093
Distance
13240 km

Book with confidence

Flights from Las Vegas to Bangkok

Book cheap flights from Las Vegas (LAS) to Bangkok (BKK) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Las Vegas (LAS) to Bangkok (BKK) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Las Vegas (LAS) to Bangkok (BKK) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Bangkok flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Bangkok and things to do in Bangkok for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Bangkok more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Bangkok is HK$2,915 now!

 

Flights from Las Vegas to Bangkok

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