Salerno to Portici 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 Salerno and arrive at Portici-Ercolano every 30 minutes on average. If travelling with Trenitalia, you need to know the Salerno to Portici train schedule: the first train leaves at 07:16, while the last ride is at 20:32. A Salerno to Portici train cost about 3.40 €. But how long is the train ride from Salerno to Portici? Your journey takes about 1 hour on average. Trenitalia offers 2 direct trains between these two cities. Thanks to Trenitalia, offers, you can save on your trip from Salerno to Portici and find low cost tickets starting from 3 €!