The cheapest and fastest trains from Rome to Siena
Cheapest price
€20
Average price
€51
Fastest journey
3 h 26 m
Average duration
3 h 27 m
Trains per day
41
Distance
184 km
The best way to find a cheap train ticket from Rome to Siena is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rome to Siena will cost around €51 if you buy it on the day, but the cheapest tickets can be found for only €20.
It's difficult to get from Rome to Siena without transferring at least once.
Regionale Veloce 4712 · Regionale Veloce 4096 · Regionale 190766:52 AM3h35Rome Termini10:27 AMSiena station€201One-way2 transfers
Regionale Veloce 4512 · Regionale 18720 · Regionale 1908611:45 AM4h51Rome Termini4:36 PMSiena station€201One-way2 transfers
Regionale Veloce 4730 · Regionale Veloce 4104 · Regionale 188522:20 PM4h21Rome Termini6:41 PMSiena station€201One-way2 transfers
Regionale Veloce 4100 · Regionale 1908411:11 AM4h11Rome Tiburtina3:22 PMSiena station€201One-way1 transfer
Regionale Veloce 4096 · Regionale 190766:10 AM4h17Rome Termini10:27 AMSiena station€201One-way1 transfer
FRECCIAROSSA 9330+
Regionale 182337:50 PM3h26Rome Termini11:16 PMSiena station€651One-way1 transfer
FRECCIAROSSA 9532+
Regionale 1821712:10 PM3h27Rome Termini3:37 PMSiena station€651One-way1 transfer
FRECCIAROSSA 9540+
Regionale 182212:10 PM3h28Rome Termini5:38 PMSiena station€651One-way1 transfer
FRECCIAROSSA 9520+
Regionale 182099:10 AM3h28Rome Termini12:38 PMSiena station€651One-way1 transfer
FRECCIAROSSA 9588+
Regionale 182254:10 PM3h28Rome Termini7:38 PMSiena station€651One-way1 transfer
Travel Information
Compare train, bus, and flight for Rome to Siena
Omio recommends booking the bus as it is the most popular option from Rome to Siena among Omio's users. If you are prioritising price take the bus with prices starting from €5. For those with little time consider booking a flight which can get you there in 55m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a bus costs an average of €5, and a flight costs an average of €73.
Distance: 184 km
Compare train with
| Train | Most popular Bus | Flight |
|---|---|---|
€26 Average price | €12 Average price Cheapest | €76 Average price |
3h 43m Average total duration 3h 13m Onboard + 30m Additional time* | 3h 34m Average total duration 3h 4m Onboard + 30m Additional time* | 3h 55m Average total duration Fastest 55m Onboard + 3h 0m Additional time* |
0.1 - 0.2kg CO2 emissions Lowest | 0.2 - 0.5kg CO2 emissions | 0.6 - 1.1kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Rome to Siena train times
The table below shows live departures for Rome to Siena trains for tomorrow, Saturday, May 23. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
InterCityNotte 796+ Treno 4010 effettuato con bus FI122 · Regionale Veloce 4010 | 12:15 AM Rome Ostiense | 6h08 | 6:23 AM Siena station | 2 transfers | |
FRECCIAROSSA 9504+ Regionale Veloce 4011 · Regionale 19033 | 5:10 AM Rome Termini | 3h32 | 8:42 AM Siena station | 2 transfers | |
FRECCIAROSSA 9400+ Regionale Veloce 4013 · Regionale 19035 | 5:35 AM Rome Termini | 3h42 | 9:17 AM Siena station | 2 transfers | |
FRECCIAROSSA 9508+ Regionale 18203 | 6:00 AM Rome Termini | 3h38 | 9:38 AM Siena station | 1 transfer | |
Regionale Veloce 4096 · Regionale 19076 | 6:10 AM Rome Termini | 4h17 | 10:27 AM Siena station | 1 transfer | |
FRECCIAROSSA 9404+ Regionale Veloce 4017 · Regionale 19037 | 6:35 AM Rome Termini | 3h41 | 10:16 AM Siena station | 2 transfers | |
Regionale Veloce 4712 · Regionale Veloce 4096 · Regionale 19076 | 6:52 AM Rome Termini | 3h35 | 10:27 AM Siena station | 2 transfers | |
FRECCIAROSSA 9512+ Regionale 18205 | 7:10 AM Rome Termini | 3h30 | 10:40 AM Siena station | 1 transfer | |
FRECCIAROSSA 9516+ Regionale 18207 | 8:10 AM Rome Termini | 3h30 | 11:40 AM Siena station | 1 transfer | |
Regionale Veloce 4098 · Regionale 18215 | 8:20 AM Rome Termini | 6h20 | 2:40 PM Siena station | 1 transfer | |
Regionale Veloce 4098 · Regionale 19084 | 8:20 AM Rome Termini | 7h02 | 3:22 PM Siena station | 1 transfer | |
FRECCIAROSSA 9520+ Regionale 18209 | 9:10 AM Rome Termini | 3h28 | 12:38 PM Siena station | 1 transfer | |
FRECCIAROSSA 9414+ Regionale 18287 · Regionale 19039 | 9:35 AM Rome Termini | 3h40 | 1:15 PM Siena station | 2 transfers | |
FRECCIAROSSA 9524+ Regionale 18211 | 10:10 AM Rome Termini | 3h30 | 1:40 PM Siena station | 1 transfer | |
FRECCIAROSSA 9416+ Regionale Veloce 4029 · Regionale 19041 | 10:35 AM Rome Termini | 3h41 | 2:16 PM Siena station | 2 transfers | |
FRECCIAROSSA 9514+ Regionale 18215 | 11:10 AM Rome Termini | 3h30 | 2:40 PM Siena station | 1 transfer | |
Regionale Veloce 4100 · Regionale 19084 | 11:11 AM Rome Tiburtina | 4h11 | 3:22 PM Siena station | 1 transfer | |
FRECCIAROSSA 8418+ Regionale Veloce 4033 · Regionale 19043 | 11:35 AM Rome Termini | 3h42 | 3:17 PM Siena station | 2 transfers | |
Regionale Veloce 4512 · Regionale 18720 · Regionale 19086 | 11:45 AM Rome Termini | 4h51 | 4:36 PM Siena station | 2 transfers | |
FRECCIABIANCA 8616+ Regionale 19122 | 11:57 AM Rome Termini | 3h33 | 3:30 PM Siena station | 1 transfer | |
FRECCIAROSSA 9532+ Regionale 18217 | 12:10 PM Rome Termini | 3h27 | 3:37 PM Siena station | 1 transfer | |
FRECCIAROSSA 9420+ Regionale Veloce 4035 · Regionale 19047 | 12:36 PM Rome Termini | 3h38 | 4:14 PM Siena station | 2 transfers | |
FRECCIAROSSA 9584+ Regionale 18219 | 1:10 PM Rome Termini | 3h30 | 4:40 PM Siena station | 1 transfer | |
Regionale 4500 · Regionale 19126 | 1:12 PM Rome Termini | 5h01 | 6:13 PM Siena station | 1 transfer | |
FRECCIAROSSA 9422+ Regionale 18299 · Regionale 19049 | 1:35 PM Rome Termini | 3h39 | 5:14 PM Siena station | 2 transfers | |
FRECCIAROSSA 9540+ Regionale 18221 | 2:10 PM Rome Termini | 3h28 | 5:38 PM Siena station | 1 transfer | |
Regionale Veloce 4730 · Regionale Veloce 4104 · Regionale 18852 | 2:20 PM Rome Termini | 4h21 | 6:41 PM Siena station | 2 transfers | |
FRECCIAROSSA 9423+ Regionale Veloce 4043 · Regionale 18851 | 2:35 PM Rome Termini | 3h40 | 6:15 PM Siena station | 2 transfers | |
FRECCIAROSSA 9544+ Regionale 18223 | 3:10 PM Rome Termini | 3h30 | 6:40 PM Siena station | 1 transfer | |
Intercity 36116+ Regionale 19092 | 3:30 PM Rome Termini | 4h36 | 8:06 PM Siena station | 1 transfer | |
FRECCIAROSSA 9426+ Regionale 18307 · Regionale 19051 | 3:35 PM Rome Termini | 3h41 | 7:16 PM Siena station | 2 transfers | |
Regionale Veloce 4156 · Regionale 18714 · Regionale 19092 | 4:00 PM Rome Termini | 4h06 | 8:06 PM Siena station | 2 transfers | |
FRECCIAROSSA 9588+ Regionale 18225 | 4:10 PM Rome Termini | 3h28 | 7:38 PM Siena station | 1 transfer | |
FRECCIAROSSA 9428+ Regionale Veloce 4047 · Regionale 19053 | 4:35 PM Rome Termini | 3h41 | 8:16 PM Siena station | 2 transfers | |
FRECCIAROSSA 9552+ Regionale 18227 | 5:10 PM Rome Termini | 3h30 | 8:40 PM Siena station | 1 transfer | |
Regionale 4502 · Autobus FI120 | 5:12 PM Rome Termini | 3h48 | 9:00 PM Siena station | 1 transfer | |
Regionale Veloce 4106 · Regionale 19094 | 5:20 PM Rome Termini | 4h05 | 9:25 PM Siena station | 1 transfer | |
FRECCIAROSSA 9430+ Regionale Veloce 4051 · Regionale 19055 | 5:35 PM Rome Termini | 3h41 | 9:16 PM Siena station | 2 transfers | |
FRECCIAROSSA 9556+ Regionale 18229 | 6:10 PM Rome Termini | 3h29 | 9:39 PM Siena station | 1 transfer | |
FRECCIAROSSA 9326+ Regionale 18323 · Regionale 19057 | 6:25 PM Rome Termini | 3h51 | 10:16 PM Siena station | 2 transfers | |
FRECCIAROSSA 9330+ Regionale 18233 | 7:50 PM Rome Termini | 3h26 | 11:16 PM Siena station | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Rome to Siena by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
May 22
May 23
May 24
May 25
May 26
May 27
May 28
May 29
May 30
May 31
Jun 01
Jun 02
Jun 03
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Jun 06
Jun 07
Jun 08
Jun 09
Jun 10
Jun 11
Why should you book Rome to Siena trains with Omio?
Why book with Omio vs Regionale?
- Compare with other providers: On Omio, you can not only buy tickets for Regionale, but also compare tickets for the likes of Italo, Frecciarossa, Intercity or Intercity Notte to find the best option for your trip from Rome to Siena.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Regionale with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Rome to Siena.
How far in advance should I book train tickets from Rome to Siena?
Journey information
Overview: Train from Rome to Siena
Trains from Rome to Siena run on average 34 times per day, taking around 3h 13m. Cheap train tickets for this journey start at €20 but you can travel from only €5 by bus.
The earliest train runs at 00:01, the last at 23:30. The fastest train covers the 184 km distance in 3h 26m.
Distance 184 km |
Average train duration 3h 13m |
Cheapest ticket price €20 |
Trains per day 34 |
Fastest train 3h 26m |
First train 12:01 AM |
Last train 11:30 PM |
Cheapest Month Jul |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Tue |
Least Busy Day Sun |
Best time to book 91 days |
Train companies: Regionale, Italo, Frecciarossa, Intercity, Intercity Notte from Rome to Siena trainsRegionale, Italo, Frecciarossa, Intercity, Intercity Notte trains will get you between Rome and Siena from €5. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Regionale
Italo
Frecciarossa
Intercity
Intercity Notte
FAQs: Trains from Rome to Siena
Find answers to the most common questions about traveling from Rome to Siena by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Siena, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Rome to Siena
- Mon - Sun: 06:30 - 22:00
- Free WiFi in the station.
- Provided by KiPoint and located on Platform 24. Open every day from 06:00 to 23:00.
- Acafe
- Moka Café
- Roadhouse Grill
- McDonald's
- Gusto
- Chef Express
- Coop Minimarket
- Mercato Centrale
- The Sala Blu, Trenitalia's office of assistance for disabled travelers, is located next to Platform 1.
- Archi di Roma Guest House
- Gemma di Roma
- The Liberty Boutique Hotel
- Mon - Sun: 06:30 - 22:00
- Located near Platform 24.
- Metro lines: A (red), B (blue)
- Bus lines: 5, H, 38, 40 Express, 50 Express, 64, 66, 70, 75, 82, 90 Express, 92, 105, 150F, 223, 310, 590, 714, 910, C2, C3
- Tram lines: 5, 14
- Train lines: Italo, FR, FA, FB, IC, ICN, EN, CNL, R, Leonardo Express
- Mon - Sun: 06:35 - 20:20
- Free, limited Wi-Fi available in the station for 15 minutes.
- Luggage lockers are located in the station lobby.
- Rock n’ Coffee Roma
- Arabian Kebab
- Ingredienti
- McDonald’s
- Numb's Bakery Café
- Accessible facilities include elevators and escalators.
- B&B Rome Tiburtina
- B&B Alba Domus Roma
- Hotel delle Province
- Mon - Sun: 06:35 - 20:20
- Located inside the main terminal.
- Metro lines: LB
- Bus lines: 62, 71, 111, 111F, 120F, 135, 163, 168, 211, 309, 409, n409, n041, C2, C3, Airport Shuttle
- Train lines: FR, FA, IC, REG, FL1, FL2, FL3
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- Parking is available near the station with both short-term and long-term options.
- Ramen Bar Akira
- Eataly Roma
- Outside the main entrance.
- Elevators, ramps, restrooms.
- €1
- Hotel Abitart
- Hotel San Anselmo
- Hotel Villa San Pio
- Located in the main hall
- Avis
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-5 for regional and intercity trains
- Hall 2: platforms 6-11 for metropolitan services
- Metro: Line B
- Bus: Several lines available
- Tram: Line 3
- 6:00 AM - 8:00 PM Monday - Sunday
- Free
- Parking is available near the station, open 24/7.
- Ristorante Il Vinaio
- Osteria Le Logge
- Outside the main entrance.
- Elevators, ramps.
- €1
- Hotel Italia
- NH Siena
- Hotel Minerva
- Located near the main entrance
- Located near the main entrance
- Free
- The station has a single-level layout with platforms accessible from the main hall.
- Bus: Several local and regional lines available
- Taxi: Available outside the station
Most popular train connections from Rome
More options for your journey from Rome to Siena
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