There is one airport on Santorini, located on the island’s eastern coast. Santorini (Thira) National Airport is fairly small and the majority of its flights are seasonal, meaning it can be tricky to book a direct route outside of the peak months. However, this is still usually the easiest way to access the island. Greek car rental companies can be found in the airport, along with global brands such as Avis and Hertz. From the airport, the main town of Fira is a 15-minute drive, while Oia can be reached in around 30 minutes.