Rome2Rio

How to get fromSeattle to Ko Changby plane, car ferry or ferry

Find Transport to Ko Chang

See all options

There are 2 ways to get from Seattle to Ko Chang by plane, car ferry, or ferry

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 Trat Airport, car ferry

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Trat Airport (TDX)plane plane SEA - TDX
    2. Take the car ferry from Ao Thammachat Pier to Koh Chang Ao Sapparot Piercarferry car ferry
    25h 39m
    ฿15,381–47,481

  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 Bangchak Gasoline Rama 9 to Koh Chang Ao Sapparot Pierferry ferry
    28h
    ฿12,111–27,591

Seattle-Tacoma International Airport (SEA) to Trat Airport (TDX) flights

Calendar44Weekly Planes
Duration24h 55mAverage Duration
Ticket฿12,662Cheapest Price
See schedules

Questions & Answers

What companies run services between Seattle, WA, USA and Ko Chang, Trat, Thailand?

There is no direct connection from Seattle to Ko Chang. However, you can take the vehicle to SeaTac/Airport, walk to SeaTac Station, take the line 574 bus to SeaTac Airport Terminal - Bay 2, walk to Seattle-Tacoma International Airport (SEA) airport, fly to Trat Airport (TDX), drive to Ao Thammachat Pier, take the car ferry to Koh Chang Ao Sapparot Pier, then drive to Ko Chang. Alternatively, you can take the vehicle to SeaTac/Airport, walk to SeaTac Station, take the line 574 bus to SeaTac Airport Terminal - Bay 2, walk to Seattle-Tacoma International Airport (SEA) airport, fly to Suvarnabhumi Airport (BKK), walk to Nong Prue, Suvarnabhumi Airport, take the line 549 bus to Kasem Bundit University, walk to Bangchak Gasoline Rama 9, take the ferry to Koh Chang Ao Sapparot Pier, then take the taxi to Ko Chang.

Airlines
Ferry operators

Want to know more about travelling around the world?

Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including How to get from Southend Airport into central London, 10 amazing places to get away from it all in Australia, and Slovenia: Getting from Ljubljana to Lake Bled - to help you get the most out of your next trip.

Trips from Seattle

Trips to Ko Chang

Popular routes