Find coaches from Siena to Rome

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Today4 Jun
from US$12
Tomorrow5 Jun
from US$12
Fri6 Jun
from US$12
Sat7 Jun
from US$9
Sun8 Jun
from US$9
Mon9 Jun
from US$9
Tue10 Jun
from US$9
Wed11 Jun
from US$10

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 5 June at
    Departure city: Siena
    Departure location: Siena Train Station
    Arrival time: 5 June at
    Destination city: Rome
    Destination location: Rome Tiburtina Bus Station
    Operated by: Flixbus Flixbus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 5 June at
    Departure city: Siena
    Departure location: Viale Toselli (Penny Market)
    Arrival time: 5 June at
    Destination city: Rome
    Destination location: Rome Tiburtina Bus Station
    Operated by: Flixbus Flixbus
    Vehicle: BusDuration:
  • Departure time: 5 June at
    Departure city: Siena
    Departure location: Siena Train Station
    Arrival time: 5 June at
    Destination city: Rome
    Destination location: Rome Tiburtina Bus Station
    Operated by: MarinoBusMarinoBus
    Vehicle: BusDuration:
  • Departure time: 5 June at
    Departure city: Siena
    Departure location: Siena Train Station
    Arrival time: 5 June at
    Destination city: Rome
    Destination location: Rome Tiburtina Bus Station
    Operated by: ItabusItabus
    Vehicle: BusDuration:
  • Departure time: 5 June at
    Departure city: Siena
    Departure location: Piazza Gramsci
    Arrival time: 5 June at
    Destination city: Rome
    Destination location: Rome Fiumicino Airport (T3)
    Operated by: TiemmeTiemme
    Vehicle: BusDuration:

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Compare 3 ways to travel from Siena to Rome

Bus
Average priceUS$7 - US$114Average duration3h 5m
5kg CO₂e5 out of 5 stars
Cheapest
Train
Average priceUS$27 - US$43Average duration4h 23m
4kg CO₂e5 out of 5 stars
Most eco-friendly
Carpool
Average priceUS$12 - US$38Average duration2h 30m
8kg CO₂e4 out of 5 stars
Fastest
busbud logoBusbud recommends carpooling from Siena to Rome

Among the sustainable travel choices, the carpool stands out as a good way to reach Rome. The journey takes about 2 hours 30 minutes and with fares starting at just US$12, it presents an excellent value for a comfortable ride.

26carpool per day
2h 30mAverage duration
US$12Cheapest ticket
8kgCO₂ emissions

Bus Siena to Rome: Trip Overview

Average ticket priceUS$16
Average bus trip duration3h 5m
Number of daily buses30
Earliest bus departure00:05
Distance115 miles
Latest bus departure23:39

Siena to Rome Bus

Busbud helps you find a bus from Siena to Rome. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from Siena to Rome will be provided by the most trusted bus companies.

Discover how much the bus trip from Siena to Rome will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Siena - Rome

  1. How much does it cost to travel by coach from Siena to Rome?

    Coach ticket prices from Siena to Rome can start as low as US$7, though the average price for this trip is US$16. The actual price may differ based on factors like the time you plan to travel, the day of the week, and the coach service provider you select. To get accurate and up-to-date pricing information, check out all your options on our search tool.

  2. How long is a coach from Siena to Rome?

    The coach journey between Siena and Rome lasts about 3h 5m. The fastest coach journey typically takes 2h 40m. However, please keep in mind that your specific travel time may vary due to the prevailing traffic conditions along the route.

  3. At what time does the first coach from Siena to Rome leave?

    The first coach from Siena to Rome leaves at 00:05. Keep in mind that departure times might change on weekends and holidays.

  4. What's the distance between Siena and Rome by coach?

    The journey from Siena to Rome by coach covers an approximate distance of 115 miles (185 km).

  5. How can I get from Siena to Rome without driving?

    You can reach Rome from Siena by coach, as there are regular services between the two locations. Depending on your preferences, carpooling can also be considered as an option.

  6. Can you go on a day trip from Siena to Rome?

    Absolutely, a day trip from Siena to Rome is totally possible. It takes about 5h 20m in total to complete a round-trip between the two locations. That gives you plenty of time to visit Rome before making your way back to Siena in the evening.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
02/06
US$11
03/06
US$9
Today
US$11
05/06
US$9
06/06
US$9
07/06
US$7
08/06
US$7
09/06
US$7
busbud logoThe cheapest trip from Siena to Rome was searched and found on 7 Jun 2025 with a price of US$7

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 US$7 to US$93 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 US$7, which is on 2025-06-07.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Siena and Rome!

Much more than a mere vehicle taking you from Siena to Rome, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Siena to Rome will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Siena to Rome while indulging in miles on end of beautiful scenic views.

Did you know?

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

What's the cheapest way to go from Siena to Rome?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Siena by bus?

Bus from Siena to Rome

You can also go to Rome by train

Train from Siena to Rome

Why choose Busbud?

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