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

View AU$827 flight on Tue, 27 Jan. 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at AU$827 for one-way flights and AU$1,424 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
China Airlines
Sat., 6 Sep. - Tue., 9 Sep.
BKK
Bangkok
LAS
Las Vegas
AU$1,424
Return
Found 3 days ago
Select China Airlines flight, departing Sat., 6 Sep. from Bangkok to Las Vegas, returning Tue., 9 Sep., priced at AU$1,424 Found 3 days ago
Air Canada
Wed., 12 Nov. - Tue., 2 Dec.
BKK
Bangkok
LAS
Las Vegas
AU$1,461
Return
Found 3 days ago
Select Air Canada flight, departing Wed., 12 Nov. from Bangkok to Las Vegas, returning Tue., 2 Dec., priced at AU$1,461 Found 3 days ago
China Airlines
Tue., 9 Sep. - Thu., 4 Dec.
BKK
Bangkok
LAS
Las Vegas
AU$1,469
Return
Found 2 days ago
Select China Airlines flight, departing Tue., 9 Sep. from Bangkok to Las Vegas, returning Thu., 4 Dec., priced at AU$1,469 Found 2 days ago
United
Thu., 13 Nov. - Tue., 2 Dec.
BKK
Bangkok
LAS
Las Vegas
AU$1,488
Return
Found 3 days ago
Select United flight, departing Thu., 13 Nov. from Bangkok to Las Vegas, returning Tue., 2 Dec., priced at AU$1,488 Found 3 days ago
All Nippon Airways
Tue., 8 Jul. - Mon., 28 Jul.
BKK
Bangkok
LAS
Las Vegas
AU$1,518
Return
Found 3 days ago
Select All Nippon Airways flight, departing Tue., 8 Jul. from Bangkok to Las Vegas, returning Mon., 28 Jul., priced at AU$1,518 Found 3 days ago
Korean Air
Thu., 4 Sep. - Wed., 10 Sep.
BKK
Bangkok
LAS
Las Vegas
AU$1,533
Return
Found 12 hours ago
Select Korean Air flight, departing Thu., 4 Sep. from Bangkok to Las Vegas, returning Wed., 10 Sep., priced at AU$1,533 Found 12 hours ago
Delta
Thu., 4 Sep. - Wed., 10 Sep.
BKK
Bangkok
LAS
Las Vegas
AU$1,536
Return
Found 12 hours ago
Select Delta flight, departing Thu., 4 Sep. from Bangkok to Las Vegas, returning Wed., 10 Sep., priced at AU$1,536 Found 12 hours ago
Philippine Airlines
Mon., 15 Sep. - Wed., 1 Oct.
BKK
Bangkok
LAS
Las Vegas
AU$1,743
Return
Found 3 days ago
Select Philippine Airlines flight, departing Mon., 15 Sep. from Bangkok to Las Vegas, returning Wed., 1 Oct., priced at AU$1,743 Found 3 days ago
Japan Airlines
Thu., 4 Sep. - Wed., 10 Sep.
BKK
Bangkok
LAS
Las Vegas
AU$1,883
Return
Found 12 hours ago
Select Japan Airlines flight, departing Thu., 4 Sep. from Bangkok to Las Vegas, returning Wed., 10 Sep., priced at AU$1,883 Found 12 hours ago
Qatar Airways
Thu., 4 Sep. - Wed., 10 Sep.
BKK
Bangkok
LAS
Las Vegas
AU$1,968
Return
Found 12 hours ago
Select Qatar Airways flight, departing Thu., 4 Sep. from Bangkok to Las Vegas, returning Wed., 10 Sep., priced at AU$1,968 Found 12 hours ago
Flight from Bangkok to Las Vegas route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, Delta, Etihad Airways, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Return price
AU$1,424
Distance
13240 km

Your quick guide to flights from Bangkok to Las Vegas

Pick up great flights from Bangkok to Las Vegas

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Bangkok to Las Vegas. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Bangkok to Las Vegas that take around hours.

Find cheap flights from Bangkok to Las Vegas

From the great flight deals with prices currently ranging from AU$1,424 to AU$1,968, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Bangkok to Las Vegas around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Las Vegas is normally in September.

Reasons to book your flight from Bangkok to Las Vegas with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Bangkok to Las Vegas across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Las Vegas right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$1,424. 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.

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