Cheap SKY express flights Athens (ATH) to Skiathos (JSI)

Apply the "Price (lowest to highest)" filter on Expedia to find cheap Sky Express round-trip flights from ATH to JSI. Affordable one-way tickets are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Begin your search one to three months ahead of your travel date to find cheaper fares on Sky Express flights from Eleftherios Venizelos Airport (ATH) to Skiathos Island National Airport (JSI). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

Taking off from ATH at 2:00PM UTC+2, the earliest Sky Express flight to JSI arrives at 2:40PM UTC+2. Flying early means you're less likely to experience cancellations.* After something later? The last Sky Express flight from ATH to JSI departs at 4:00PM UTC+2 and touches down at 4:40PM UTC+2.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.