Car Rental at Sion Airport
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Cheapest car rental rates
Mercedes-Benz A-Class
or similar Compact Elite
Automatic
5
A/C
4
$69.72
per day
Free cancellation
8.4
Very Good
In terminal
Pick-up information
Sion Airport (SIR)
Rte de l'Aéroport, 1950 Sion
Rental desk is located in Terminal building.
Please follow signs to the car rental area.
Drop-off information
Sion Airport (SIR)
Rte de l'Aéroport, 1950 Sion
Please clarify drop-off instructions with the supplier upon pick-up.
Average deposit
Instant confirmation!
Unlimited mileage
Pay now
Mercedes-Benz A-Class
or similar Compact Elite
Automatic
5
A/C
4
$69.72
per day
Free cancellation
8.4
Very Good
In terminal
Pick-up information
Sion Airport (SIR)
Sion Airport, Rte de l'Aéroport, 1950 Sion
Drop-off information
Sion Airport (SIR)
Sion Airport, Rte de l'Aéroport, 1950 Sion
Please clarify drop-off instructions with the supplier upon pick-up.
Average deposit
Instant confirmation!
Unlimited mileage
Pay now
Online check-in
Mercedes-Benz A-Class
or similar Compact Elite
Automatic
5
A/C
5
$73.13
per day
Free cancellation
8.5
Excellent
In terminal
Pick-up information
Sion Airport (SIR)
Sion Airport, Rte de l'Aéroport, 1950 Sion
The rental desk is located inside the terminal. Sample of the Pick up instructions. Please follow the signs to car rental area.
Drop-off information
Sion Airport (SIR)
Sion Airport, Rte de l'Aéroport, 1950 Sion
Please clarify drop-off instructions with the supplier upon pick-up.
Average deposit
Instant confirmation!
Unlimited mileage
Pay now
Online check-in
BMW 3 Series STW
or similar Full-size Estate/Wagon
Automatic
5
A/C
5
$82.90
per day
Free cancellation
8.5
Excellent
In terminal
Pick-up information
Sion Airport (SIR)
Sion Airport, Rte de l'Aéroport, 1950 Sion
The rental desk is located inside the terminal. Sample of the Pick up instructions. Please follow the signs to car rental area.
Drop-off information
Sion Airport (SIR)
Sion Airport, Rte de l'Aéroport, 1950 Sion
Please clarify drop-off instructions with the supplier upon pick-up.
High deposit
Instant confirmation!
Unlimited mileage
Pay now
Volvo V60
or similar Full-size Estate/Wagon
Automatic
5
A/C
5
$88.75
per day
Free cancellation
8.4
Very Good
In terminal
Pick-up information
Sion Airport (SIR)
Sion Airport, Rte de l'Aéroport, 1950 Sion
Drop-off information
Sion Airport (SIR)
Sion Airport, Rte de l'Aéroport, 1950 Sion
Please clarify drop-off instructions with the supplier upon pick-up.
High deposit
Instant confirmation!
Unlimited mileage
Pay part now
Volvo V60
or similar Full-size Estate/Wagon
Automatic
5
A/C
5
$88.85
per day
Free cancellation
8.4
Very Good
In terminal
Pick-up information
Sion Airport (SIR)
Rte de l'Aéroport, 1950 Sion
Rental desk is located in Terminal building.
Please follow signs to the car rental area.
Drop-off information
Sion Airport (SIR)
Rte de l'Aéroport, 1950 Sion
Please clarify drop-off instructions with the supplier upon pick-up.
High deposit
Instant confirmation!
Unlimited mileage
Pay now
The above prices are only approximate and were last updated at 21:26 on 12/06/26. Prices may vary based on the booking dates, length of rental, and car class.
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Special offers
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Award-winning
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A combined rating of 4.5 with 250k+ total reviews on platforms like Trustpilot, Google, and Review Center.
7M users
Have already booked on one of the fastest-growing car rental booking websites.
Table of contents
Travel information
Languages
French, Italian
Currency
CHF
Drive on
Right-hand side
Country code
+41
Average car rental price
$89 per day
Speed limit within town
50 km/h
or
31 mph
Speed limit out of town
80–120 km/h
or
50–75 mph
Acceptable limit of BAC
0.05%
Average gas price
$2.22 per liter or $8.40 per gallon
Lowest gas price
$2.11 per liter or $7.99 per gallon
Highest gas price
$2.51 per liter or $9.50 per gallon
Airport info
Name
Sion Airport (SIR)
IATA
SIR
ICAO
LSGS
Overall rating
6.0 / 10
Getting to the airport
7.0
Check-in and departures
7.7
Terminal facilities
6.2
Wi-Fi
5.3
Restaurants and car rental services
4.9
Lounge
4.9
Top 20 locations near Sion Airport
- Sion (Downtown)from $45.36 per day2.9 km / 1.8 miles away
- Montreux (Downtown)from $67.48 per day40.4 km / 25.1 miles away
- Visp Railway Stationfrom $49.60 per day43.5 km / 27.03 miles away
- La Tour-de-Peilz Downtown44.2 km / 27.46 miles away
- Vevey (Downtown)from $67.48 per day46.5 km / 28.89 miles away
- Lausanne Railway Stationfrom $65.49 per day62.9 km / 39.08 miles away
- Lausanne (Downtown)from $33.56 per day63.1 km / 39.21 miles away
- Interlaken (Downtown)from $53.00 per day65.8 km / 40.89 miles away
- Fribourg (Downtown)from $45.36 per day66.2 km / 41.13 miles away
- Bern (Downtown)from $36.01 per day81.3 km / 50.52 miles away
- Nyon Downtownfrom $36.12 per day85.6 km / 53.19 miles away
- Geneva Eaux-Vivesfrom $37.51 per day89.4 km / 55.55 miles away
- Geneva (Downtown)from $33.56 per day90.9 km / 56.48 miles away
- Geneva Train Stationfrom $62.89 per day91.1 km / 56.61 miles away
- Neuchatel (Downtown)from $45.36 per day91.5 km / 56.86 miles away
- Geneva Acaciasfrom $62.25 per day91.8 km / 57.04 miles away
- Geneva Airportfrom $48.71 per day93.7 km / 58.22 miles away
- Vernier (Downtown)from $31.15 per day94.3 km / 58.6 miles away
- Lucerne (Downtown)from $56.45 per day119.1 km / 74.01 miles away
- Emmenbruecke Downtownfrom $49.60 per day119.7 km / 74.38 miles away
Map of top car rental locations
A
Europcar
Route de l'Aéroport, 1950 Sion
B
Hertz
Sion Airport, Rte de l'Aéroport, 1950 Sion
C
Dollar
Rte de l'Aéroport, 1950 Sion
D
Thrifty
Sion Airport, Rte de l'Aéroport, 1950 Sion
When to book at Sion Airport and for how long?
When are car rental prices the lowest at Sion Airport?
The cost of renting a car at Sion Airport varies by season. The table and graph below can help you find the best time of year to save on a rental car.
Saver's insights
| Cheapest monthApril | Most expensive month December | |
| A good deal $96 | Cheapest supplier Europcar | Cheapest car type Small cars |
Average rental costs per day at Sion Airport
$310
$155
$0
Jan
Feb
Mar
$42
in April
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
$282
in December
Dec
The cheapest month of the year to rent a car at Sion Airport is April — when rental costs average $41.84 per day. This is 74% cheaper than the yearly average and 85% cheaper than renting a car in December (when prices average $281.58 per day).
This information can help you identify the low season. But these are only average numbers. How much your car rental will cost will depend on the type of vehicle you rent, how long you’ll rent it for, and how far ahead you book. Simply enter your dates in the form at the top of the page to see the exact prices.
What is the most popular time of year to rent a car at Sion Airport?
Based on how many users search for a car in at Sion Airport, travelers are most likely to rent a car in April, while they are least likely to rent in in April.
Monthly searches at Sion Airport by pick-up date relative to the average
1.1
0.6
0
Jan
Feb
Mar
Same as average in April
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Same as average in December
Dec
For how long do renters keep their vehicles at Sion Airport?
How long travelers keep their rental cars varies by the time of year: in April the average rental period is 29 days, while in December, the average rental period is only 2 days.
Average number of rental days at Sion Airport
32
16
0
Jan
Feb
Mar
29 days in April
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
2 days in December
Dec
Car rental information
| 🤑 Lowest price | $54 per day |
| 👛 Cheapest supplier | Europcar |
Car rental statistics
Highest-rated company
Europcar (rated 8.6 / 10)
Lowest-rated company
Thrifty (rated 8.4 / 10)
Total rental companies
4
Average daily price
$89
Lowest daily price
$54
Total cars available
31
Top 4 suppliers at Sion Airport in 2026
8.6
Excellent
1 review
Value for money
8.4
Ease of finding
8.2
Agent helpfulness
8.6
Pick-up speed
8.0
Drop-off speed
8.2
Car cleanliness
9.4
Car condition
9.3
$54–$191
per day
Route de l'Aéroport, 1950 Sion
+41273238888
Show working hours
Mon
08:00-12:00; 13:30-17:00
Tue
08:00-12:00; 13:30-17:00
Wed
08:00-12:00; 13:30-17:00
Thu
08:00-12:00; 13:30-17:00
Fri
08:00-12:00; 13:30-17:00
Sat
08:00-12:00
Hertz
8.5
Excellent
1 review
Value for money
8.2
Ease of finding
8.2
Agent helpfulness
8.6
Pick-up speed
8.0
Drop-off speed
8.2
Car cleanliness
9.1
Car condition
9.1
$103–$173
per day
Sion Airport, Rte de l'Aéroport, 1950 Sion
+410273223742
Show working hours
Mon
07:30-12:00; 13:00-18:00
Tue
07:30-12:00; 13:00-18:00
Wed
07:30-12:00; 13:00-18:00
Thu
07:30-12:00; 13:00-18:00
Fri
07:30-12:00; 13:00-18:00
Sat
08:00-12:00; 13:30-17:00
Dollar
8.4
Very Good
Value for money
8.0
Ease of finding
8.2
Agent helpfulness
8.3
Pick-up speed
8.0
Drop-off speed
8.2
Car cleanliness
8.9
Car condition
9.0
$100–$186
per day
Rte de l'Aéroport, 1950 Sion
+410273223742
Show working hours
Mon
07:30-12:00; 13:00-18:00
Tue
07:30-12:00; 13:00-18:00
Wed
07:30-12:00; 13:00-18:00
Thu
07:30-12:00; 13:00-18:00
Fri
07:30-12:00; 13:00-18:00
Sat
08:00-12:00; 13:30-17:00
Thrifty
8.4
Very Good
Value for money
8.1
Ease of finding
8.2
Agent helpfulness
8.2
Pick-up speed
8.0
Drop-off speed
8.2
Car cleanliness
9.2
Car condition
9.0
$97–$188
per day
Sion Airport, Rte de l'Aéroport, 1950 Sion
+410273223742
Show working hours
Mon
07:30-12:00; 13:00-18:00
Tue
07:30-12:00; 13:00-18:00
Wed
07:30-12:00; 13:00-18:00
Thu
07:30-12:00; 13:00-18:00
Fri
07:30-12:00; 13:00-18:00
Sat
08:00-12:00; 13:30-17:00
Award-winning service
World Travel Tech Awards - World's Best Car Rental Booking Website 2025
World Travel Tech Awards - World's Best Car Rental Booking App 2025
Magellan Awards Gold Winner 2025
FT 1000: Europe's Fastest Growing Companies - Top 300 Companies 2025
Uzakrota Travel Awards - World’s Leading Car Rental Website 2022
Travel & Hospitality Awards 2021
FT 1000: Europe's Fastest Growing Companies - Top 300 Companies 2021
Highly recommended by our customers
Rated 4.6 / 5 based on 272,052 reviews. Showing our favorite reviews.
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