Ferries provide regular services to Langkawi from Kuala Kedah and Kuala Perlis. Kuala Kedah/ Kuala Perlis to Kuah, Langkawi takes about 1 hour 15 minutes and 45 minutes respectively, while from Penang about 2 hours 30 minutes. Last ferry departs 7.00 p.m.

One way fares from Kuala Perlis: RM18 (adult) / RM13 (child). From Kuala Kedah: RM23 (adult) / RM17 (child). From Penang: RM60 (adult) / RM45 (child) / RM25 (infant below 2 years.) From Langkawi to Satun (Thailand): RM30 (adult) / RM23 (child). Ferry enquiries: 04-04 - 985 2690  ( Kuala Perlis); 04-762 6295 (Kuala Kedah); 04-264 2088 (Penang); (6674) 725 294 (Satun).