FlixBus operates a bus from Nice Airport (NCE) to Savona twice daily. Tickets cost $9 - $16 and the journey takes 2 h. Eurolines IT also services this route 3 times a week. Alternatively, French Railways (SNCF) operates a train from Nice Airport (NCE) to Savona every 30 minutes. Tickets cost $13 - $20 and the journey takes 58 min. Trenitalia Eurocity also services this route hourly.
From Nice, Nice Aéroport Terminal 2 bus to Savona. 2 h 22€. From St-Laurent-du-Var train to Ventimiglia(fr) then train to Savona. 3 h 34 min 39€. From Les Sagnes line 09 bus to Nice then bus to Savona. 4 h 43 min 52€. From Nice Airport (NCE) drive to Savona. 1 h 42 min 25€.