Segrate 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 Segrate and arrive at Ventimiglia every about 1 hour on average. If travelling with Trenitalia, you need to know the Segrate to Ventimiglia train schedule: the first train leaves at 06:15, while the last ride is at 20:29. A Segrate to Ventimiglia train cost about 13.8 €. But how long is the train ride from Segrate to Ventimiglia? Your journey takes about 5 hours on average.