Zamboanga → Isabela · Weesam
Zamboanga International Port (ZAM) → Isabela Port (Basilan) (ISA)
About this crossing
Weesam runs the Zamboanga to Isabela crossing on a fast catamaran, taking about 1 hr 45 min over 40 km of open water. There are 35 sailings a week, with passenger fares from ₱430. 2 operators share this corridor, so it pays to compare times before booking.
Arrive at Zamboanga International Port at least 45–60 minutes before departure — check-in for fastcraft closes around 30 minutes out. Terminal fee at Zamboanga is ₱30, paid separately at the port. The crossing can be bumpy in the habagat season (June–October); take the rear seats if you get seasick.
Weesam sailing schedule
| Departs | Arrives | Days | Vessel |
|---|---|---|---|
| 06:30 | 08:30 | Daily | Weesam Express 6 |
| 09:15 | 11:00 | Daily | — |
| 11:45 | 13:30 | Daily | — |
| 14:15 | 16:00 | Daily | — |
| 16:45 | 18:30 | Daily | — |
Check-in closes 30 min before departure (fastcraft) / 2 hrs (overnight). Vehicles: 1–5 hrs before.
Weesam passenger fares (PHP)
| Class | Adult | Student | Senior / PWD | Child 3–7 |
|---|---|---|---|---|
| Open Air | ₱430 | ₱344 | ₱344 | ₱215 |
| Tourist | ₱570 | ₱456 | ₱456 | ₱285 |
| Business | ₱660 | ₱528 | ₱528 | ₱330 |
Discounts require a valid ID. Terminal fee is paid separately at the port (₱30 at Zamboanga).
Zamboanga to Isabela ferry — common questions
How long is the ferry from Zamboanga to Isabela?
The Weesam crossing takes about 1 hr 45 min over 40 km.
How much is the Zamboanga to Isabela ferry?
Passenger fares start at ₱430 one-way with Weesam. Student, senior/PWD and child discounts apply with a valid ID; terminal fee is paid at the port.
How often does the Zamboanga to Isabela ferry run?
Weesam sails this route about 35 times a week. See the timetable above for exact departure days and times.
Where do I book Zamboanga to Isabela ferry tickets?
Book directly with Weesam (www.weesam.ph) or compare options on 12Go. Philippines Ferry tracks schedules and fares but does not sell tickets.
Operators change times and fares at short notice. Confirm with the operator before you travel · how we source data
Related ferry routes
Ports on this route
Zamboanga International Port
Zamboanga City, Zamboanga del Sur · terminal ₱30
Isabela Port (Basilan)
Isabela City, Basilan · terminal ₱15
Other operators, same corridor
FastCat2 hrsOperator contact
SRN Fast Seacrafts (Weesam Express)
+63 (62) 992-3985
www.weesam.phZamboanga to Isabela with Weesam: route facts and return trip
Weesam runs the Zamboanga to Isabela ferry between Zamboanga and Isabela (Basilan) on fastcraft. The Weesam Zamboanga to Isabela trip takes about 1 hr 45 min, covering roughly 40 km. FastCat also sails the same Zamboanga to Isabela route; compare them on the Zamboanga to Isabela ferry page.
Zamboanga to Isabela is also a crossing from Mindanao to Basilan Island, within the Mindanao island group. The Zamboanga International Port to Isabela Port sailing leaves from Zamboanga International Port and arrives at Isabela Port.
Going back? The Isabela to Zamboanga ferry is the return trip, a crossing from Basilan Island to Mindanao. Isabela to Zamboanga departure times can differ from the Zamboanga to Isabela times, so check the Isabela to Zamboanga sailings before you book a round trip. Check current ferry cancellations and sea conditions before you travel, because sailings can be suspended during typhoons or when the Coast Guard raises a gale warning.
Other ferries from Zamboanga include Zamboanga to Jolo, Zamboanga to Bongao, and Zamboanga to Lamitan.