Boonsiri Sealine vs ECHO TRAVEL
Compare Boonsiri Sealine and ECHO TRAVEL — routes, service areas, and coverage across Thailand. See where they overlap and where each operator goes its own way.
Operator A Boonsiri Sealine vs 
Operator B ECHO TRAVEL Service areas at a glance
Based on currently active routes for each operator.
Both operators 2
Only Boonsiri Sealine 19
Only ECHO TRAVEL 0
No areas served exclusively by ECHO TRAVEL.
Routes & coverage compared
Both operators run the exact same routes between Koh Phangan and Koh Samui in both directions, giving travelers direct competition on this popular island hop.
Boonsiri Sealine exclusively covers dozens of additional routes such as Ao Nang to Koh Phangan/Koh Samui/Koh Tao, Bangkok to Koh Chang/Koh Kood/Koh Mak/Hua Hin/Surat Thani and many island-to-island links including Koh Chang to Koh Phangan/Koh Samui/Koh Tao plus connections from Chumphon, Hua Hin, Pattaya, Krabi, and Trat, while ECHO TRAVEL lists no unique routes. Book these operators at ThailandBoatTickets.com, where our 24/7 Virtual Ticket Assistant (VTA) is available 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).
Boonsiri Sealine tickets usually fall between 920 THB–1,560 THB (median 1,290 THB), while ECHO TRAVEL between 575 THB–975 THB (median 875 THB). On the whole, ECHO TRAVEL offers the cheaper tickets.
Which should you pick?
Frequently asked questions
Boonsiri Sealine vs ECHO TRAVEL