Travel Information
Compare train, flight, and bus for Sion to Rome
Omio recommends booking the train as it is the most popular option from Sion to Rome among Omio's users. If you are prioritising price take the flight with prices starting from $48. For those with little time consider booking a flight which can get you there in 2h 58m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.2 - 0.6kg. The ticket price range depends on the travel mode: a flight costs an average of $48, and a train costs an average of $115.
Distance: 392 miles (632 km)
Compare train with
Most popular Train | Flight | Driving |
|---|---|---|
$181 Average price | $166 Average price Cheapest | $302 Average price (fuel + tolls) |
6h 15m Average total duration 5h 45m Onboard + 30m Additional time* | 5h 58m Average total duration Fastest 2h 58m Onboard + 3h 0m Additional time* | 9h 7m Average total duration (door-to-door) |
0.2 - 0.6kg CO2 emissions Lowest | 1.9 - 3.8kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Sion to Rome:
A bus is $76 (€63) less than a flight for this route with tickets for a flight from Sion to Rome costing on average $166 (€136).
A bus is $92 (€75) less than a train for this route with tickets for a train from Sion to Rome costing on average $181 (€148).
Other travel options to Rome take longer:
Train takes on average 5h 45m.
Bus takes on average 24h 39m.
Travel optionsfrom Sion to Rome
How to get from Sion to Rome by train, bus or flight.
Our recommendation
The best way to travel from Sion to Rome is by taking a flight because it’s the best combination of price and speed.
12:25 PM19h10Sion7:35 AMRome$1261One-way0 transfers
Cheapest
12:25 PM19h10Sion7:35 AMRome$1261One-way0 transfers
Fastest
5:40 PM1h35Sion7:15 PMRome$2371One-way0 transfers
Other options
10:20 AM1h40Sion12:00 PMRome$1571One-way0 transfers
4:30 PM1h35Sion6:05 PMRome$3071One-way0 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
Compare train, flight, and bus 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.
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FAQs: Travel from Sion to Rome
Travel to Rome easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Sion to Rome.

This is compared to other travel options from Sion to Rome:
A bus is $76 (€63) less than a flight for this route with tickets for a flight from Sion to Rome costing on average $166 (€136).
A bus is $92 (€75) less than a train for this route with tickets for a train from Sion to Rome costing on average $181 (€148).
Other travel options to Rome take longer:
Train takes on average 5h 45m.
Bus takes on average 24h 39m.
- Around 60 flights per day.
- Around 3 trains per day.
- Around 1 buses per day.
However, we recommend checking specific travel dates for your route between Sion and Rome as scheduled services by train, flight, and bus can vary by season or day of the week.
- Flights mostly depart from Geneva International Airport and arrive in Rome Leonardo da Vinci Fiumicino Airport.
- Trains mostly depart from Gare de Sion and arrive in Rome Termini.
- Buses mostly depart from Sion, Rue Traversière / Chemin Saint-Hubert (BP) and arrive in Roma, Autostazione Tiburtina.
- Travel with Frecciarossa, Italo, Intercity, Swiss Federal Railways (SBB CFF FFS) to go to Rome by train.
- Travel with ITA, easyJet to go to Rome by flight.
- 5 direct flights per day with ITA, easyJet.
Travelling from Sion to Rome: related information
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