Trenitalia Eurocity operates a train from Bolzano to Salzburg every 4 hours. Tickets cost $23 - $55 and the journey takes 2 h 44 min. Austrian Railways (ÖBB) also services this route hourly. Alternatively, Eurolines IT operates a bus from Bolzano to Salzburg twice a week. Tickets cost $35 - $50 and the journey takes 4 h 45 min.
How to get from Bolzano to Salzburg
From Bolzano/Bozen train to Kufstein then train to Salzburg Hbf. 4 h 24 min 64€. From Bolzano bus to Salzburg Lastenstraße. 4 h 45 min 32€. From Bolzano drive to Salzburg. 3 h 14 min 45€.