Sanremo to Viareggio trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from San Remo and arrive at Viareggio every about 1 hour on average. If travelling with Trenitalia, you need to know the Sanremo to Viareggio train schedule: the first train leaves at 06:50, while the last ride is at 16:55. A Sanremo to Viareggio train cost about 17.5 €. But how long is the train ride from Sanremo to Viareggio? Your journey takes about 5 hours on average. Trenitalia offers 1 direct trains between these two cities. Thanks to Trenitalia, offers, you can save on your trip from Sanremo to Viareggio and find low cost tickets starting from 19 €!