To get from Oristano a Sestu by train you can catch one of the 15 trains that everyday travel between Oristano and Cagliari, the closest station to the city. For your trip from Oristano to Cagliari by train you can choose to leave from one of Oristano main stations: Oristano If travelling with Trenitalia, you need to know the Oristano to Cagliari train schedule: the first train leaves at 05:30, while the last ride is at 21:43. A Oristano to Cagliari train cost about 6.70 €. But how long is the train ride from Oristano to Cagliari? Your journey takes about 1 hour on average. Trenitalia offers 14 direct trains between these two cities. Thanks to Trenitalia, offers, you can save on your trip from Oristano to Cagliari and find low cost tickets starting from 6 €!