Frosinone to Augusta 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 Frosinone and arrive at Augusta every about 6 hours on average. If travelling with Trenitalia, you need to know the Frosinone to Augusta train schedule: the first train leaves at 10:02, while the last ride is at 20:23. A Frosinone to Augusta train cost about 75.5 €. But how long is the train ride from Frosinone to Augusta? Your journey takes about 13 hours on average.