Cheap Flights from Seattle Paine Field Intl. Airport (PAE) to Samui Intl. Airport (USM)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Snohomish County Airport to Ko Samui Airport (USM) last minute?
When it's time to book your flights, being organized pays off. While it's possible to pick up a deal on a PAE to USM flight at the last minute, prices 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 Seattle?
Seattle to Koh Samui flights arrive at Ko Samui Airport (USM). Drop your suitcase off at your hotel and then head out and discover some of the city's noteworthy 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 Snohomish County Airport to USM?
It's a cinch to make amendments to your Snohomish County - Paine Field Airport (PAE) to Ko Samui Airport (USM) trip yourself. Just log in to the Expedia Trips portal and hit "change flight." Look around for new flights and book the one that better suits your plans. You'll see an estimate of applicable flight change fees. You can also find your way to our Customer Service portal to connect with our Virtual Agent and get answers to all your questions.

Travel information

Origin airport
Seattle Paine Field Intl. Airport
Destination airport
Samui Intl. Airport
Distance
12318 km

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