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Flights to Samui International Airport (USM)

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Flight deals to Samui International

Looking for a cheap last-minute deal or the best round-trip flight to Samui International? Find the lowest prices on one-way and round-trip tickets right here.
Chaweng Beach.$1,125 per passenger.Departing Tue, Mar 4, returning Tue, Mar 11.Round-trip flight with EVA Air.Outbound indirect flight with EVA Air, departing from Los Angeles International on Tue, Mar 4, arriving in Samui International.Inbound indirect flight with EVA Air, departing from Samui International on Tue, Mar 11, arriving in Los Angeles International.Price includes taxes and charges.From $1,125, select.
Chaweng Beach.$1,260 per passenger.Departing Tue, Feb 4, returning Tue, Mar 11.Round-trip flight with Qatar Airways and Bangkok Airways.Outbound indirect flight with Qatar Airways, departing from Boston Logan International on Tue, Feb 4, arriving in Samui International.Inbound indirect flight with Bangkok Airways, departing from Samui International on Tue, Mar 11, arriving in Boston Logan International.Price includes taxes and charges.From $1,260, select.
Chaweng Beach.$1,268 per passenger.Departing Mon, Nov 4, returning Mon, Nov 11.Round-trip flight with Korean Air and Bangkok Airways.Outbound indirect flight with Korean Air, departing from New York LaGuardia on Mon, Nov 4, arriving in Samui International.Inbound indirect flight with Bangkok Airways, departing from Samui International on Mon, Nov 11, arriving in New York John F. Kennedy.Price includes taxes and charges.From $1,268, select.
Chaweng Beach.$1,288 per passenger.Departing Sun, Aug 25, returning Sun, Sep 15.Round-trip flight with Qatar Airways and Bangkok Airways.Outbound indirect flight with Qatar Airways, departing from Washington Dulles on Sun, Aug 25, arriving in Samui International.Inbound indirect flight with Bangkok Airways, departing from Samui International on Sun, Sep 15, arriving in Washington Dulles.Price includes taxes and charges.From $1,288, select.

Frequently asked questions

Currently, there are no airlines that fly direct to Samui International. But we found flights with one or more stops from $1,125.
The cheapest month to fly to Samui International is usually March.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Samui International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
No airlines currently offer direct flights between United States and Thailand. Most routes have one or more stops.
The best price we found for a round-trip flight to Samui International is $1,125. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Samui International Airport is Tuesday, March 4, 2025.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Samui International is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, EVA Air offers the cheapest flight tickets to Samui International.

Flying to Samui International

The things to know before you go.
Cheapest flight found$1,125
Cheapest month to flyMarch
Average flights per week0

Discover Samui International

On a small and exotic island off the coast of Thailand, flights to Koh Samui Airport (USM) provide visitors with ready access to all that the Land of Smiles has to offer. There really is something for everyone on this tropical paradise; from the busy seaside resort of Chawang to the more tranquil and peaceful fishing village of Bophut, travelers here will never be lacking for something to do.

Facilities at Koh Samui Airport

At this entirely outdoor airport, the beauty of the tarmac and the quaint baggage claim that awaits visitors will immediately make an impression. Facilities at the airport are limited to a few eating establishments in addition to a few shops selling Thai souvenirs. Bangkok Airways owns the airport and is the primary carrier with flights arriving from Bangkok and Hong Kong. Thai Airways also provides flights from nearby Bangkok. Cheap flights to Koh Samui Samui Island Airport (USM) arrive at a single terminal. Both arrivals and departures take place from the same general area with passengers waiting outside an elaborate, open hut structure. Carts take travelers to and from the plane. Travelers will want to arrange transport to their choice of lodging, which is never located more than 30 minutes away from the airport on this island. There are car rentals available, but most travelers rely on pre-arranged private drivers or hotel shuttles.

Things to do near Koh Samui Airport

Flights to Koh Samui Samui Island Airport (USM) allow visitors to quickly get to the resort of their choice, most of which are mere yards from the beach. The island is home to great jungle activities, such as trekking and elephant riding. By day, many visitors to the island participate in a variety of water-related sports and activities. Others will enjoy a nice beachside massage.

Adventurous travelers can rent a motorbike and ride around the entire island of Koh Samui in about two hours, making stops along the way to enjoy the views. The nighttime festivities include international and local music and dancing; on the southern portion of the island in Bophut are several bars and clubs.

Travel Tips for Koh Samui Airport

Cheap flights to Koh Samui Samui Island Airport (USM) let visitors enjoy the year-round warm weather, making this a great travel destination. Being so close to the equator means that the rainy season lasts from September to November, so the best time to visit is December to February. During these months, the weather will be sunny and the rainfall minimal. March to August sees a little more heat and humidity than the rest of the year. While vacationing in a tropical paradise such as Koh Samui, be sure to try the fresh seafood. Lobsters and prawns are served up part of traditional Thai curries. Many restaurants are located right on the beach with outdoor dining to enjoy the ocean breezes. A meal for two at a decent restaurant will cost about $30.


Prices shown on this page are estimated lowest prices only. Found in the last 45 days.