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How to get fromBaltimore to Ko Samuiby train, subway, plane or busferry

Find Transport to Ko Samui

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There are 8 ways to get from Baltimore to Ko Samui by train, subway, plane, 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. Train, subway to Washington Dulles International Airport, fly to Koh Samui Airport

    best
    1. Take the train from Baltimore Penn Station to New Carrollton Amtrak Stationtrain
    2. Take the subway from New Carrollton, Orange Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
    3. Fly from Washington Dulles International Airport (IAD) to Koh Samui Airport (USM)planeIAD - USM
    26h 20m
    ฿21,037–72,500

  2. Train, subway to Washington Dulles International Airport, fly to Phuket International Airport, bus and ferry

    cheapest
    1. Take the train from Baltimore Penn Station to New Carrollton Amtrak Stationtrain
    2. Take the subway from New Carrollton, Orange Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
    3. Fly from Washington Dulles International Airport (IAD) to Phuket International Airport (HKT)planeIAD - HKT
    4. Take the busferry from Phuket Lomprayah Bus Station to Koh Samui Nathon Pierbusferry
    33h 38m
    ฿14,579–47,877

  3. Train to Ronald Reagan Washington National Airport, fly to Koh Samui Airport

    1. Take the train from Baltimore Penn Station to Washington Union Stationtrain
    2. Fly from Ronald Reagan Washington National Airport (DCA) to Koh Samui Airport (USM)planeDCA - USM
    30h 44m
    ฿47,097–158,527

  4. Train to Philadelphia International Airport, fly to Koh Samui Airport

    1. Take the train from Baltimore Penn Station to 30th Street Stationtrain
    2. Fly from Philadelphia International Airport (PHL) to Koh Samui Airport (USM)planePHL - USM
    27h 33m
    ฿27,307–114,745

  5. Fly Baltimore-Washington International Airport to Koh Samui Airport

    1. Fly from Baltimore-Washington International Airport (BWI) to Koh Samui Airport (USM)planeBWI - USM
    27h 2m
    ฿26,962–76,162

  6. Train to John F. Kennedy International Airport, fly to Koh Samui Airport

    1. Take the train from Baltimore Penn Station to Ny Moynihan Train Hall At Penn Stationtrain
    2. Fly from John F. Kennedy International Airport (JFK) to Koh Samui Airport (USM)planeJFK - USM
    27h 37m
    ฿18,113–68,649

  7. Train to Newark Liberty International Airport, fly to Koh Samui Airport

    1. Take the train from Baltimore Penn Station to Newark Liberty International Airporttrain
    2. Fly from Newark Liberty International Airport (EWR) to Koh Samui Airport (USM)planeEWR - USM
    27h 57m
    ฿21,648–79,420

  8. Train to Philadelphia International Airport, fly to Phuket International Airport, bus and ferry

    1. Take the train from Baltimore Penn Station to 30th Street Stationtrain
    2. Fly from Philadelphia International Airport (PHL) to Phuket International Airport (HKT)planePHL - HKT
    3. Take the busferry from Phuket Lomprayah Bus Station to Koh Samui Nathon Pierbusferry
    35h 35m
    ฿19,849–85,122

Washington Dulles International Airport (IAD) to Koh Samui Airport (USM) flights

Calendar27Weekly Planes
Duration25h 38mAverage Duration
Ticket฿20,578Cheapest Price
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Questions & Answers

What companies run services between Baltimore, MD, USA and Ko Samui, Thailand?

British Airways, Bangkok Airways, and eight other airlines fly from Baltimore-Washington International Airport (BWI) to Koh Samui Airport (USM) 3 times a day.

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