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How to get fromSeattle to Koh Phanganby plane, ferry, or busferry

Find Transport to Koh Phangan

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There are 4 ways to get from Seattle to Koh Phangan by plane, ferry, or busferry

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly to Koh Samui Airport

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Koh Samui Airport (USM)plane plane SEA - USM
    25h 32m
    ฿23,298–60,748

  2. Fly to Suvarnabhumi Airport, ferry

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Suvarnabhumi Airport (BKK)plane plane SEA - BKK
    2. Take the ferry from Boonsiri Khao San office to Thong Sala Koh Phanganferry ferry
    33h 37m
    ฿15,558–31,758

  3. Fly to Surat Thani, ferry

    1. Fly from Seattle-Tacoma International Airport (SEA) to Surat Thani (URT)plane plane SEA - URT
    2. Take the ferry from Surat Thani Airport to Thong Sala Koh Phanganferry ferry
    31h 57m
    ฿18,538–44,848

  4. Fly to Phuket International Airport, bus and ferry

    1. Fly from Seattle-Tacoma International Airport (SEA) to Phuket International Airport (HKT)plane plane SEA - HKT
    2. Take the busferry from Phuket Lomprayah Bus Station to Thong Sala Koh Pha Nganbusferry bus ferry
    31h 44m
    ฿16,863–33,898

Seattle-Tacoma International Airport (SEA) to Koh Samui Airport (USM) flights

Calendar38Weekly Planes
Duration24h 40mAverage Duration
Ticket฿20,698Cheapest Price
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Questions & Answers

Map of how to get from Seattle to Koh Phangan.ExpandLaunch map view
  • Distance: 12,470.6 km
  • Duration: 25h 32m

What companies run services between Seattle, WA, USA and Koh Phangan, Thailand?

Singapore Airlines, Bangkok Airways, and six other airlines fly from Seattle-Tacoma International Airport (SEA) to Koh Samui Airport (USM) 5 times a day.

Airlines
Bus operators
Ferry operators

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