Among the sustainable travel choices, the carpool stands out as a good way to reach Rome. The journey takes about 2 hours 20 minutes, and with fares starting at just $16, it presents an excellent value for a comfortable ride.
Based on 11378 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the WiFi. FlixBus ticket prices on this trip start at $15
Based on 944 reviews, the company was rated 3.8 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the timeliness. Itabus ticket prices on this trip start at $11
According to user feedback, the bus service from Siena to Rome is appreciated for its comfort and affordability. Passengers have noted that it generally runs on time with effective communication, although there was a mention of a slight delay in pickup at one point.
Tiemme Siena Rome recent customer reviews
From Siena to Rome it’s perfect solution, price and comfort. On time and great communication. Thank you very much
5 out of 5 stars
Eleonora A.
The ride was great. The one feedback is that the bus arrived 10 minutes late to pick passengers up in Siena.
5 out of 5 stars
Leonie Y.
The Tiemme counter staff downstairs (Siena) didn't answer my question specifically about my bicycle. The driver didn't provide any updates. The driver smoked immediately upon getting outside whil we were fetching our bags.
Based on 893 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the staff and the temperature but often complained with the WiFi. MarinoBus ticket prices on this trip start at $25
MarinoBus Siena Rome recent customer reviews
It was a great trip although the wifi did not work as I needed it . Apart from that it was a comfortable enjoyable trip.
4 out of 5 stars
Peta S.
Take the FixBus they were more ontime. Marino Bus was one hour 25 minutes late and didn’t sent any notice until already 45 minutes late (not that I internet at that point).
Frequently asked questions about travelling from Siena to Rome by bus
How far is Siena from Rome?
Siena and Rome are 185 km (115 miles) apart.
What are the departure and arrival locations for buses traveling from Siena to Rome?
Buses departing from Piazza Gramsci in Siena will take you to Rome Tiburtina Bus Station in Rome.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11-17
$10
11-18
$10
Today
$35
11-20
$9
11-21
$12
11-22
$9
11-23
$9
11-24
$9
The cheapest trip from Siena to Rome was searched and found on Nov 20, 2025 with a price of $9
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Siena to Rome, as early as possible.
You can expect to pay from $9 to $134 for a bus ticket from Siena to Rome based on the last 2 days. You can expect to find the cheapest price for the trip at $9 which is on 2025-11-20.
Usually FlixBus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
What's the cheapest way to go from Siena to Rome?
The bus is the cheapest travel choice for this destination
The cheapest trip from Siena to Rome was searched and found on Nov 20, 2025 with a price of $9
The bus is the cheapest travel choice for this destination
