The closest airport to Capri is the Naples Capodichino Airport. It takes about 15 minutes to get from the airport to the Molo Beverello port to catch a ferry that will get you to Capri in about an hour. There is also a heliport on Capri near Damecuta, so you can reach the island directly from the mainland by helicopter.
You can usually purchase a ferry ticket directly at the port up to a few minutes before the departure time of the ferry. In July and August, as well as during the weekends from spring through fall, you should book in advance because ferries can fill up and you may not find availability at the last minute. We also suggest purchasing your return ticket to the mainland from Capri in advance if you'll be leaving in the afternoon.
The taxi fare from Capri to Anacapri is around EUR 20; taxis can transport up to 7 passengers.