Route:
Thong Sala (Koh Phangan) – Donsak (Surat Thani)

• Accepts cars, motorbikes, and walk-on passengers
• Spacious indoor seating and open-air decks
• Journey time: approximately 2.5–3 hours
  Official Website: rajaferryport.com

Routes:
Thong Sala – Koh Samui
Thong Sala – Koh Tao
Thong Sala – Donsak (Surat Thani)
Thong Sala – Bangkok (boat+bus)

• High-speed catamarans with modern facilities
• Travel time:
  • Koh Samui: 30–60 minutes
  • Koh Tao: around 1.5–2 hours
• Offers combined bus and ferry tickets for onward travel to airports and cities
  Official Website: lomprayah.com

Route:
Thong Sala -Donsak (Surat Thani)

• Vehicle & passenger ferry — accepts cars and motorbikes
• Comfortable indoor cabins and outdoor seating areas
• Journey time: approximately 2.5–3 hours
  Official Website: seatranferry.com

Routes:
Thong Sala – Koh Samui
Thong Sala – Koh Tao

• Budget-friendly ferries and boats
• Travel time:
  • Koh Samui: 45–90 minutes
  • Koh Tao: about 2 hours
    Official Website: songserm.com

Routes:
Haad Rin Pier (Koh Phangan) – Bangrak Pier (Koh Samui)

• Direct and convenient for Full Moon Party visitors
• The best choice for traveling to Samui Airport (USM)
• Travel time: around 50–60 minutes
  Official Website: haadrinqueen.com

Routes:
Baan Tai Pier (Koh Phangan) – Petcherat Marina (Koh Samui)

• Fast 30-minute transfer
• Perfect for catching flights from Koh Samui Airport
• Daily speedboat operations: 8AM-8PM
  Official Website: echohostels.com/speedboat

Type: Private speedboat charters

Highlights:

• Custom routes to Haad Yuan, Antong Marina Park, Koh Samui, Koh Tao, the mainland, and more
• Ideal for groups, VIP transfers, and flexible schedules
• Official Instagram: instagram.com/marina.club.kpg