South Island Sixt Ni Car Rentals & Cheap Car Hire Deals

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars and activities. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Find Cheap Sixt Ni Rental Deals in South Island

* Price found within the past 60 days. Click for updated prices.

Don't see what you're looking for?

See all car hire in South Island
View all cars
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.

How to Get the Best Deals on a Car Hire in South Island with Sixt Ni

What are the advantages of choosing a car hire from Sixt Ni in South Island with Expedia.com.au?

Expedia.com.au has heaps of discount deals on rental cars in South Island, from Sixt Ni at convenient pick-up locations. You’ll love getting tons of options, special discounts, and fantastic customer service.

How can I get the best deals from Sixt Ni in South Island?

Browse through our best offers and choose deals from Sixt Ni car hire in South Island on car types that best suit your trip. Prices differ depending on which type of car you choose, your travel dates, and the pick-up location. We recommend Economy or Compact cars for the lowest rates. You can browse and compare all available offers in the region on our main car hire in South Island page.

Where are the Sixt Ni pick-up locations in South Island?

There are multiple Sixt Ni locations throughout South Island. Choose the most convenient spot for you to save time during your trip. The biggest selection of cars is usually at the airport or city centre location, while neighbourhood spots make it easy no matter where you’re staying. Have a look at the surrounding pick-up locations.

Which types of cars can I hire from Sixt Ni in South Island?

Sixt Ni has heaps of cars to choose from, many of which are available at a stellar price. While inventory varies between South Island Sixt Ni locations, you’ll find a large selection to suit your needs. Find options for a range of budgets and preferences. Choose from compact, luxury, mid-range, SUVs, convertibles, hybrids, sports cars, sedans, and more. Wherever you’re going, Expedia.com.au will help you get there.

What is the cancellation policy?

Sixt Ni has different cancellation policies for different cars. Some bookings are free to cancel, while most pre-paid bookings are non-refundable. Be sure to understand the terms of your deal before booking. We recommend filtering by “free cancellation” in case of a change of plans.

Why is Expedia.com.au the best place to book my car hire?

Expedia.com.au has some of the best deals on a huge selection of top-notch cars for your trip. We reward you with points back on every booking and ensure you get the right vehicle at the best price. Plus, you’ll get all your travel needs covered in one place. Book flights or South Island hotels with your car hire, and get a holiday package in South Island for less.

Information on Sixt Ni Car Rentals

 
Car Supplier:
Sixt Ni
 
Airport to hotel transportation:
Airport Transportation