There is no need to make a reservation since the ferry departs every 15 minutes between 9 am and 9.30 pm. There will always be availability on the ferry, which takes you safe and quick to Toronto Island. The first departure to Centre Island is at 8 am while the last ferry departs at 11.30 pm.

The frequency of the Toronto Island Ferry varies significantly depending on the season and the specific destination (Ward’s Island, Centre Island, or Hanlan’s Point). During the peak summer season (June to Labor Day), the ferries are extremely frequent, typically running every 15 to 30 minutes from the Jack Layton Ferry Terminal starting as early as 6:30 AM and continuing until late at night, often past 11:00 PM. Centre Island, being the most popular tourist destination, usually sees the highest frequency of service. In the "shoulder" seasons of spring and autumn, the intervals generally increase to every 30 to 45 minutes. During the winter months, only the Ward’s Island ferry remains on a regular schedule to serve the permanent residents, usually running once every 45 to 60 minutes. It is important to check the official City of Toronto website or the "Toronto Ferry" app before heading to the terminal, as schedules can be adjusted due to high passenger volume or inclement weather on Lake Ontario. Purchasing tickets online in advance is highly recommended during the summer months to bypass the long ticket booth lines, though you will still need to queue for the actual boarding process.