Trento to Alcamo 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 Trento and arrive at Alcamo Diramazione every about 2 hours on average. If travelling with Trenitalia, you need to know the Trento to Alcamo train schedule: the first train leaves at 06:09, while the last ride is at 22:16. A Trento to Alcamo train cost about 133.75 €. But how long is the train ride from Trento to Alcamo? Your journey takes about 16 hours on average.