Thanks for your message,
The best way to get to Siena is by bus. A direct bus from the bus station near Florence’s Santa Maria Novella train station takes about 1 hour and 10 minutes to get to Siena’s town center. Here is the bus timetable.
Contact me again for any further question,
have a nice stay,
Elena, How do I get from Milan to Florence so I can get the bus to Siena? Thank you very much.Don