The cheapest times to fly from JTR to JSI are

  • January 8th to January 28th
  • November 5th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from JTR to JSI is early to mid January. Prices can be as high as $422 for Wednesday flights during late October, or as low as $194 for Friday flights around early to mid January.


When to Fly to Skiathos

Flying from Santorini (JTR) to Skiathos (JSI) will usually cost between $221 to $422 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid January with an average ticket price of $194. Due to high demand the most expensive time to fly is late October, with an average price of $406. Planning your trip to low-cost times can easily save you $212 on economy flights and even more on first-class flights. Generally, any price below $273 can be considered a good price for a round-trip JTR to JSI flight.

See below for a graph of average weekly prices for the JTR to JSI route. All prices are for round-trip tickets in USD.

JTR to JSI Flight Prices

Compared to other flights, the JTR to JSI flight is much cheaper than the average and costs much less than the average flight leaving from Santorini. The average price per mile (for a direct flight) is $0.77, which is above average.


Flight Prices by Day of the Week

Friday is usually the cheapest day to fly to JSI, and Sunday the cheapest day to fly back into JTR. Wednesdays are the most expensive days to fly to Skiathos, and Saturdays are the most expensive days to return to Santorini. Selecting flights on the least expensive days could save you up to $68 (17%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Friday and returning a week later will cost an average of $292. Return trip prices are from the JSI to JTR flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from JTR to JSI can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 23 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from JTR to JSI while comparing.

Destination alternative #1: Eleftherios Venizelos International Airport (ATH) in Athens

  • 89 miles (143 km) away from JSI
  • Usually 64.47% less expensive than JSI
  • Nonstop flights available

See JTR to ATH flights

Destination alternative #2: Makedonia Airport (SKG) in Thessaloniki

  • 97 miles (156 km) away from JSI
  • Usually 16.48% less expensive than JSI
  • Nonstop flights available

See JTR to SKG flights


Flight Hacking JTR to JSI

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from JTR to JSI — but Champion Traveler does!

Hack #1: Athens (JTR > ATH > JSI)

  • Price for both tickets: $247
  • Average savings: $26 (9.52%)

See JTR to ATH flights


Flight Questions Answered

Still have questions about flying from JTR to JSI? We’ve got answers.

Which airlines fly this route?

You can find 6 major airlines flying this route most often: Aegean, Blue Panorama, British Airways, Olympic, Sky Express, Volotea, and potentially more during busy seasons.

How far away is it from Alexandros Papadiamantis Airport to Santorini Airport?

The distance between the two airports is roughly 220 miles or 354 kilometers.

How long does it take to fly from JTR to JSI?

The real-world flight time for a nonstop JTR to JSI flight is about 1 hour 23 minutes.

How many flights go between Santorini and Skiathos?

It depends on the day of the week and the date, but a typical day might have around 32 available flights from JTR to JSI.


Airport Location Info


Departing Airport

Origination code JTR
Origination airport name Santorini Airport
City Santorini
Country Greece
Latitude 36.4
Longitude 25.5

Return Airport

Destination code JSI
Destination airport name Alexandros Papadiamantis Airport
City Skiathos
Country Greece
Latitude 39.2
Longitude 23.5


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.