Cheap Flights from West Palm Beach (PBI) to Samui Intl. Airport (USM)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Palm Beach Intl. Airport to Ko Samui Airport last minute?
When it's time to book your flights, it's better to be prepared. While you may be able to score a last-minute deal on a Palm Beach Intl. Airport (PBI) to USM flight, tickets usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international flights it's three to four months.
What airports do you fly into for Koh Samui from West Palm Beach?
Flights from West Palm Beach to Koh Samui land at Ko Samui Airport (USM). Around 10 kilometers northeast of the heart of Koh Samui, it's the main entryway to this dynamic city. When it's time to explore the sights, Namuang Waterfall 1 and Hin Ta and Hin Yai should be at the top of your to-do list.
Can I change the date of my flight from Palm Beach Intl. Airport to USM?
It's so easy to make changes to your PBI to Ko Samui Airport (USM) trip yourself. Just go to the Expedia Trips portal and tap "change flight." Look for new flights and book the one that works best with your plans. You'll get an estimate of applicable flight change fees. Alternatively, visit our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.

Travel information

Origin airport
Palm Beach Intl.
Destination airport
Samui Intl. Airport
Distance
15892 km

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