South Australia car rentals in 2025
Get helpful information to start your search for the perfect car rental in South Australia. The average price data is based on the last 12 months and was last updated on 24 October 2025.
Most popular company | Alamo |
|---|---|
Most common car type | Mini |
Average price per day | HK$367 |
Cheapest price per day | HK$336 |
Cheapflights insights for South Australia car rentals
Get relevant, data-driven information to help you hire a car in South Australia, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in South Australia?
Book your rental car in South Australia 8 days before your pickup date to maximise your savings. Car rental prices are around HK$225/day on average when booked 8 days ahead, which saves you 538% off the average price.
What is the best car rental company in South Australia?
Based on Cheapflights user feedback, the highest-rated car rental company in South Australia is Avis (rated 9.2/10). Thrifty (rated 9.2/10) is also highly rated by our users.
What is the cheapest month to rent a car in South Australia?
At South Australia, the best time to rent a car is at June, with an average daily rate of just HK$210. Conversely, December is the priciest month, averaging HK$381 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.|1#In South Australia, the best time to rent a car is in June, with an average daily rate of just HK$210. Conversely, December is the priciest month, averaging HK$381 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
HK$272
February
HK$225
March
HK$241
April
HK$365
May
HK$218
June
HK$210
July
HK$264
August
HK$241
September
HK$272
October
HK$303
November
HK$295
December
HK$381
What car do most people rent in South Australia?
The most popular types of cars to hire in South Australia are the following: Compact cars (Toyota Auris or similar), Mini cars (MG 3 or similar), and Full-size cars (Kia Carnival or similar).
Which car hire company has the most locations in South Australia?
Sunnycars has 11 locations throughout the area, more than any other company. keddy by Europcar has the second-highest number of locations in South Australia at 10.
Top rental agencies in South Australia
Explore the leading car rental agencies in South Australia known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in South Australia. Reviews were last updated on 24 October 2025.
Avis
Thrifty
Enterprise Rent-A-Car
Sixt
Hertz
Alamo
Budget
Ace Rental Cars
Car rental FAQs
Find answers to frequently asked questions about car rentals in South Australia, including policies, requirements, and more. FAQs were last updated on 24 October 2025.
What is the cheapest hire car found in South Australia?
In the past two weeks, Cheapflights users have found many deals under HK$367/day when booking a car hire in South Australia. The absolute best deal a user found was for HK$321/day from Alamo, booked on Oct. 19.
How much does it cost to hire a car in South Australia for a week from Alamo?
Hiring a car in South Australia for a week can be a great option for travel. Alamo, the most popular car hire company for this area, offers hire cars for around HK$2,567/week on average.
Can I rent a car for a month in South Australia?
The length of time you can book a rental for is subject to the inventory of the supplier. When renting a vehicle from South Australia it should be possible to rent a car for a whole month if needed.
How much does it cost to rent a car in South Australia for a month?
Our recent data shows that Alamo can potentially be 13% below the average car hire price in South Australia. Check prices and availability for Alamo and save on this extended car hire. The cost of hiring a vehicle in South Australia is on average HK$11,000 a month or HK$367 a day. Search on Cheapflights for the most updated pricing and availability for your South Australia car hire.