Sarno to Ventimiglia 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 Sarno and arrive at Ventimiglia every about 2 hours on average. If travelling with Trenitalia, you need to know the Sarno to Ventimiglia train schedule: the first train leaves at 07:22, while the last ride is at 21:28. A Sarno to Ventimiglia train cost about 76.1 €. But how long is the train ride from Sarno to Ventimiglia? Your journey takes about 13 hours on average.