Compare prices and tickets Sion to Aarau by train
Compare train 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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Journey information
Overview: Train from Sion to Aarau
Trains from Sion to Aarau run on average 17 times per day, taking around 2h 3m. Cheap train tickets for this journey start at $131 (€107) if you book in advance.
The earliest train runs at 00:13, the last at 14:13. The fastest train covers the 86 miles (139 km) distance in 2h 3m.
Distance 86 miles (139 km) |
Average train duration 2h 3m |
Cheapest ticket price $131 (€107) |
Trains per day 17 |
Fastest train 2h 3m |
First train 00:13 |
Last train 14:13 |
Train companies: Swiss Railways (SBB/CFF/FFS) from Sion to Aarau trainsSwiss Railways (SBB/CFF/FFS) trains will get you between Sion and Aarau from $131 (€107). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Swiss Railways (SBB/CFF/FFS)
FAQs: Trains from Sion to Aarau
Find answers to the most common questions about traveling from Sion to Aarau by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Aarau, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Sion to Aarau
- 6:00 AM - 8:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week from 5:00 a.m. to 11:00 p.m. Access via Place de la Gare.
- Inglewood Sion
- Brasserie de la Gare
- Outside the main entrance.
- Elevators, ramps.
- CHF 1
- Hotel Moxy Sion
- Hotel Elite
- Hotel Castel
- Located in the main hall
- 100 places, covered
- Europcar
- Hertz
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-5 for trains to regional and long-distance destinations
- Bus: Several lines available
- Train: Simplon line
- 6:00 AM - 8:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week from 5:00 a.m. to 1:00 a.m. Departures can be made outside of opening hours. Access via Bahnhofstrasse.
- Nonna Aarau
- Thai Time
- Outside the main entrance.
- Ramps.
- CHF 1
- Sorell Hotel Aarauerhof
- Hotel Kettenbrücke
- Hotel Sternen
- Located in the main hall
- 48 places, covered
- Avis
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-5 for regional and S-Bahn trains
- Bus: Several lines available
- Train: S-Bahn services
Most popular train connections from Sion
More options for your journey from Sion to Aarau
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