Sciacca to Trieste 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 Castelvetrano and arrive at Trieste Centrale, Salerno every about 1 hour on average. If travelling with Trenitalia, you need to know the Sciacca to Trieste train schedule: the first train leaves at 07:01, while the last ride is at 17:09. A Sciacca to Trieste train cost about 64.15 €. But how long is the train ride from Sciacca to Trieste? Your journey takes about 8 hours on average.