Cheap FLIZZR Car Hire Deals at Donostia-San Sebastián, San Sebastian

To save on refueling costs when departing from Donostia-San Sebastián, look for deals with a 'full to full' tank fuel policy, or even better, a free tank fuel policy, as opposed to a 'half-full to full' one.

Ask the rental company about their specific pickup and drop-off processes for a hassle-free experience.

Research fuel prices in the area where you'll return the vehicle. Filling up at a local station may be cheaper than paying for fuel through the rental company, especially if they charge higher rates.

Be aware that some rental companies impose age restrictions or additional fees for drivers under 25. Make sure to check the company’s age policy when booking.

We recommend that in order to have access to the best deals when considering hiring a car at Donostia-San Sebastián you should pre-book online up to 4 - 5 weeks in advance.

If you're looking for more comfort or features, inquire about upgrade options at the rental desk. Sometimes, upgrades are offered at a discounted rate at pickup.

If you have a specific vehicle in mind, opt for rentals that guarantee your chosen car type. This ensures that you receive the vehicle you expect, rather than being offered an alternative.

If sharing driving responsibilities, check the policies regarding additional drivers. Some companies charge fees for each extra driver, while others may include it for free under certain conditions.