$589 Cheap Bangkok Airways flights Singapore (SIN) to Samui Intl. Airport (USM)

You can find affordable return Bangkok Airways flights from $1,008 from SIN to USM by organizing your results from "Price (lowest to highest)" on Expedia. Or look for deals from $589 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Snagging the best Bangkok Airways deals from SIN to USM often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. What's more, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is usually the most expensive day to book.* It's a good idea to start searching for flights about one month before you plan to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The first flight from SIN to USM with Bangkok Airways leaves at 12:10PM UTC+8. You'll land at 1:05PM UTC+7. The last Bangkok Airways flight of the day leaves at 8:10PM UTC+8 and arrives at 9:05PM UTC+7. With approximately 20% fewer cancellations for early and mid-morning departures, starting your travel day early is typically the best way to go.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Offering a 4-star airline rating and top-tier customer service, Bangkok Airways is a favorite for many passengers flying from SIN to USM. Plus, if you're a Flyer Bonus and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.