Seatran Discovery vs Raja Car Ferry
Compare Seatran Discovery and Raja Car Ferry — routes, service areas, and coverage across Thailand. See where they overlap and where each operator goes its own way.
Operator A Seatran Discovery vs 
Operator B Raja Car Ferry What travellers say: Seatran Discovery vs Raja Car Ferry
Seatran Discovery draws from thousands of reviews while Raja Car Ferry has a much smaller sample, yet both post nearly identical average ratings around 4.3.
Seatran Discovery
Travellers consistently praise Seatran Discovery for smooth, well-organized journeys, helpful staff, good value, and convenient transfers, though common complaints include delays of 30 minutes to over an hour, overly cold or failing AC, ageing boats with dirty toilets, and occasional unannounced changes or luggage scrambles.
Raja Car Ferry
Reviewers of Raja Car Ferry highlight reliable crossings, flexible boarding for early arrivals, and surprisingly comfortable air-conditioned lounge seating, while noting drawbacks like late departures up to 1.5 hours, dated or dirty vessels, and occasional AC issues in the limited set of 15 reviews.
Both operators earn strong traveller approval for getting passengers and vehicles across routes effectively, with Seatran offering far more proven consistency; book either seamlessly through ThailandBoatTickets.com and tap our 24/7 Virtual Ticket Assistant via WhatsApp, Instagram DM, Telegram or Facebook for real-time help.
Service areas at a glance
Based on currently active routes for each operator.
Both operators 3
Only Seatran Discovery 14
Only Raja Car Ferry 0
No areas served exclusively by Raja Car Ferry.
Routes & coverage compared
Both Seatran Discovery and Raja Car Ferry operate the Koh Samui to Surat Thani route, giving travelers a shared option for this connection. Book these routes at ThailandBoatTickets.com where our 24/7 Virtual Ticket Assistant (VTA) is available on WhatsApp, Instagram DM, Telegram and Facebook.
Seatran Discovery runs an extensive set of routes including Ao Nang to Donsak, Koh Lanta, Koh Phangan, Koh Phi Phi, Koh Samui and Phuket plus Bangkok to Donsak, Koh Phangan and Koh Samui along with numerous connections among Koh Phangan, Koh Samui, Koh Tao, Koh Lanta, Krabi, Phuket, Railay and other destinations. Raja Car Ferry operates only Donsak to Koh Phangan, Donsak to Koh Samui and Koh Phangan to Donsak. Secure tickets for all these services at ThailandBoatTickets.com and reach our 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, Telegram and Facebook.
Routes both operators run
Same departure and destination — true head-to-head options.
Price distribution
How ticket prices spread across each operator's routes (THB).
Seatran Discovery tickets usually fall between 680 THB–1,160 THB (median 870 THB), while Raja Car Ferry between 700 THB–1,040 THB (median 870 THB). Overall the two operators sit in a similar price range.
Which should you pick?
Frequently asked questions
Seatran Discovery vs Raja Car Ferry