Tuana Maritime operates a ferry from Göcek to Rhodes 4 times a week. Tickets cost $62 and the journey takes 1 h 30 min.
How to get from Göcek to Rhodes
From Göcek taxi to Fethiye then ferry to Rhodos. 1 h 57 min 65€. From Gocek bus to Dalaman Airport, bus to Marmaris, then car ferry to Rhodes. 6 h 9 min 47€. From Göcek taxi to Marmaris then ferry to Rhodes. 2 h 29 min 82€.