Travel Information
Compare train and bus for Sierre to Sion
Omio recommends booking the train as it is the most popular option from Sierre to Sion among Omio's users. If you are prioritising price take the train with prices starting from $5. For those with little time consider booking a train which can get you there in 10m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.0kg. The ticket price range depends on the travel mode: a train costs an average of $5, and a train costs an average of $5.
Distance: 9 miles (15 km)
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Most popular Train |
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$7 Average price Cheapest |
40m Average total duration Fastest 10m Onboard + 30m Additional time* |
0.0 - 0.0kg CO2 emissions Lowest |
![]() Most popular train company |
Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom Sierre to Sion
How to get from Sierre to Sion by train, bus or flight.
Our recommendation
The best way to travel from Sierre to Sion is by taking a bus because it’s the best combination of price and speed.
7:40 AM0h48Sierre8:28 AMSion$201One-way0 transfers
Cheapest
7:40 AM0h48Sierre8:28 AMSion$201One-way0 transfers
Fastest
7:40 AM0h48Sierre8:28 AMSion$201One-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 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 Sierre to Sion
Travel to Sion 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 Sierre to Sion.

This is compared to other travel options from Sierre to Sion:
A train is $12 (€10) less than a bus for this route with tickets for a bus from Sierre to Sion costing on average $19 (€15).
Other travel options to Sion take longer:
Bus takes on average 47m.
- Around 7 trains per day.
- Around 6 buses per day.
However, we recommend checking specific travel dates for your route between Sierre and Sion as scheduled services by train and bus can vary by season or day of the week.
- Trains mostly depart from Sierre/Siders and arrive in Gare de Sion.
- Travel with SBB, Swiss Federal Railways (SBB CFF FFS), RegionalAlps to go to Sion by train.
- Travel with PostAuto Schweiz AG to go to Sion by bus.
- 7 direct trains per day with Swiss Federal Railways (SBB CFF FFS), RegionalAlps.
- 6 direct buses per day with PostAuto Schweiz AG.
Travelling from Sierre to Sion: related information
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