Take advantage of incredible deals on flights from Athens (ATH) to Santorini (JTR) on CheapOair! You'll save money that you can put towards your next trip, so book your flight to Santorini and get ready to hit the road. Check out Santorini, it is known for its multicolored cliffs, ancient volcanic eruptions and blue-domed churches. Situated (120 mi) southeast from Greece's mainland, it is an island in the southern Aegean Sea. Popular for its beaches, the most famous beaches of Santorini include the Red Beach, the Black Beach and the White Beach. From having boat excursions to visiting the Volcano Island known as Nea Kameni, from enjoying the hot springs of Palia Kameni to checking out city markets, Santorini has surely something for everyone. You can save more when you book flights to Santorini online with CheapOair. We offer fares from more than 450 carriers, so you can be sure you're getting the best price available. Plus, we can help you with all sorts of other travel arrangements, like hotel stays, car rentals, and more. So don't delay, book your flight with CheapOair now!