Guanacaste 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, activities and holiday rentals. Sign up.Opens in a new window

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

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.
Expedia.co.nz offers car rentals in Guanacaste to meet every traveller's needs. Whether you are looking for cheap cars or cars fit for the stars - Expedia.co.nz has the car rentals for you. So choose from car rentals in Guanacaste or destinations around the world and discover how easy it is to make your car rentals on Expedia.co.nz.

Frequently asked questions

What happens if I need to cancel my Guanacaste car reservation?
If you need to switch your plans around, nearly all rentals are eligible for a full refund. You’ll just need to let us know more than six hours in advance of picking up the car. Check the cancellation policy for any exceptions. Your itinerary will have more details, or jump onto our Customer Service Portal for more info.
What types of cars can I rent in Guanacaste?
Good for short trips and navigating tight car spaces, minis are the most popular rental category in Guanacaste. With superb fuel economy, you’ll save on gas as you cruise around the city’s top sights. These spirited little rides aren’t the only rental options available though. Luxury, standard, compact … You name it, chances are we’ll have it!
How do I find the best car rental deals in Guanacaste with Expedia?
Check ratings and reviews, choose your preferred car class and compare offers from the most popular providers. Expedia makes it a cinch to find the best deal on your rental wheels. Combine your Guanacaste car rental with flight or hotel bookings and drive off with even more in your wallet.
What do you need to rent a car in Guanacaste?
While rules can differ between rental car outlets, the two things you’ll need are your driver’s license and a credit card in the same name. You don’t need to take out insurance with your rental company. However, proof of your own coverage may be required.
Can I rent a car for a month or longer in Guanacaste?
Expedia makes it a snap to pick up a long-term car rental in Guanacaste. Just visit our long-term car rental deals page, enter your trip preferences and compare your possibilities.
Where can I find a Guanacaste car rental if I am younger than 25?
This depends on the rental companies that operate in Guanacaste. They often have different age policies. If you’ve found an outlet that does cater to drivers under the age of 25 keep in mind that extra fees may apply. Do some research into any extra charges before you collect the car.