Cheap Flights from San José (SJO) to Samui Intl. Airport (USM)

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Samui Intl. Airport (USM)

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Frequently asked questions

Is it cheaper to buy a plane ticket from SJO to Ko Samui Airport (USM) last minute?
Being the spontaneous type is a terrific way to see the world, but it isn't necessarily the best way to score a bargain plane ticket. It's better to book your SJO to USM trip well ahead of time rather than waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you reach your destination!
What airports do you fly into for Koh Samui from San José?
San José to Koh Samui flights touch down at Ko Samui Airport (USM). Drop your belongings at your hotel and then head out and explore some of the city's top sights, such as Namuang Waterfall 1 and Hin Ta and Hin Yai. The airport is around 10 kilometers northeast of the heart of Koh Samui.
Can I change the date of my flight from SJO to USM?
It's a snap to make changes to your Juan Santamaria Intl. Airport (SJO) to Ko Samui Airport journey yourself. Just log in to the Expedia Trips portal and click on "change flight." Look around for new flights and lock in the one that fits your new plans. You'll get an estimate of your flight change fee, if applicable. Alternatively, visit our Customer Service portal to chat to our Virtual Agent and get answers to all your questions.

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
Samui Intl. Airport
Distance
17686 km

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