$887 Cheap Flights from Skiathos (JSI) to Boston (BOS)

View $887 flight on Thu, Aug 21, 2025Opens in a new window

Popular airlines from Skiathos (JSI-Skiathos Island National) to Logan International Airport (BOS)

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Cheap Flights from Skiathos to Boston (JSI-BOS)

Prices were available within the past 7 days and start at $887 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Skiathos (JSI) to Boston (BOS)
Origin airport
Skiathos Island National
Destination airport
Logan Intl.
Distance
4672 mi

Skiathos to Boston Flights

The cheapest times to fly from Skiathos to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Skiathos to Boston are during the month of . You can find some of the cheapest flights from Skiathos to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Skiathos to Boston

Sunday is one of the best days to book for cheap flights from Skiathos to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Skiathos to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Skiathos to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $887 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Skiathos to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Skiathos to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Skiathos Island National Airport (JSI) to Logan Intl. Airport (BOS) cost?
Discover the latest flight deals from JSI to BOS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from JSI to BOS?
The cheapest flights from JSI to BOS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from JSI to BOS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from JSI to BOS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Skiathos Island National Airport (JSI) to Logan Intl. Airport (BOS)?
Nonstop flights from Skiathos Island National Airport (JSI) to Logan Intl. Airport (BOS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from JSI to BOS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Skiathos Island National Airport (JSI) to Logan Intl. Airport (BOS)?
To touch down at Logan Intl. Airport (BOS) without delays, opt for a flight that takes off from Skiathos Island National Airport (JSI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Skiathos Island National Airport (JSI) to Logan Intl. Airport (BOS) last-minute?
Holding off until just before your trip to book your flight from JSI to BOS generally means paying more. While you might find some last-minute offers, they're not always guaranteed. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a JSI to BOS flight and hotel package?
You'll generally save money by securing a JSI to BOS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your preferred flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Skiathos Island National Airport (JSI) to Logan Intl. Airport (BOS)?
If you booked your JSI to BOS flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.