Bus Tickets from Siena to Rome

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TodayAug 23
from US$9
TomorrowAug 24
from US$9
MonAug 25
from US$10
TueAug 26
from US$10
WedAug 27
from US$10
ThuAug 28
from US$10
FriAug 29
from US$10
SatAug 30

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: August 24 at
    Departure city: Siena
    Departure location: Siena Train Station
    Arrival time: August 24 at
    Destination city: Rome
    Destination location: Rome Tiburtina Bus Station
    Operated by: ItabusItabus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: August 24 at
    Departure city: Siena
    Departure location: Siena Train Station
    Arrival time: August 24 at
    Destination city: Rome
    Destination location: Rome Tiburtina Bus Station
    Operated by: Flixbus Flixbus
    Vehicle: BusDuration:
  • Departure time: August 24 at
    Departure city: Siena
    Departure location: Siena Train Station
    Arrival time: August 24 at
    Destination city: Rome
    Destination location: Rome Tiburtina Bus Station
    Operated by: MarinoBusMarinoBus
    Vehicle: BusDuration:
  • Departure time: August 24 at
    Departure city: Siena
    Departure location: Siena Train Station
    Arrival time: August 24 at
    Destination city: Rome
    Destination location: Rome Tiburtina Bus Station
    Operated by: ItabusItabus
    Vehicle: BusDuration:
  • Departure time: August 24 at
    Departure city: Siena
    Departure location: Piazza Gramsci
    Arrival time: August 24 at
    Destination city: Rome
    Destination location: Rome Fiumicino Airport (T3)
    Operated by: TiemmeTiemme
    Vehicle: BusDuration:

Accepted payments

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Compare 3 ways to go from Siena to Rome

Bus
Average PriceUS$9 - US$114Average Duration3h
5kg CO₂e5 out of 5 stars
Cheapest
Train
Average PriceUS$29 - US$31Average Duration3h 47m
4kg CO₂e5 out of 5 stars
Most eco-friendly
Carpool
Average PriceUS$12 - US$54Average Duration2h 30m
8kg CO₂e4 out of 5 stars
Fastest
busbud logoBusbud recommends taking the bus from Siena to Rome

Among the sustainable travel choices, the bus stands out as a good way to reach Rome. The journey takes about 3 hours, and with fares starting at just US$9, it presents an excellent value for a comfortable ride.

34bus per day
3hAverage Duration
US$9Cheapest ticket
5kgCO₂ emissions

Bus Siena to Rome: Trip Overview

Average Ticket PriceUS$17
Average Bus Trip Duration3h
Number of daily buses34
Earliest bus departure4:00am
Distance186 km
Latest bus departure10:25pm

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 far is Siena from Rome?

    Siena and Rome are 185 km (115 miles) apart.

  2. 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 Ciampino Airport 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
08-21
US$8
08-22
US$9
Today
US$8
08-24
US$8
08-25
US$9
08-26
US$9
08-27
US$9
08-28
US$9
busbud logoThe cheapest trip from Siena to Rome was searched and found on Aug 21, 2025 with a price of US$8

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$8 to US$83 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$8 which is on 2025-08-24.

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.

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 one of the smallest carbon footprints of motorized transport modes. A bus going from Siena to Rome will emit less CO2 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 Rome to Siena

You can also go to Rome by train

Train from Siena to Rome

Why choose Busbud?

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