A highway interchange with multiple overpasses, a parking garage, and a large building with a distinctive roof.

฿18,105 Cheap Flights from Bangkok (BKK) to Las Vegas (LAS)

View ฿18,105 flight on Wed, 21 Oct 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ฿18,105 for one-way flights and ฿26,835 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 9 Nov - Mon, 9 Nov
BKK
Bangkok
LAS
Las Vegas
฿26,835 Return, found 2 days ago
฿26,835
Return
found 2 days ago
Select United flight, departing Mon, 9 Nov from Bangkok to Las Vegas, returning Mon, 9 Nov, priced at ฿26,835 found 2 days ago
Air Canada
Mon, 18 Jan - Thu, 28 Jan
BKK
Bangkok
LAS
Las Vegas
฿29,790 Return, found 1 day ago
฿29,790
Return
found 1 day ago
Select Air Canada flight, departing Mon, 18 Jan from Bangkok to Las Vegas, returning Thu, 28 Jan, priced at ฿29,790 found 1 day ago
Korean Air
Thu, 8 Apr - Wed, 14 Apr
BKK
Bangkok
LAS
Las Vegas
฿30,010 Return, found 4 days ago
฿30,010
Return
found 4 days ago
Select Korean Air flight, departing Thu, 8 Apr from Bangkok to Las Vegas, returning Wed, 14 Apr, priced at ฿30,010 found 4 days ago
Delta
Thu, 5 Nov - Thu, 12 Nov
BKK
Bangkok
LAS
Las Vegas
฿30,080 Return, found 4 days ago
฿30,080
Return
found 4 days ago
Select Delta flight, departing Thu, 5 Nov from Bangkok to Las Vegas, returning Thu, 12 Nov, priced at ฿30,080 found 4 days ago
Etihad Airways
Wed, 14 Oct - Wed, 21 Oct
BKK
Bangkok
LAS
Las Vegas
฿30,480 Return, found 1 day ago
฿30,480
Return
found 1 day ago
Select Etihad Airways flight, departing Wed, 14 Oct from Bangkok to Las Vegas, returning Wed, 21 Oct, priced at ฿30,480 found 1 day ago
STARLUX Airlines
Wed, 18 Nov - Tue, 8 Dec
BKK
Bangkok
LAS
Las Vegas
฿32,768 Return, found 3 days ago
฿32,768
Return
found 3 days ago
Select STARLUX Airlines flight, departing Wed, 18 Nov from Bangkok to Las Vegas, returning Tue, 8 Dec, priced at ฿32,768 found 3 days ago
Qatar Airways
Thu, 4 Feb - Thu, 11 Feb
BKK
Bangkok
LAS
Las Vegas
฿36,610 Return, found 5 days ago
฿36,610
Return
found 5 days ago
Select Qatar Airways flight, departing Thu, 4 Feb from Bangkok to Las Vegas, returning Thu, 11 Feb, priced at ฿36,610 found 5 days ago
Austrian Airlines
Mon, 30 Nov - Wed, 2 Dec
BKK
Bangkok
LAS
Las Vegas
฿39,880 Return, found 4 days ago
฿39,880
Return
found 4 days ago
Select Austrian Airlines flight, departing Mon, 30 Nov from Bangkok to Las Vegas, returning Wed, 2 Dec, priced at ฿39,880 found 4 days ago
Lufthansa
Sat, 7 Nov - Mon, 23 Nov
BKK
Bangkok
LAS
Las Vegas
฿39,985 Return, found 1 day ago
฿39,985
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 7 Nov from Bangkok to Las Vegas, returning Mon, 23 Nov, priced at ฿39,985 found 1 day ago
Swiss International Air Lines
Fri, 9 Oct - Wed, 21 Oct
BKK
Bangkok
LAS
Las Vegas
฿41,215 Return, found 8 hours ago
฿41,215
Return
found 8 hours ago
Select Swiss International Air Lines flight, departing Fri, 9 Oct from Bangkok to Las Vegas, returning Wed, 21 Oct, priced at ฿41,215 found 8 hours ago

Alternative airports near Las Vegas

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

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from ฿30,280
LAS
McCarran Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from ฿30,280

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

February is typically the cheapest month to fly

From ฿26,706 - ฿30,940 per traveller.

Frequently asked questions

How much is a flight from Suvarnabhumi Intl. Airport (BKK) to Harry Reid Airport (formerly McCarran Airport)?
Round-trip journeys from Suvarnabhumi Airport to LAS start from ฿26,835. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Bangkok Airport to LAS?
The majority of flights can be cancelled online, but every air carrier has its own terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Suvarnabhumi Airport to Harry Reid Airport (formerly McCarran Airport) 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 Bangkok Airport to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Bangkok Airport to LAS?
You'll have 13,300 kilometres to cover on the long-haul Bang Phli to Las Vegas route. Dress in layers of comfortable clothes and consider taking a travel pillow with you.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Harry Reid Airport (formerly McCarran Airport)?
Unfortunately, there are no airlines that fly direct between Suvarnabhumi Airport and LAS. You'll have to book a flight with at least one stop.
Are Suvarnabhumi Intl. Airport (BKK) to LAS flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Suvarnabhumi Intl. Airport (BKK) to LAS last minute could be your ticket to a fantastic deal. However, it could end up costing a good deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Harry Reid 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
฿26,835
Distance
13240 km

Book with confidence

Perfect flights from Bangkok to Las Vegas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Bangkok to Las Vegas. 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 Suvarnabhumi Intl. to Harry Reid Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿18,105 and roundtrip prices from ฿26,835. 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 Harry Reid 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 Las Vegas.
Perfect flights from Bangkok to Las Vegas
*Available to Expedia members.