Cheap Flights to Koh Samui

Popular airlines to Koh Samui

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Frequently asked questions

How do I find cheap flights to Koh Samui that have flexible change policies?
When it comes to flying these days, flexibility is crucial. That's why we've added a "No change fee" search function to help you track down flexible, cheap flights to Koh Samui. It's to the left of your screen directly under the "Flexible change policies" subheading.
How can I find cheap tickets to Koh Samui?
A great strategy for nabbing cheap airfares is to be flexible with your travel dates. Begin with searching for your flight to Koh Samui, then click on the "flexible dates" link to compare prices for nearby days. Another handy tip? Book ahead of time. For an idea of fares, was the best price for a flight to Koh Samui in the last seven days.
How much is a flight to Koh Samui?
If you were jetting one way from (), you could've locked in a bargain seat for in the last seven days. Return flights to Koh Samui ranged from only to over the same period.
When is the cheapest time to fly to Koh Samui?
Jet off early on in the week to get the best airfare to Koh Samui. Tuesday is generally the cheapest day to fly, followed by Monday. Saturday typically has the highest prices. This is because many travelers prefer to kick off their getaway on a weekend.
How much is a plane ticket to Koh Samui?
In the last seven days, fares to Koh Samui varied from to .
What months are the cheapest to book a flight to Koh Samui?
Book your ticket in February to unlock awesome flight deals to Koh Samui. The month of December is known as the most expensive time to buy an airfare.

Book with confidence

Book with confidence

Find Your Flights to Koh Samui USM

Cheap flights to Koh Samui (USM)

Get started finding a cheap flight to Koh Samui on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Koh Samui.

Roundtrip prices range from - , and one-ways to Koh Samui start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Koh Samui (USM)

You have several options for which airline you choose to travel with to Koh Samui. There are airlines flying into USM: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Koh Samui (USM) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to USM in and in for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

 

Find Your Flights to Koh Samui USM

Travel information

Travel information

Destination airport
Koh Samui
Destination airport IATA code
USM

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Explore a world of travel with Expedia