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

You can find one-way and return flights from BKK to LAS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BKK to LAS ticket fares go up or down.

The cheapest months to fly from Bangkok (BKK) to Las Vegas, NV (LAS) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter BKK to LAS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from Bangkok (BKK) to Las Vegas, NV (LAS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The cheapest months to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) are typically September and October, with average return flights around AU$1502. However, the most popular months for this route are June and May, which means you'll find more flight options during these times. If you're looking for the best value, aiming for September or October could save you money, but if having a wider selection of flights is your priority, May and June are great choices.

There are around 80 connecting flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.). Some common connection points include Incheon Intl. (ICN), Taoyuan Intl. (TPE), and Hong Kong Intl. (HKG).

The earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) typically departs around 12:10 AM local time. This flight is operated by Royal Jordanian and American Airlines. This is a seasonal service, active in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) on Saturdays, with around 53 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Cathay Pacific, Korean Air, and Japan Airlines. Saturdays offer notably more flight options compared to other days of the week, making it a great day to plan your departure.

The most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) are in the morning, from 6am to 9am. Many major carriers, including Japan Airlines, All Nippon Airways and Air Japan Company, offer flights during this window. Many travellers prefer this time because it allows for an early start to their journey.

There are no nonstop flights from Bangkok (BKK-Suvarnabhumi Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.). For flights with one stop, you can expect the journey to take around 20 hours 30 minutes. If you opt for flights with two or more stops, the travel time typically increases to about 23 hours. The total distance covered on this route is approximately 13,319 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and wind patterns.

You can fly business class or first class between BKK and LAS. Airlines that offer business class service on this route include:

* Oman Air
* Air France
* Lufthansa
* Korean Air
* Shanghai Airlines
* KLM
* Thai Airways International
* Malaysia Airlines
* Swiss International Air Lines
* Etihad Airways
* Starlux Airlines
* Turkish Airlines
* Hong Kong Airlines
* Singapore Airlines
* Air India
* Royal Jordanian
* ITA Airways
* Qatar Airways
* Emirates
* Cathay Pacific
* Air Canada
* Asiana Airlines
* All Nippon Airways
* Austrian Airlines
* Finnair
* Air Japan Company
* EVA Airways
* Japan Airlines
* China Airlines
* Condor

First class cabins are available on Emirates and Japan Airlines.

It's easy to earn miles on a Bangkok (BKK-Suvarnabhumi Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Las Vegas from Suvarnabhumi Intl. (BKK), you can fly directly into Harry Reid International Airport (LAS). Some flights may connect through major hubs like Narita Intl. (NRT), Hong Kong Intl. (HKG), or Taoyuan Intl. (TPE) before reaching Las Vegas. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Bangkok (BKK-Suvarnabhumi Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Bangkok (BKK-Suvarnabhumi Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Bangkok (BKK) to Las Vegas, NV (LAS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.