Caserta to Sarzana 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 Caserta and arrive at Sarzana every about 1 hour on average. If travelling with Trenitalia, you need to know the Caserta to Sarzana train schedule: the first train leaves at 05:12, while the last ride is at 20:50. A Caserta to Sarzana train cost about 59.4 €. But how long is the train ride from Caserta to Sarzana? Your journey takes about 8 hours on average.