The Croisette and Le Suquet are walkable. For the rest of the city, Bus Azur operates the local network: route 8 runs along the Croisette, route 1 connects the station to the Croisette and beyond. Single tickets cost around €1.50; a book of ten is about €8.30. Buses run frequently during the day and until around midnight.
Taxis are plentiful at ranks outside the station and the Palais des Festivals. For cycling, there are rental options in town; the flat terrain along the seafront is easy riding, though the hills behind require more effort. During the film festival, expect all transport to be much more congested and expensive.