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How to get fromSeattle to Kosby plane, ferry, car ferry, train, or bus

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There are 7 ways to get from Seattle to Kos by plane, ferry, car ferry, train, or bus

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 Seattle-Tacoma International Airport to Kos

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Kos (KGS)plane plane SEA - KGS
    19h 32m
    €440–862

  2. Fly Seattle-Tacoma International Airport to Dalaman Airport, bus, ferry

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Dalaman Airport (DLM)plane plane SEA - DLM
    2. Take the bus from Dalaman Havalimanı to Gökovabus bus
    3. Take the bus from Muğla Otogar to Bodrum Yeni Otogarbus bus
    4. Take the ferry from Port of Bodrum to Port of Kosferry ferry
    24h 28m
    €321–864

  3. Fly Seattle-Tacoma International Airport to Milas–Bodrum Airport, ferry

    1. Fly from Seattle-Tacoma International Airport (SEA) to Milas–Bodrum Airport (BJV)plane plane SEA - BJV
    2. Take the ferry from Port of Bodrum to Port of Kosferry ferry
    20h 33m
    €363–1,052

  4. Fly Seattle-Tacoma International Airport to Rhodes International Airport, car ferry

    1. Fly from Seattle-Tacoma International Airport (SEA) to Rhodes International Airport (RHO)plane plane SEA - RHO
    2. Take the carferry from Port of Rhodes to Port of Koscarferry car ferry
    21h 39m
    €347–739

  5. Fly Seattle-Tacoma International Airport to Samos Aristarchos International Airport, ferry

    1. Fly from Seattle-Tacoma International Airport (SEA) to Samos Aristarchos International Airport (SMI)plane plane SEA - SMI
    2. Take the ferry from Vathy Samou to Port of Kosferry ferry
    28h
    €383–996

  6. Fly Seattle-Tacoma International Airport to İzmir Adnan Menderes International Airport, train, bus, ferry

    1. Fly from Seattle-Tacoma International Airport (SEA) to İzmir Adnan Menderes International Airport (ADB)plane plane SEA - ADB
    2. Take the train from Izmir Airport to Selçuktrain train
    3. Take the bus from Selçuk to Bodrum Torba Otogarbus bus
    4. Take the ferry from Port of Bodrum to Port of Kosferry ferry
    24h 16m
    €365–966

  7. Fly King County International Airport to Kos

    1. Fly from King County International Airport (BFI) to Kos (KGS)plane plane BFI - KGS
    27h 21m
    €557–1,509

Seattle-Tacoma International Airport (SEA) to Kos (KGS) flights

Calendar10Weekly Planes
Duration23h 12mAverage Duration
Ticket€337Cheapest Price
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Questions & Answers

Map of how to get from Seattle to Kos.ExpandLaunch map view
  • Distance: 10,217.9 km
  • Duration: 19h 32m

What companies run services between Seattle, WA, USA and Kos, Greece?

Condor Flugdienst, Lufthansa, and five other airlines fly from Seattle-Tacoma International Airport (SEA) to Kos (KGS) once daily.

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