Palermo to Sciacca trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Palermo Centrale and arrive at Castelvetrano every about 4 hours on average. If travelling with Trenitalia, you need to know the Palermo to Sciacca train schedule: the first train leaves at 07:05, while the last ride is at 18:43. A Palermo to Sciacca train cost about 7.65 €. But how long is the train ride from Palermo to Sciacca? Your journey takes about 3 hours on average. Thanks to Trenitalia, offers, you can save on your trip from Palermo to Sciacca and find low cost tickets starting from 8 €!