฿11,740 Cheap Flights from Las Vegas (LAS) to Bangkok (BKK)

View ฿11,740 flight on Tue, 7 Apr 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 ฿11,740 for one-way flights and ฿22,870 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 3 Mar - Wed, 6 May
LAS
Las Vegas
BKK
Bangkok
฿22,870 Return, found 6 days ago
฿22,870
Return
found 6 days ago
Select United flight, departing Tue, 3 Mar from Las Vegas to Bangkok, returning Wed, 6 May, priced at ฿22,870 found 6 days ago
All Nippon Airways
Tue, 20 Jan - Wed, 4 Feb
LAS
Las Vegas
BKK
Bangkok
฿24,045 Return, found 2 days ago
฿24,045
Return
found 2 days ago
Select All Nippon Airways flight, departing Tue, 20 Jan from Las Vegas to Bangkok, returning Wed, 4 Feb, priced at ฿24,045 found 2 days ago
Japan Airlines
Mon, 12 Jan - Wed, 28 Jan
LAS
Las Vegas
BKK
Bangkok
฿24,760 Return, found 2 days ago
฿24,760
Return
found 2 days ago
Select Japan Airlines flight, departing Mon, 12 Jan from Las Vegas to Bangkok, returning Wed, 28 Jan, priced at ฿24,760 found 2 days ago
STARLUX Airlines
Tue, 3 Mar - Tue, 24 Mar
LAS
Las Vegas
BKK
Bangkok
฿26,675 Return, found 10 hours ago
฿26,675
Return
found 10 hours ago
Select STARLUX Airlines flight, departing Tue, 3 Mar from Las Vegas to Bangkok, returning Tue, 24 Mar, priced at ฿26,675 found 10 hours ago
Korean Air
Tue, 3 Mar - Tue, 24 Mar
LAS
Las Vegas
BKK
Bangkok
฿27,030 Return, found 10 hours ago
฿27,030
Return
found 10 hours ago
Select Korean Air flight, departing Tue, 3 Mar from Las Vegas to Bangkok, returning Tue, 24 Mar, priced at ฿27,030 found 10 hours ago
Cathay Pacific
Mon, 19 Jan - Mon, 2 Feb
LAS
Las Vegas
BKK
Bangkok
฿27,390 Return, found 4 hours ago
฿27,390
Return
found 4 hours ago
Select Cathay Pacific flight, departing Mon, 19 Jan from Las Vegas to Bangkok, returning Mon, 2 Feb, priced at ฿27,390 found 4 hours ago
Delta
Mon, 19 Jan - Mon, 2 Feb
LAS
Las Vegas
BKK
Bangkok
฿30,130 Return, found 4 hours ago
฿30,130
Return
found 4 hours ago
Select Delta flight, departing Mon, 19 Jan from Las Vegas to Bangkok, returning Mon, 2 Feb, priced at ฿30,130 found 4 hours ago
Air Canada
Wed, 25 Mar - Fri, 17 Apr
LAS
Las Vegas
BKK
Bangkok
฿32,005 Return, found 6 days ago
฿32,005
Return
found 6 days ago
Select Air Canada flight, departing Wed, 25 Mar from Las Vegas to Bangkok, returning Fri, 17 Apr, priced at ฿32,005 found 6 days ago
Asiana Airlines
Tue, 7 Apr - Tue, 14 Apr
LAS
Las Vegas
BKK
Bangkok
฿33,620 Return, found 18 hours ago
฿33,620
Return
found 18 hours ago
Select Asiana Airlines flight, departing Tue, 7 Apr from Las Vegas to Bangkok, returning Tue, 14 Apr, priced at ฿33,620 found 18 hours ago
Qatar Airways
Tue, 3 Mar - Tue, 28 Apr
LAS
Las Vegas
BKK
Bangkok
฿39,425 Return, found 6 days ago
฿39,425
Return
found 6 days ago
Select Qatar Airways flight, departing Tue, 3 Mar from Las Vegas to Bangkok, returning Tue, 28 Apr, priced at ฿39,425 found 6 days ago

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

September is typically the cheapest month to fly

From ฿22,086 - ฿31,334 per traveller.

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 ฿28,950
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city centre23 min
Flights from ฿28,950

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 ฿22,870. 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, All Nippon Airways, American Airlines, Asiana Airlines, Austrian Airlines, Cathay Pacific, China Airlines, Delta, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Return price
฿22,870
Distance
13240 km

Book with confidence

Perfect flights from Las Vegas to Bangkok

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Las Vegas to Bangkok. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Harry Reid Intl. to Suvarnabhumi Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿11,740 and roundtrip prices from ฿22,870. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Suvarnabhumi Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Bangkok.
Perfect flights from Las Vegas to Bangkok
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