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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 5 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
    26h 13m
    ฿18,320–25,750

  2. Fly to Phuket International Airport, bus and ferry

    cheapest
    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
    32h 15m
    ฿11,865–33,900

  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
    32h 18m
    ฿16,550–42,590

  4. Fly to Suvarnabhumi Airport, ferry

    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
    34h 23m
    ฿15,560–24,760

  5. Fly to Nakhon Si Thammarat, bus and ferry, ferry

    1. Fly from Seattle-Tacoma International Airport (SEA) to Nakhon Si Thammarat (NST)plane plane SEA - NST
    2. Take the busferry from Nakhon Si Thammarat Airport to Koh Samui Nathon Pierbusferry bus ferry
    3. Take the ferry from Koh Samui Nathon Pier to Koh Phanganferry ferry
    31h 53m
    ฿16,260–40,480

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

Calendar38Weekly Planes
Duration25h 5mAverage Duration
Ticket฿19,581Cheapest Price
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Questions & Answers

Map of how to get from Seattle to Koh Phangan.ExpandLaunch map view
  • Distance: 12,471.6 km
  • Duration: 26h 13m

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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