San Miniato 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 S. Romano-Montopoli-S. Croce and arrive at Castelvetrano every about 3 hours on average. If travelling with Trenitalia, you need to know the San Miniato to Sciacca train schedule: the first train leaves at 01:28, while the last ride is at 22:46. A San Miniato to Sciacca train cost about 95.25 €. But how long is the train ride from San Miniato to Sciacca? Your journey takes about 21 hours on average.