S$480 Cheap Flights from Las Vegas to Bangkok

View S$480 flight on Mon, 18 Aug, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at S$480 for one-way flights and S$1,250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Tue, 15 Jul - Tue, 29 Jul
LAS
Las Vegas
BKK
Bangkok
S$1,250 Return, found 1 day ago
S$1,250
Return
found 1 day ago
Select All Nippon Airways flight, departing Tue, 15 Jul from Las Vegas to Bangkok, returning Tue, 29 Jul, priced at S$1,250 found 1 day ago
All Nippon Airways
Tue, 15 Jul - Tue, 29 Jul
LAS
Las Vegas
BKK
Bangkok
S$1,290 Return, found 1 day ago
S$1,290
Return
found 1 day ago
Select All Nippon Airways flight, departing Tue, 15 Jul from Las Vegas to Bangkok, returning Tue, 29 Jul, priced at S$1,290 found 1 day ago
All Nippon Airways
Tue, 15 Jul - Tue, 29 Jul
LAS
Las Vegas
BKK
Bangkok
S$1,293 Return, found 1 day ago
S$1,293
Return
found 1 day ago
Select All Nippon Airways flight, departing Tue, 15 Jul from Las Vegas to Bangkok, returning Tue, 29 Jul, priced at S$1,293 found 1 day ago
United
Tue, 15 Jul - Tue, 29 Jul
LAS
Las Vegas
BKK
Bangkok
S$1,297 Return, found 1 day ago
S$1,297
Return
found 1 day ago
Select United flight, departing Tue, 15 Jul from Las Vegas to Bangkok, returning Tue, 29 Jul, priced at S$1,297 found 1 day ago
All Nippon Airways
Tue, 15 Jul - Tue, 29 Jul
LAS
Las Vegas
BKK
Bangkok
S$1,308 Return, found 1 day ago
S$1,308
Return
found 1 day ago
Select All Nippon Airways flight, departing Tue, 15 Jul from Las Vegas to Bangkok, returning Tue, 29 Jul, priced at S$1,308 found 1 day ago
United
Tue, 15 Jul - Tue, 29 Jul
LAS
Las Vegas
BKK
Bangkok
S$1,326 Return, found 1 day ago
S$1,326
Return
found 1 day ago
Select United flight, departing Tue, 15 Jul from Las Vegas to Bangkok, returning Tue, 29 Jul, priced at S$1,326 found 1 day ago
United
Tue, 15 Jul - Tue, 29 Jul
LAS
Las Vegas
BKK
Bangkok
S$1,338 Return, found 1 day ago
S$1,338
Return
found 1 day ago
Select United flight, departing Tue, 15 Jul from Las Vegas to Bangkok, returning Tue, 29 Jul, priced at S$1,338 found 1 day ago
Delta
Tue, 15 Jul - Tue, 29 Jul
LAS
Las Vegas
BKK
Bangkok
S$1,506 Return, found 1 day ago
S$1,506
Return
found 1 day ago
Select Delta flight, departing Tue, 15 Jul from Las Vegas to Bangkok, returning Tue, 29 Jul, priced at S$1,506 found 1 day ago
Asiana Airlines
Tue, 15 Jul - Tue, 29 Jul
LAS
Las Vegas
BKK
Bangkok
S$1,749 Return, found 1 day ago
S$1,749
Return
found 1 day ago
Select Asiana Airlines flight, departing Tue, 15 Jul from Las Vegas to Bangkok, returning Tue, 29 Jul, priced at S$1,749 found 1 day ago
China Airlines
Tue, 15 Jul - Tue, 29 Jul
LAS
Las Vegas
BKK
Bangkok
S$1,825 Return, found 1 day ago
S$1,825
Return
found 1 day ago
Select China Airlines flight, departing Tue, 15 Jul from Las Vegas to Bangkok, returning Tue, 29 Jul, priced at S$1,825 found 1 day ago

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

August is typically the cheapest month to fly

From S$907 - S$2,302 per traveller.

Graph displaying average flight prices per month

Las Vegas to Bangkok route information
Origin airport
Harry Reid Intl.
Destination airport
Suvarnabhumi Intl.
Return price
S$1,250
Distance
13240 km

Flights from Las Vegas to Bangkok

There are several airlines that operate frequent flights from Las Vegas (LAS) to Bangkok (BKK) including

The earliest flight leaves McCarran Intl. Airport at 13:10 and arrives at Suvarnabhumi Intl. Airport at 00:25. The last flight of the day departs Las Vegas at 23:50 and arrives at Bangkok at 13:30.

The flight distance from Las Vegas to Bangkok is about 14831 km, the shortest flight is 20 hours 15 minutes with Korean Air."

Expedia lets you search across the largest number of airlines and Bangkok flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Las Vegas Bangkok flight!

Browse through dozens of options and rest 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 to Bangkok trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Bangkok flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Las Vegas to Bangkok with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$1,250. 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.

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