Santorini to Mykonos
There are 2 ways to get from Santorini to Mykonos : by ferry or by plane
FERRY FROM SANTORINI TO MYKONOS
You can check all the timetables on the Let’s ferry website and book the one that is more convenient to you.
Please keep in mind that you cannot board the ferry with your online print-out. You have to pick up the ticket from the ferry departure port, from the kiosks of the ferry company you booked. That is the greek law unfortunately. The ticket print-outs have to be printed only by certified companies (any travel agency in Greece can do it for you too).
These are closed-type ferries with airplane type seats.
That means you cannot really sit outside (like you do at the bigger Bluestar Ferries).
It’s like sitting at an airplane or a bus in a way.
You will be given a numbered seat with your ticket.
Important notice: There are no ferries between the Mykonos and Santorini in wintertime. Ferries between Mykonos and Santorini ussually start in late March or early April. However ferry tickets can be booked in advance. There is at least one ferry a day from March 30, 2018 to October 31, 2018.
FLIGHT FROM SANTORINI TO MYKONOS
As of January 2018 there are no flights from Santorini to Mykonos for the summer of 2018.
So you have to fly to Athens as a mid point.