Question 1

Why should I use momondo to find a flight deal to Ko Samui?

Accepted Answer

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Question 2

Can I find flights to Ko Samui with flexible booking policies on momondo?

Accepted Answer

Yes. momondo enables you to select and highlight flights to Ko Samui with this policy.

Question 3

How can momondo help me find flights to Ko Samui?

Accepted Answer

momondo helps you find the best flight to Ko Samui by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

Question 4

I’m not ready to book a flight to Ko Samui right now. Can momondo alert me if prices change?

Accepted Answer

Yes momondo offers price alerts on flights to Ko Samui. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

Question 5

What is there to do in Ko Samui when it’s raining?

Accepted Answer

If you are planning a flight to Ko Samui and are looking to avoid the rain, you should avoid traveling during the months of January, May, and October. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Ko Samui, there are still things to do and ways to enjoy your trip. Many tourists kill time during rain and storms by going to shopping centers in the area, like Fishermans Village.

Question 6

When is the best time to plan a beach trip to Ko Samui?

Accepted Answer

February, March, or April is widely considered the best time to visit Ko Samui to go to area beaches like Lamai Beach. Consider visiting Chaweng Beach during your Ko Samui visit as well.

Question 7

Is there an alternative airport near Ko Samui?

Accepted Answer

Those flying to Ko Samui could potentially find better pricing at Surat Thani Airport (67 mi from Ko Samui city center), Nakhon Si Thammarat Airport (73 mi from Ko Samui city center) or Chumphon Airport (95 mi from Ko Samui city center) depending on the month and departure airport.

Question 8

Is there a cheaper alternative to flying into Ko Samui?

Accepted Answer

Chumphon Airport has an average price of $39 per person and is typically the cheapest airport to fly into when visiting Ko Samui. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

Question 9

What is the absolute cheapest flight to Ko Samui?

Accepted Answer

$32 is the cheapest deal found on momondo in the last two weeks for a flight to Ko Samui. This flight is from Bangkok and is 50% cheaper than most flights to Ko Samui. To find the cheapest price to Ko Samui from your area, use momondo’s Airport-to-Airport Pricing Tool.

Question 10

Which airlines fly to Ko Samui?

Accepted Answer

Singapore Airlines, Qatar Airways, EVA Air and Etihad Airways are the most popular airlines that fly from United States to Ko Samui on a routine basis, according to our data. You should be able to find flights to Ko Samui with these airlines and other airlines flying from United States.

Question 11

EVA Air Flights to Ko Samui

Accepted Answer

EVA Air will jet to Ko Samui around 177 times in an average week. Where you fly from will dictate what kind of deals you can get for EVA Air, but prices as low as $1,043 have been found from San Francisco to Ko Samui. EVA Air has scored 8.5/10 in momondo user reviews.

Question 12

Singapore Airlines Flights to Ko Samui

Accepted Answer

Another popular choice for flights to Ko Samui is Singapore Airlines (8.2/10, 1,491 reviews). Most Singapore Airlines flights landing in Ko Samui will be arriving from Bangkok Suvarnabhumi, but there are 101 Singapore Airlines flights to Ko Samui from all departure points globally so prices can vary significantly. The best Singapore Airlines deal found on momondo this week was $753 (New York John F Kennedy Intl to Ko Samui, round-trip).

Question 13

When did momondo last update prices for flights to Ko Samui Airport?

Accepted Answer

Prices for flights to Ko Samui Airport are refreshed on a daily basis.

Question 14

How many operators does momondo search for flights to Ko Samui Airport?

Accepted Answer

There are 15 operators available for flights to Ko Samui Airport as of April 2026.

Question 15

How old do you have to be to fly to Ko Samui Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Ko Samui Airport.

Question 16

What documentation or ID do you need to fly to Ko Samui Airport?

Accepted Answer

The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Question 17

What is the cheapest day to depart on your flight to Ko Samui?

Accepted Answer

Our data shows that Saturday is the least expensive day to fly to Ko Samui. Tickets to fly out on this day can be as low as $244. Flights from United States to Ko Samui on a Sunday will generally be more expensive and average around $374. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 18

What is the cheapest time of day to depart on your flight to Ko Samui?

Accepted Answer

Our data shows that the cheapest United States to Ko Samui flights are usually those with departure times in the afternoon. Our users have found flights to Ko Samui in the afternoon for as low as $257. At noon is when there is more demand to fly to Ko Samui, so prices are often more expensive at around $411 per ticket.

Question 19

How long does it take to fly to Ko Samui?

Accepted Answer

Flight times vary depending on what airport in United States you fly out of and what airport in Ko Samui you fly into. For example, flying from Los Angeles to Ko Samui takes 20h 50m on average. On the other hand, flying from San Francisco to Ko Samui takes 28h 40m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

CHEAPEST MONTH TO FLY TO KO SAMUI FROM LOS ANGELES	October	24% cheaper	Flying from Los Angeles to Ko Samui costs on average just $826 in October
MOST EXPENSIVE MONTH TO FLY TO KO SAMUI FROM LOS ANGELES	June	47% more expensive	It costs about $1,587 for flights to Ko Samui from Los Angeles in June
MOST POPULAR MONTH TO FLY TO KO SAMUI FROM LOS ANGELES	March	1,100% more users visited	More momondo users searched in flights to Ko Samui from Los Angeles in March than any other month

Best One-Way Price	$530
Best Round-Trip Price	$863
Fastest flight time	22h 55m

$530 Cheap flights to Ko Samui

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Ko Samui departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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