Trenitalia operates a train from Venice to Levico Terme hourly. Tickets cost $4 - $21 and the journey takes 1 h 11 min. Trenitalia also services this route hourly. Alternatively, BusItalia Veneto operates a bus from Venice to Levico Terme hourly. Tickets cost $4 - $7 and the journey takes 57 min. 2 other operators also service this route.
From Venezia S.Lucia train to Bassano Del Grappa then train to Levico. 3 h 13 min 11€. From Venice bus to Padova, bus to Bassano Del Grappa-St.Fs, then bus to Levico Terme-Staz. Fs. 4 h 45 min 11€. From Venice drive to Levico Terme. 1 h 55 min 23€.