That depends on the individual trip. There are 3 different rates:
1. One Way
2. Round Trip Same Day
3. Round Trip Different Way
Block Island Ferry
The Block Island Ferry's first floor is a parking lot for motor vehicles, so people can drive them on and off the ferry.
$300
http://www.tobermory.org/ferryservice.html
No, the Staten Island Ferry is free (there is no fare for passengers) both ways, from Manhattan to Staten Island and from Staten Island to Manhattan. The Staten Island Ferry has been free since 1997.
see sevearl past stories in the Block Island Times (on internet) written by the historian Robert M. Downie. The wet site has a "search" feature.
That would be Block Island located approx. 13 miles from the Rhode Island coast. It is about an hour ferry ride from the town of Galilee on Rhode Island's southern mainland to New Shoreham, the only municipality that occupies Block Island.
Staten Island Ferry was created in 1817.
The Interislander Ferry goes from Cook Strait to Wellington and Picton, North and South Island in New Zealand. For information on the Interislander's schedule and cost, check the Cook Strait Ferry website.
Inter-Island Ferry Authority was created in 1998.
Picton ferry
The Staten Island Ferry has been free since 1997.