Car rental at Sion Airport

Rent a Car at Sion Airport (SIR)

Compare deals from 4 rental companies right at the airport. Start your trip the moment you land.

Find available cars now Quick guide (2 min)
LocationAirport
Providers4
Price tipBook 2–4 wks ahead
Min. ageUsually 20+
✅ Check 4 companies ⚡ Live prices 🧾 All terms shown upfront ⭐ Cancel for free

Quick answer: At Sion Airport you can compare rental cars from 4 providers. We show prices and terms upfront so you can choose wisely — not just cheaply.

Best priceBook 2–4 weeks ahead for better selection and lower rates.
Zero dramaChoose "full-to-full" fuel and film the car at pickup.
DepositHave a credit card in the driver's name ready — that's where most people get caught out.
Search rentals Quick guide Key info FAQ Nearby Map

About Renting a Car at Sion Airport

Sion Airport (SIR) is a small regional airport located 4 km west of Sion center, with direct connections to London during the ski season. Four car rental companies operate on-site, making it easy to continue your journey directly to the alpine resorts. Crans-Montana is 25 km away (approximately 35 minutes) and Verbier is 50 km away (approximately 55 minutes).

The airport sits in the Rhône Valley at 482 meters elevation and is surrounded by dramatic mountain scenery. The terminal is small and compact, meaning short walking distances between arrivals and the car rental desk. Book your rental car in advance during ski season (December–April) when availability is limited.

Check road conditions on via.admin.ch before heading to higher-altitude destinations. Fuel is cheaper in the Sion Valley than at the alpine resort – fill up before heading higher. How long does it take to pick up a rental car at Sion Airport?

The rental desks are located in the arrivals hall, normally 10–15 minutes after you collect your luggage. Is it possible to return the car at the airport outside of business hours? Some rental companies offer key boxes for returns outside office hours.

Check the terms when booking. Which ski resorts are easiest to reach from Sion Airport? Crans-Montana (25 km), Verbier (50 km), and Saas-Fee (80 km) are the most popular destinations from the airport.

We compare prices from all major providers at Sion Airport so you can see the total cost upfront — including insurance, fuel terms and any extras. Most bookings include free cancellation up to 48 hours before pickup, giving you flexibility if your plans change.

Renting at Sion Airport — The Short Version

🚗 1) Pick the Right Terms

  • Fuel: "Full-to-full" is usually the fairest deal.
  • Extra driver: can cost extra — check before booking.
  • Automatic: often pricier and in shorter supply.
Pro tip: Cheapest rate + expensive terms = an expensive rental in disguise.

🪪 2) Bring the Right Documents

  • Driver's license (usually held for at least 1 year)
  • Passport or national ID
  • Credit card in the driver's name for the deposit
A valid license is accepted in most of Switzerland. Check if an IDP is needed.

📸 3) Drama-Free Pickup

  • Film the car from all angles + the dashboard.
  • Photograph scratches, wheels and windshield.
  • Keep your fuel receipt when returning.
60 seconds now can save 6 weeks of email disputes.

Rental Companies at Sion Airport

Providers you can compare here (availability varies by date and season).

Europcar
Dollar
Thrifty
Hertz

Essential Info for Renting at Sion Airport

Practical answers and tips before you book.

✅ Quick Answers ▼

At Sion Airport you can compare rentals from 4 providers on SmartCarRental. We show prices and terms upfront so you know what you're paying.

  • Book 2–4 weeks ahead for better selection and prices.
  • Choose "full-to-full" fuel whenever possible.
  • Have a credit card in the driver's name ready for the deposit.
🚙 Driving in Switzerland ▼

In Switzerland you drive on the Right side.

  • Urban speed limit: 50 km/h
  • Rural roads: 80 km/h
  • Motorway: 120 km/h
  • Alcohol limit: 0,5 ‰
🅿️ Parking & Tolls ▼

Parking can be expensive in cities, use parking garages.

Road tolls: Köp en roadfeesmiske vid gränsen or online.

Frequently Asked Questions — Car Rental at Sion Airport

Which rental companies are available at Sion Airport?▼
You can compare 4 rental companies at Sion Airport on SmartCarRental. Availability varies by season and dates, so the best way to see current options is to search with your travel dates.
Do I need an international driving permit in Switzerland?▼
Requirements depend on your home country. EU, US and UK licenses are generally accepted, but an International Driving Permit (IDP) is recommended if your license isn't in Latin script.
→ Read more in our guide
Is there an age limit for renting a car at Sion Airport?▼
The minimum age to rent in Switzerland is typically 20 years. Drivers under 25 often pay an additional young driver surcharge.
→ Read more in our guide
What are the traffic rules in Switzerland?▼
In Switzerland you drive on the Right side. Speed limits: 50 km/h in urban areas, 80 km/h on rural roads and 120 km/h on motorways.
→ Read more in our guide
What do I need to bring for pickup?▼
When collecting your car at Sion Airport you'll typically need: 1) A valid driver's license (held for at least 1 year), 2) Passport or national ID, and 3) A credit card in the driver's name for the security deposit.
→ Read more in our guide
How does the fuel policy work?▼
Most providers at Sion Airport use a "full-to-full" policy: you pick up the car with a full tank and return it full. This is typically the simplest and cheapest option.
→ Read more in our guide
When is it cheapest to rent a car at Sion Airport?▼
Generally, booking 2–4 weeks in advance, choosing a mid-week pickup, and avoiding peak season gives you the lowest prices.
→ Read more in our guide

15-Day Weather Forecast for Sion Airport

Car Rental Guides

InsuranceWhich one should you pick?
Pickup ChecklistBefore you drive off
Save Money7 smart tips

Other Rental Locations Near Sion Airport

Rent a Car Near Sion Airport

Other pickup points within driving distance.

3 km
Sion CenterCity Center · 4 rental companies
15 km
Crans-Montana CenterCity Center · 1 rental companies
17 km
Sierre CenterCity Center · 1 rental companies
24 km
Bex CenterCity Center · 1 rental companies
29 km
Gstaad Train StationCity Center · 3 rental companies
30 km
Aigle CenterCity Center · 1 rental companies

Explore Switzerland & Europe

Search all of Europe
Car rentals across Switzerland

Time to book?

4 rental companies at Sion Airport. Enter your dates and find the right car.

Compare and book in 2 minutes
Sion Airport 4 providers
Find cars