Cheap Car Rentals in South Island from C$ 11
This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in South Island with a pick-up date of 19/10 and drop-off date of 2/11. Fares are subject to change and may not be available at all agencies or on all dates of rental. Click the price to replicate the search for this deal.
Popular car types in South Island
Explore the most popular car models available for rent in South Island and choose the one that suits your needs. The price data is sourced from various car rental companies and was last updated on 6 October 2026.
There are 88 rental agencies servicing South Island. These agencies, altogether, have 118 rental locations available. Need an affordable rental? small car is the cheapest car type to rent in South Island with prices from C$ 12 a day in the previous 7-day period. Here are 5 car types you can rent in South Island:
Economy
C$ 13+
Compact
C$ 12+
Intermediate
C$ 116+
SUV
C$ 144+
Minivan
C$ 38+
Full-size SUV
C$ 58+
Pick-up truck
C$ 63+
Premium SUV
C$ 64+
Supplier choice
C$ 11+
Compact SUV
C$ 28+
Intermediate SUV
C$ 34+
Standard SUV
C$ 41+
Best car rental deals found in South Island
Browse through a selection of recently found affordable car rental deals in South Island. Plan your trip with ease and find the perfect rental option for your needs. There are currently 6 rental car agencies in South Island with an average daily rate of C$ 67. Data was last updated on 6 October 2026.
Cheapflights insights for South Island car rentals
Get relevant, data-driven information to help you rent a car in South Island, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car in South Island?
To get the best deal on a rental car in South Island, book about 89 days before your trip. At that point, average daily prices are around C$ 60, which is about 30% cheaper than the typical rate.
What is the best car rental company in South Island?
Based on Cheapflights user feedback, the highest-rated car rental company in South Island is Avis (rated 0.0/10). NZZU (rated 0.0/10) is also highly rated by our users.
What is the cheapest month to rent a car in South Island?
At South Island, the best time to rent a car is in May, with an average daily rate of just C$ 39. Conversely, December is the priciest month, averaging C$ 108 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 Island, the best time to rent a car is in May, with an average daily rate of just C$ 39. Conversely, December is the priciest month, averaging C$ 108 per day. Below youll find the monthly average rental prices. Note that costs can fluctuate depending on availability, booking time, and vehicle type.
January
C$ 87
February
C$ 105
March
C$ 79
April
C$ 62
May
C$ 39
June
C$ 42
July
C$ 52
August
C$ 46
September
C$ 52
October
C$ 51
November
C$ 63
December
C$ 108
What car do most people rent in South Island?
Economy rentals (Suzuki Swift, for example) are the most popular in South Island. SUV (Mitsubishi ASX) and Compact (Ford Puma) rentals are also often chosen by our users when visiting South Island.
Top rental agencies in South Island
Explore the leading car rental agencies in South Island known for their outstanding service and extensive range of vehicles to choose from. There are currently 6 car rental companies in South Island. Reviews were last updated on 6 October 2026.
Avis
Avis Locations in South Island
NZZU
NZZU Locations in South Island
Budget
Budget Locations in South Island
Hertz
Hertz Locations in South Island
Thrifty
Thrifty Locations in South Island
Sunnycars
Sunnycars Locations in South Island
Car rental FAQs
Find answers to frequently asked questions about car rentals in South Island, including policies, requirements, and more. FAQs were last updated on 6 October 2026.
What is the cheapest rental car found in South Island?
In the past two weeks, Cheapflights users have found many deals under C$ 61/day when booking a rental car in South Island. The best deal a user found was for C$ 20/day from New Zealand Discount Car Rentals, booked on Oct. 3.
How much does it cost to rent a car in South Island for a week from New Zealand Discount Car Rentals?
From New Zealand Discount Car Rentals you can rent a car in South Island from about C$ 342 per week on average.
Can I rent a car for a month in South Island?
Yes, you can rent a car for a month in South Island check Cheapflights for the latest prices and car type availability.
How much does it cost to rent a car in South Island for a month?
New Zealand Discount Car Rentals currently has the lowest price available for a month-long booking. Users have saved up to 83% compared to the average price of a 30-day rental in South Island. Typically, a monthly car rental in South Island can be found for C$ 1,466. You can find car rental deals to be on average C$ 49 a day.