Travel Information
Compare bus, train, and flight for Siena to Rome
Omio recommends booking the bus as it is the most popular option from Siena to Rome among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €8 For those with little time, consider booking a bus, which has an average total journey time of 3h 42m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.2kg. Average ticket prices depend on the travel mode: a bus costs an average of €8, while a train costs an average of €22.
Distance: 184 km
Compare bus with
Most popular Bus | Train | Driving |
|---|---|---|
€8 Average price Cheapest | €22 Average price | €52 Average price (fuel + tolls) |
3h 42m Average total duration Fastest 3h 12m Onboard + 30m Additional time* | 4h 0m Average total duration 3h 30m Onboard + 30m Additional time* | 2h 40m Average total duration (door-to-door) |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Siena to Rome:
A bus is €14 less than a train for this route with tickets for a train from Siena to Rome costing on average €22.
A bus is €87 less than a flight for this route with tickets for a flight from Siena to Rome costing on average €95.
Other travel options to Rome take longer:
Bus takes on average 3h 42m.
Train takes on average 4h 0m.
Travel optionsfrom Siena to Rome
How to get from Siena to Rome by train, bus or flight.
Our recommendation
The best way to travel from Siena to Rome is by taking a bus because it’s the best combination of price and speed.
21254:25 PM2h50Siena, Stazione FS (Piazzale Carlo Rosselli)7:15 PMRoma, Autostazione Tiburtina€71One-way0 transfers
Cheapest
21254:25 PM2h50Siena, Stazione FS (Piazzale Carlo Rosselli)7:15 PMRoma, Autostazione Tiburtina€71One-way0 transfers
Fastest
FlixBus8:45 AM2h40Siena, Stazione FS (Piazzale Carlo Rosselli)11:25 AMRoma, Autostazione Tiburtina€91One-way0 transfers
Other options
Regionale 19077 · Regionale Veloce 41051:25 PM3h40Siena station5:05 PMRome Termini€211One-way1 transfer
Regionale 19091 · Regionale 187155:43 PM3h52Siena station9:35 PMRome Termini€211One-way1 transfer
Regionale 19095 · Regionale Veloce 41117:26 PM3h54Siena station11:20 PMRome Termini€211One-way1 transfer
24955:15 AM2h55Siena, Stazione FS (Piazzale Carlo Rosselli)8:10 AMRoma, Autostazione Tiburtina€71One-way0 transfers
11219:25 AM2h50Siena, Stazione FS (Piazzale Carlo Rosselli)12:15 PMRoma, Autostazione Tiburtina€81One-way0 transfers
FlixBus3:00 PM2h45Siena, Stazione FS (Piazzale Carlo Rosselli)5:45 PMRoma, Autostazione Tiburtina€91One-way0 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from Siena to Rome
Travel to Rome easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Siena to Rome.

This is compared to other travel options from Siena to Rome:
A bus is €14 less than a train for this route with tickets for a train from Siena to Rome costing on average €22.
A bus is €87 less than a flight for this route with tickets for a flight from Siena to Rome costing on average €95.
Other travel options to Rome take longer:
Bus takes on average 3h 42m.
Train takes on average 4h 0m.
- Around 34 trains per day.
- Around 24 buses per day.
- Around 13 flights per day.
However, we recommend checking specific travel dates for your route between Siena and Rome as scheduled services by bus, train, and flight can vary by season or day of the week.
- Flights mostly depart from Florence Peretola Airport and arrive in Rome Leonardo da Vinci Fiumicino Airport.
- Trains mostly depart from Siena station and arrive in Rome Termini.
- Buses mostly depart from Siena, Stazione FS (Piazzale Carlo Rosselli) and arrive in Roma, Autostazione Tiburtina.
- Travel with FlixBus, Itabus, Marino Autolinee, Busitalia, BlaBlaCar, Infobus, Autolinee Federico to go to Rome by bus.
- Travel with Regionale, Frecciarossa, Italo, Intercity, Frecciabianca, Intercity Notte to go to Rome by train.
- 23 direct buses per day with FlixBus, Itabus, Marino Autolinee, Busitalia, BlaBlaCar, Infobus, Autolinee Federico.
Travelling from Siena to Rome: related information
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