Cheap Flights from Portage Creek (PCA) to Samui Intl. Airport (USM)

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Frequently asked questions

Is it cheaper to buy a plane ticket from PCA to USM last minute?
When it's time to book your flights, being organized pays off. While it may be possible to pick up a deal on a PCA to Ko Samui Airport (USM) flight at the last minute, 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 lock in a domestic flight is between 28 – 35 days in advance. For international trips it's between three and four months.
What airports do you fly into for Koh Samui from Dillingham?
Take off from Dillingham to Koh Samui and you'll land at Ko Samui Airport (USM). The terminal is around 10 kilometers northeast of the center of Koh Samui. Begin your urban adventure with an outing to Namuang Waterfall 1 and Hin Ta and Hin Yai, just two of Koh Samui's unmissable attractions.
Can I change the date of my flight from PCA to Ko Samui Airport?
Make changes quickly to your PCA to USM trip through the Expedia Trips portal. But before you make any adjustments, review the ticket rules in your itinerary to find out what the carrier will let you do and if change fees apply. Some carriers charge a change fee per person, on top of any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also head to our Customer Service portal for further information and to chat with our Virtual Agent.

Travel information

Origin airport
Portage Creek
Destination airport
Samui Intl. Airport
Distance
9731 km

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