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Travel from Sion to Siena by train in 7 hours 7 minutes

If you want to know more about the journey from Sion to Siena by train, look no further!

The average journey time from Sion to Siena by train is 10 hours 27 minutes, although on the fastest services it can take just 7 hours 7 minutes. Around 21 trains per day travel the 279 miles (449 km) between these two destinations. You'll need to make 2 changes along the way to Siena. You're likely to be travelling with Frecciarossa, Frecciabianca or Trenitalia to Siena. As the main train operators on this route, all offer plenty of space for luggage and comfortable seating as standard.

Book train tickets from Sion to Siena in advance instead of buying them on the day and you'll snap up the cheapest fares. You can check prices from Sion to Siena in our Journey Planner.

Ready to book? Start your search for cheap train tickets with us today. Keep reading for more information, including our timetable where you can view first and last train times, as well as tips on how to find cheap train tickets.

Trains to Siena from Sion

First train

00:57

Last train

21:20

Departure stationSion
Arrival stationSiena
Journey time

From 7h 7m

Distance

279 miles (449 km)

Frequency

21 trains per day

Changes

2 changes

Train and bus operators

SBB CFF FFS, Flixbus, Italo, Trenitalia

What do people frequently ask about the train journey from Sion to Siena?

Want to know more about your journey from Sion to Siena? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do you get to Siena from Sion?

To travel to Siena from Sion, you can take the train - on average, the journey takes around 10 hours and 27 minutes, though the fastest trains can take 7 hours and 7 minutes. Use our Journey Planner to get more information.

How long is the train ride from Sion to Siena?

Trains from Sion to Siena take an average of 10 hours and 27 minutes, although on the fastest services it can take just 7 hours and 7 minutes. You'll usually find 21 trains per day on this route, so use our Journey Planner to check specific dates as times may vary.

Can I get a high-speed train from Sion to Siena?

Yes, you can get a high-speed train from Sion to Siena in as little as 7 hours and 7 minutes on the fastest services. High-speed trains from Italo offer a range of classes and onboard services - take a look to see what suits you best!

What is the quickest journey time between Sion and Siena by train?

The quickest journey time between Sion and Siena by train is 7 hours and 7 minutes.

What are the train times from Sion to Siena?

Check out the next trains departing from Sion to Siena for Tuesday 14th October 2025. For the full train timetable/schedule, or to search for a later time or date, click here.
DepartsArrivesDuration
06:5714:377h 40m, 3 changes
07:2017:4010h 20m, 6 changes
07:5718:3810h 41m, 5 changes
08:2018:3810h 18m, 6 changes
08:2019:1610h 56m, 5 changes
11:2019:408h 20m, 4 changes
12:5720:167h 19m, 4 changes
12:5720:397h 42m, 3 changes
14:0921:167h 7m, 3 changes
14:0922:168h 7m, 2 changes

SBB, Italo, Trenitalia and Frecciabianca trains from Sion to Siena

You can travel from Sion to Siena on SBB, Italo, Trenitalia and Frecciabianca trains. When you search for times and tickets, we might also show you some other options with multiple connections or operators if they’re available.

The Swiss rail network is operated by SBB. SBB train ticket prices are based on travel and not on the type of trains. You will find available return tickets (standard price, one way or round trip), Multiple journey tickets (for six individual trips on a pre-determined itinerary) and the City-Ticket (including a one-day transportation pass from the city of departure or arrival).

Italo is a high-speed train operator that runs services between many of the major cities across Italy. All Italo trains are modern, air conditioned, and have free WiFi available for all travellers. There are four comfort classes, or "ambiances", as Italo like to call them – Smart (the cheapest price), Comfort (with wider seats and extra legroom), Prima (with a welcome selection of food and drink, fast track boarding and extra space), and Executive Club (with all Prima services, extra-wide seats, access to Italo Club lounges and personal entertainment screens at your seat).

Trenitalia is the national railway company of Italy, with a fleet including high-speed trains (Frecciarossa, Frecciargento and Frecciabianca), Intercity and Intercity night trains and regional trains. Trenitalia offers discounts and special promotions on selected routes, two types of discounted tickets for young people under 30 and people over 60.

Frecciabianca trains operate outside Trenitalia high-speed lines. Offering more than 40 daily routes, they're capable of reaching a maximum speed of 125 mph (200 km/h). Frecciabianca trains connect the centres of northern and southern Italy, running along the Adriatic and Tyrrhenian coasts. All Frecciabianca trains have power sockets and large reclining seats, as well as ample space for luggage. There are two classes of service – First Class and Second Class.

What Frecciarossa, Italo, Frecciabianca and Intercity classes are there from Sion to Siena?

Compare the different travel classes offered by Frecciarossa, Italo, Frecciabianca and Intercity when travelling from Sion to Siena.

What are the onboard services on Frecciarossa, Italo, Frecciabianca and Intercity?

Discover more about the onboard services offered on trains from Sion to Siena.

LuggageLuggageWhat luggage limits are there?
  • You can take your bags on board Frecciarossa trains free of charge.
  • In most cases, there are no luggage size limits. You’ll need to make sure that your luggage is compatible with the space available on board.
RestaurantRestaurantWhat food and drink is available?
  • You can go to the FrecciaBistrò café-bar counter located in the middle part of the train to get snacks, main courses, and drinks.
  • You can also order your favorite meal from the comfort of your seat – go to the entertainment portal called FRECCIAPlay and use the EasyBistrò service or ask a member of staff.
  • If you travel in Premium Class, you’ll get a total of 4 food / beverage products is offered on board, including: sweet or savoury snack, welcome drink, small water bottle, 1 wet wipe.
  • Travellers in Business Class receive a food box containing 7 fresh food & beverage products differentiated according to the time of day, plus Illy expresso coffee.
  • If you travel in Executive Class, you’ll get unlimited drinks plus food from a rotating monthly menu where some meals were ideated by the renowned Michelin star chef Carlo Cracco.
WiFiWiFiWhat onboard entertainment is available?
  • You’ll find free WiFi on all Frecciarossa trains. Connect to their entertainment portal called FRECCIAPlay and choose from a wide selection of movies, TV series, live news, eBooks, games, music, and podcasts.
  • You can also use the FRECCIAPlay portal to get the latest updates on your journey, as well as book other services that will help you reach your destination.
ChildPassengerChildPassengerWhat facilities are there for travel with children?
  • Children under 4 can travel for free if a seat is not assigned to them. If they do have a seat, they can get 50% off Base tickets (Frecciarossa’s standard fare).
  • Children aged 4-14 also get 50% off.
  • Bimbi Gratis offer: You can also get free travel for children under 15 plus 40% off Base tickets for adults, if you’re travelling in a family group of 2 to 5 people (including at least one adult and one child). 
ModeOfTransportBikeModeOfTransportBikeCan I bring a bike on board?
  • You can travel with your bike for free on all Frecciarossa trains provided it’s not larger than 80 x 110 x 45cm.
  • Your bike must be disassembled or folded and stored in a bag in one of the dedicated luggage racks.
PetPetCan I bring pets on board?
  • Dogs, cats and other small pets can travel for free in a carrier with maximum dimensions of 70x30x50 cm (maximum one per passenger).
  • Bigger dogs can travel for only 5 € from Sunday to Friday, and for as little as 1 € on Saturday.
  • Guide and assistance dogs are allowed on all trains at no additional cost.
WheelchairWheelchairWhat special assistance is available?

If you need to request special assistance, you can call: the toll-free number 800 90 60 60, which can be reached from a landline in Italy, or the national number +3902323232 which can be reached from a landline or mobile, even from abroad (international calling charges may apply).

InfoInfoWhat else do I need to know?

Air-conditioning is available on board. You can also charge your devices thanks to the power sockets you can find at your seat.

LuggageLuggageWhat luggage limits are there?
  • You can take your bags on board Italo trains free of charge.
  • If you have a small bag or backpack, you can place it under your seat. If you’re travelling with a larger bag, you can place it on the luggage racks above your seat.
  • In most cases, there are no luggage size limits. However, if you travel in Italo Smart, your bags must not be larger than 75 x 53 x 30cm.
RestaurantRestaurantWhat food and drink is available?

While there’s no bar or restaurant carriage on Italo trains, you can use the vending machines on board to get snacks and drinks during your journey.

WiFiWiFiWhat onboard entertainment is available?
  • Italo trains offer free WiFi and a free entertainment portal called ItaloLive, where you can choose from a wide selection of movies, TV series, live news, eBooks, games, music, and podcasts.
  • You can also charge your devices thanks to the power sockets that are available at your seat.
ChildPassengerChildPassengerWhat facilities are there for travel with children?
  • Children aged 0-3 travel for free on Italo trains if they don’t occupy a seat. However, if an adult travels with more than one child aged 0-3, they will need to pay for a seat.
  • Children aged 2-14 get 50% off the Flex fare if they’re travelling in Italo’s Smart Class.
ModeOfTransportBikeModeOfTransportBikeCan I bring a bike on board?
  • You can travel with a folding bike if it’s stored in one of the dedicated luggage racks.
  • You can travel with a traditional bike if it’s disassembled and placed in a bag that is not larger than 80 x 110 x 40cm.
PetPetCan I bring pets on board?
  • Pets under 10kg can travel for free on all Italo trains provided they’re placed in a carrier or cage.
  • Pets over 10kg will need a ticket to travel with you. They must also be kept on a leash and equipped with a muzzle.
WheelchairWheelchairWhat special assistance is available?

Priority seats for passengers with reduced mobility are available on Italo trains. They’re usually located next to an accessible toilet. All accessible toilets also have tactile and Braille signs.

InfoInfoWhat else do I need to know?

Air-conditioning is available on all Italo trains, as well as at-seat power sockets.

LuggageLuggageWhat luggage limits are there?
  • You can take your bags on board Frecciabianca trains free of charge.
  • In most cases, there are no luggage size limits. You’ll need to make sure that your luggage is compatible with the space available on board.
RestaurantRestaurantWhat food and drink is available?
  • You can go to the FrecciaBistrò café-bar counter located in the middle part of the train to get snacks, main courses, and drinks.
  • You can also order your favourite meal from the comfort of your seat – go to the entertainment portal called Portale FRECCE and use the EasyBistrò service or ask a member of staff.
WiFiWiFiWhat onboard entertainment is available?

At the moment, Frecciabianca trains do not offer an entertainment portal on board. However, you can make use of your internet data, as well as charge your devices thanks to the power sockets that are available at your seat.

ChildPassengerChildPassengerWhat facilities are there for travel with children?
  • Children under 4 can travel for free if a seat is not assigned to them. If they do have a seat, they can get 50% off Base tickets (standard fare).
  • Children aged 4-14 also get 50% off.
  • Bimbi Gratis offer: You can also get free travel for children under 15 plus 40% off Base tickets for adults, if you’re travelling in a family group of 2 to 5 people (including at least one adult and one child).
ModeOfTransportBikeModeOfTransportBikeCan I bring a bike on board?
  • You can travel with your bike for free on all Frecciabianca trains, provided it’s not larger than 80 x 110 x 45cm.
  • Your bike must be disassembled or folded and stored in a bag in one of the dedicated luggage racks.
PetPetCan I bring pets on board?
  • Small pets can travel on all Frecciabianca trains free of charge if they’re placed in a carrier or cage with max dimensions of 70 x 30 x 50cm.
  • Bigger dogs are allowed on all trains if they have a ticket, they’re kept on a leash and equipped with a muzzle.
  • Guide and assistance dogs are allowed on all trains at no additional cost.
WheelchairWheelchairWhat special assistance is available?

If you need to request special assistance, you can call the toll-free number 800 90 60 60 which can be reached from a landline in Italy, or the national number +3902323232 which can be reached from a landline or mobile, even from abroad (international calling charges may apply).

InfoInfoWhat else do I need to know?

Air-conditioning is available on all Frecciabianca trains.

LuggageLuggageWhat luggage limits are there?
  • You can take your bags on board Trenitalia's Intercity trains free of charge.
  • In most cases, there are no luggage size limits. You’ll need to make sure that your luggage is compatible with the space available on board.
RestaurantRestaurantWhat food and drink is available?

You can get snacks and drinks from the vending machines available in coach 3. Gluten-free and lactose-free options are available too.

WiFiWiFiWhat onboard entertainment is available?

At the moment, Intercity trains do not offer an entertainment portal on board. However, you can make use of your internet data, as well as charge your devices thanks to the power sockets that are available at your seat.

ChildPassengerChildPassengerWhat facilities are there for travel with children?
  • Children under 4 can travel for free if a seat is not assigned to them. If they do have a seat, they can get 50% off Base tickets (standard fare).
  • Children aged 4-14 also get 50% off.
  • Bimbi Gratis offer: You can also get free travel for children under 15 plus 40% off Base tickets for adults, if you’re travelling in a family group of 2 to 5 people (including at least one adult and one child).
ModeOfTransportBikeModeOfTransportBikeCan I bring a bike on board?
  • You can travel with your bike for free on all Intercity trains, provided it’s not larger than 80 x 110 x 45cm. Your bike must be disassembled or folded and stored in a bag in one of the dedicated luggage racks.
  • If you can't fold your bike, some Intercity trains allow you to take your bike on board. However, you’ll need to book a space and buy a ticket. There are 6 bike spaces in coach 3 and 2 e-bike chargers.
PetPetCan I bring pets on board?
  • Small pets can travel on all Intercity trains free of charge, if they’re placed in a carrier or cage of max dimensions of 70 x 30 x 50cm.
  • Bigger dogs are allowed on all trains if they have a ticket, they’re kept on a leash and equipped with a muzzle.
  • Guide and assistance dogs are allowed on all trains at no additional cost.
WheelchairWheelchairWhat special assistance is available?

If you need to request special assistance, you can call the toll-free number 800 90 60 60 which can be reached from a landline in Italy, or the national number +3902323232 which can be reached from a landline or mobile, even from abroad (international calling charges may apply).

InfoInfoWhat else do I need to know?

Air-conditioning is available on all Intercity trains.

How do I find cheap train tickets from Sion to Siena?

If you’re planning a trip to Europe soon, our Trainline team of experts have put together some tips to help you find cheap tickets. Booking on the day in Europe is usually more expensive and costs can vary depending on the time of day, route or travel class.

1. Book in advance

The price of train tickets from Sion to Siena starts at § one-way for a Standard Class ticket if you book in advance. Most train companies across Europe release their tickets around three to six months ahead of time, so if you know the dates you want to travel, you may be able to find cheaper tickets.

2. Be flexible with your travel times

If you can, consider travelling outside of 'peak hours' (generally between 06:00 - 10:00 and 15:00 - 19:00 on weekdays) as many train companies increase their ticket prices during these commuter times.

3. Buy a rail pass

If you're visiting multiple locations on your trip, buying a rail pass can be cheaper than buying individual tickets. We're official retailers of Interrail Passes that are valid for travel within one country or multiple countries across Europe.

4. Choose a slower or connecting train

On some busier routes, you might have the option to take a slower or connecting train. It may take longer than some high-speed or direct services, but if you have some extra time on your hands, you might find a cheaper fare.

5. Look out for train ticket sales and discounts

Many train companies in Europe will often run sales on tickets throughout the year or offer discounts to senior/youth/group travellers, so keep an eye out!

6. Take a night train

Save on accommodation and use the night to travel by sleeper train to your next destination.

For specific information about how to get your hands on cheap tickets, check out our European train tickets hub.

§Some train companies may not offer any Advance ticket types or cheaper deals for early bookings. On rare occasions, train companies may choose to release special offers closer to the date on last-minute or late-release tickets. This is dependent on the individual train operating company you travel with.

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