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How to get fromSeattle to Koh Lantaby plane, ferry, busferry or bus

Find Transport to Koh Lanta

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There are 7 ways to get from Seattle to Koh Lanta by plane, ferry, busferry, 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 to Phuket International Airport, Speedboat

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Phuket International Airport (HKT)plane plane SEA - HKT
    2. Take the ferry from Phuket Rassada Pier to Koh Lantaferry ferry
    27h 57m
    ฿12,371–33,291

  2. Fly to Trang Airport, Minivan

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Trang Airport (TST)plane plane SEA - TST
    2. Take the bus from Trang to Ko Lantabus bus
    33h 34m
    ฿11,341–35,461

  3. Fly to Krabi Airport, ferry, Speedboat

    1. Fly from Seattle-Tacoma International Airport (SEA) to Krabi Airport (KBV)plane plane SEA - KBV
    2. Take the ferry from Kong Ka Pier, Krabi to Phi Phi Ferry Terminalferry ferry
    3. Take the ferry from Phi Phi Ferry Terminal to Koh Lantaferry ferry
    30h 36m
    ฿15,541–21,091

  4. Fly to Langkawi International Airport, ferry

    1. Fly from Seattle-Tacoma International Airport (SEA) to Langkawi International Airport (LGK)plane plane SEA - LGK
    2. Take the ferry from Kuah Ferry Terminal to Koh Lipe Pattaya Beachferry ferry
    3. Take the ferry from Koh Lipe to Koh Lantaferry ferry
    32h 30m
    ฿17,371–45,251

  5. Fly to Koh Samui Airport, bus and ferry

    1. Fly from Seattle-Tacoma International Airport (SEA) to Koh Samui Airport (USM)plane plane SEA - USM
    2. Take the busferry from Koh Phangan Thong Sala Pier to Koh Lantabusferry bus ferry
    35h 27m
    ฿16,151–24,401

  6. Fly to Nakhon Si Thammarat, bus and 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 busferry from Koh Samui Nathon Pier to Koh Lantabusferry bus ferry
    36h 32m
    ฿14,441–38,641

  7. Fly to Penang International Airport, bus, ferry

    1. Fly from Seattle-Tacoma International Airport (SEA) to Penang International Airport (PEN)plane plane SEA - PEN
    2. Take the bus from Sungai Nibong Bus Terminal to Alor Setarbus bus
    3. Take the ferry from Kuala Kedah to Langkawi Ferry Terminalferry ferry
    4. Take the ferry from Kuah Ferry Terminal to Koh Lipe Pattaya Beachferry ferry
    5. Take the ferry from Koh Lipe to Koh Lantaferry ferry
    38h 21m
    ฿19,337–30,302

Seattle-Tacoma International Airport (SEA) to Phuket International Airport (HKT) flights

Calendar34Weekly Planes
Duration21h 48mAverage Duration
Ticket฿10,619Cheapest Price
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Questions & Answers

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

There is no direct connection from Seattle to Koh Lanta. 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 Phuket International Airport (HKT), walk to Mai Khao, Phuket International Airport, take the bus to Rassada Pier Phuket, walk to Phuket Rassada Pier, then take the ferry to Koh Lanta. 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 Krabi Airport (KBV), walk to Nuea Khlong, Krabi International Airport (Kbv), take the bus to Krabi, walk to Kong Ka Pier, Krabi, take the ferry to Phi Phi Ferry Terminal, then take the ferry to Koh Lanta.

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