฿17,515 Cheap Flights from Las Vegas (LAS) to Bangkok (BKK)

View ฿17,515 flight on Wed, 26 Aug 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿17,515 for one-way flights and ฿34,910 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 14 Oct - Wed, 11 Nov
LAS
Las Vegas
BKK
Bangkok
฿34,910 Return, found 5 days ago
฿34,910
Return
found 5 days ago
Select Air Canada flight, departing Wed, 14 Oct from Las Vegas to Bangkok, returning Wed, 11 Nov, priced at ฿34,910 found 5 days ago
United
Thu, 30 Apr - Tue, 19 May
LAS
Las Vegas
BKK
Bangkok
฿35,655 Return, found 4 days ago
฿35,655
Return
found 4 days ago
Select United flight, departing Thu, 30 Apr from Las Vegas to Bangkok, returning Tue, 19 May, priced at ฿35,655 found 4 days ago
Japan Airlines
Tue, 19 Jan - Wed, 17 Feb
LAS
Las Vegas
BKK
Bangkok
฿36,115 Return, found 1 day ago
฿36,115
Return
found 1 day ago
Select Japan Airlines flight, departing Tue, 19 Jan from Las Vegas to Bangkok, returning Wed, 17 Feb, priced at ฿36,115 found 1 day ago
Etihad Airways
Fri, 1 May - Fri, 15 May
LAS
Las Vegas
BKK
Bangkok
฿36,135 Return, found 4 days ago
฿36,135
Return
found 4 days ago
Select Etihad Airways flight, departing Fri, 1 May from Las Vegas to Bangkok, returning Fri, 15 May, priced at ฿36,135 found 4 days ago
All Nippon Airways
Wed, 29 Apr - Mon, 4 May
LAS
Las Vegas
BKK
Bangkok
฿36,420 Return, found 4 days ago
฿36,420
Return
found 4 days ago
Select All Nippon Airways flight, departing Wed, 29 Apr from Las Vegas to Bangkok, returning Mon, 4 May, priced at ฿36,420 found 4 days ago
Singapore Airlines
Tue, 6 Oct - Tue, 13 Oct
LAS
Las Vegas
BKK
Bangkok
฿37,735 Return, found 14 hours ago
฿37,735
Return
found 14 hours ago
Select Singapore Airlines flight, departing Tue, 6 Oct from Las Vegas to Bangkok, returning Tue, 13 Oct, priced at ฿37,735 found 14 hours ago
Asiana Airlines
Tue, 21 Jul - Thu, 27 Aug
LAS
Las Vegas
BKK
Bangkok
฿38,290 Return, found 9 hours ago
฿38,290
Return
found 9 hours ago
Select Asiana Airlines flight, departing Tue, 21 Jul from Las Vegas to Bangkok, returning Thu, 27 Aug, priced at ฿38,290 found 9 hours ago
Qatar Airways
Tue, 6 Oct - Tue, 13 Oct
LAS
Las Vegas
BKK
Bangkok
฿38,880 Return, found 14 hours ago
฿38,880
Return
found 14 hours ago
Select Qatar Airways flight, departing Tue, 6 Oct from Las Vegas to Bangkok, returning Tue, 13 Oct, priced at ฿38,880 found 14 hours ago
STARLUX Airlines
Tue, 6 Oct - Tue, 13 Oct
LAS
Las Vegas
BKK
Bangkok
฿39,230 Return, found 14 hours ago
฿39,230
Return
found 14 hours ago
Select STARLUX Airlines flight, departing Tue, 6 Oct from Las Vegas to Bangkok, returning Tue, 13 Oct, priced at ฿39,230 found 14 hours ago
American Airlines
Tue, 19 Jan - Wed, 17 Feb
LAS
Las Vegas
BKK
Bangkok
฿40,850 Return, found 1 day ago
฿40,850
Return
found 1 day ago
Select American Airlines flight, departing Tue, 19 Jan from Las Vegas to Bangkok, returning Wed, 17 Feb, priced at ฿40,850 found 1 day ago

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Suvarnabhumi Intl. BKK. Cheapest option available. Average driving time to city centre is 23 minutes. Flights from ฿49,180
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city centre23 min
Flights from ฿49,180

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

October is typically the cheapest month to fly

From ฿22,262 - ฿34,432 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 ฿34,910. 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 kilometres. 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.
Airlines serving
Air Canada, Air France, American Airlines, Asiana Airlines, Austrian Airlines, Cathay Pacific, China Airlines, Condor, Delta, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Return price
฿34,910
Distance
13240 km
*Available to Expedia members.