Caserta to Sanremo 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 San Remo every about 2 hours on average. If travelling with Trenitalia, you need to know the Caserta to Sanremo train schedule: the first train leaves at 07:11, while the last ride is at 20:49. A Caserta to Sanremo train cost about 64.8 €. But how long is the train ride from Caserta to Sanremo? Your journey takes about 11 hours on average.