How to get from Rome to Siena
Direct coaches from Rome to Siena take about 3 h and are usually the simplest choice. Trains need a change, often at Chiusi or Florence, and take about 3–3 h 30; driving takes about 2 h 45.
Best option: Bus. Direct coaches avoid changing trains and arrive close to Siena's historic centre.
All the ways to make the trip
| How | Time | How often | Price* | Good to know |
|---|---|---|---|---|
| bus Direct coaches from Roma Tiburtina bus terminal to Siena | about 3 h | several a day; check current timetables | about €10–25 | Siena coaches usually arrive near Piazza Gramsci or the railway station. |
| train Trenitalia trains from Roma Termini with a change, typically at Chiusi or Florence, to Siena | about 3–3 h 30 | every 1–2 hours | about €20–45 | Siena station is below the hill; take the escalators or a city bus up to the centre. |
| car A1 motorway to the Valdichiana exit, then the Siena–Bettolle road | about 2 h 45 | fuel plus tolls, roughly €15 | Siena's historic centre is a limited-traffic zone (ZTL); park outside the walls. |
*Approximate prices and times for 2026. Timetables change by season: check with the operator before you travel.
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Tips
- Book coaches ahead in summer; direct seats sell out.
- Watch for ZTL signs in Siena: driving in without a permit leads to fines.
- Avoid the Palio days (2 July and 16 August) unless you plan for crowds and higher prices.
- If going on to Florence, Siena–Florence coaches and trains are frequent.
Common questions
Is there a direct train from Rome to Siena?
Generally no. Trains from Rome to Siena usually require a change, most often at Chiusi or Florence, and take about 3–3 h 30. Siena railway station is at the bottom of the hill, so you then need the escalators or a bus to reach the centre. Direct coaches are often simpler.
What is the cheapest way from Rome to Siena?
Direct coaches from Roma Tiburtina are usually the cheapest, at about €10–25 one way when booked ahead, and take about 3 hours. Train tickets cost about €20–45. Driving costs fuel plus about €15 in motorway tolls, which can be economical for a group.
Can I visit Siena as a day trip from Rome?
It is possible but long, with about 3 hours each way. You will have time for the Piazza del Campo and the cathedral, but little more. Many travellers prefer to stay a night in Siena or visit it from Florence, which is only about 1 h 15 away.
Where should I park in Siena?
Siena's historic centre is a limited-traffic zone (ZTL), and cameras fine unauthorised vehicles. Use the large paid car parks outside the walls, such as those near the Fortezza Medicea or the Stadium, which are a short walk from the centre. Some car parks have escalators up into the old town.
Compiled by TonyPlan from operator and transport information and travel knowledge; updated 2026-10-05. Anything we could not confirm is marked as approximate.