$889 Cheap Flights from Sydney (SYD) to Skiathos (JSI)

View $889 flight on Tue, Jun 30, 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to Skiathos (JSI-Skiathos Island National)

Cheap Flights from Sydney to Skiathos (SYD-JSI)

Prices were available within the past 7 days and start at $889 for one-way flights and $1,359 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Thu, Nov 13 - Fri, Dec 5
SYD
Sydney
JSI
Skiathos
$1,359 Roundtrip, found 2 days ago
$1,359
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Thu, Nov 13 from Sydney to Skiathos, returning Fri, Dec 5, priced at $1,359 found 2 days ago
Etihad Airways
Wed, Oct 15 - Fri, Nov 7
SYD
Sydney
JSI
Skiathos
$1,427 Roundtrip, found 2 days ago
$1,427
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Wed, Oct 15 from Sydney to Skiathos, returning Fri, Nov 7, priced at $1,427 found 2 days ago
Qatar Airways
Sun, Nov 16 - Mon, Dec 1
SYD
Sydney
JSI
Skiathos
$1,471 Roundtrip, found 2 days ago
$1,471
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Sun, Nov 16 from Sydney to Skiathos, returning Mon, Dec 1, priced at $1,471 found 2 days ago
Qatar Airways
Wed, Nov 12 - Mon, Dec 1
SYD
Sydney
JSI
Skiathos
$1,473 Roundtrip, found 2 days ago
$1,473
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Wed, Nov 12 from Sydney to Skiathos, returning Mon, Dec 1, priced at $1,473 found 2 days ago
Etihad Airways
Mon, Oct 13 - Fri, Oct 31
SYD
Sydney
JSI
Skiathos
$1,493 Roundtrip, found 2 days ago
$1,493
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Mon, Oct 13 from Sydney to Skiathos, returning Fri, Oct 31, priced at $1,493 found 2 days ago
Qatar Airways
Sat, Nov 15 - Mon, Dec 1
SYD
Sydney
JSI
Skiathos
$1,504 Roundtrip, found 2 days ago
$1,504
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Sat, Nov 15 from Sydney to Skiathos, returning Mon, Dec 1, priced at $1,504 found 2 days ago
Qatar Airways
Wed, Nov 5 - Fri, Nov 28
SYD
Sydney
JSI
Skiathos
$1,507 Roundtrip, found 2 days ago
$1,507
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Wed, Nov 5 from Sydney to Skiathos, returning Fri, Nov 28, priced at $1,507 found 2 days ago
Jetstar
Tue, Jun 30 - Tue, Jul 21
SYD
Sydney
JSI
Skiathos
$1,537 Roundtrip, found 2 days ago
$1,537
Roundtrip
found 2 days ago
Select Jetstar flight, departing Tue, Jun 30 from Sydney to Skiathos, returning Tue, Jul 21, priced at $1,537 found 2 days ago
Emirates
Wed, Oct 22 - Mon, Nov 10
SYD
Sydney
JSI
Skiathos
$1,616 Roundtrip, found 2 days ago
$1,616
Roundtrip
found 2 days ago
Select Emirates flight, departing Wed, Oct 22 from Sydney to Skiathos, returning Mon, Nov 10, priced at $1,616 found 2 days ago
Asiana Airlines
Tue, Jun 30 - Tue, Jul 21
SYD
Sydney
JSI
Skiathos
$1,714 Roundtrip, found 2 days ago
$1,714
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Tue, Jun 30 from Sydney to Skiathos, returning Tue, Jul 21, priced at $1,714 found 2 days ago

Alternative airports near Skiathos

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Skiathos Island National JSI. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $1,359
JSI
Skiathos Island National
CheapestClosest
Average driving time to city center4 min
Flights from $1,359
Flights from Sydney (SYD) to Skiathos (JSI)
Origin airport
Kingsford Smith Intl.
Destination airport
Skiathos Island National
Roundtrip price
$1,359
Distance
9549 mi

Sydney to Skiathos Flights

The cheapest times to fly from Sydney to Skiathos

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 Sydney to Skiathos are during the month of November. You can find some of the cheapest flights from Sydney to Skiathos with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to Skiathos

Sunday is one of the best days to book for cheap flights from Sydney to Skiathos: 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 Sydney to Skiathos

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 Sydney to Skiathos in 2025. You can also book with separate airlines for your outbound and return journeys, from $889 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 Sydney to Skiathos 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 Sydney to Skiathos 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 Kingsford Smith Intl. Airport (SYD) to Skiathos Island National Airport (JSI) cost?
Secure a cheap one-way flight from $889 or cheap return flight from $1,359 from Kingsford Smith Intl. Airport (SYD) to Skiathos Island National Airport (JSI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kingsford Smith Intl. Airport (SYD) to Skiathos Island National Airport (JSI)?
The cheapest month to fly from SYD to JSI is November, when there's less demand. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Kingsford Smith Intl. Airport (SYD) to Skiathos Island National Airport (JSI)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SYD to JSI flight.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Skiathos Island National Airport (JSI)?
There are no daily nonstop flights from Kingsford Smith Intl. Airport (SYD) to Skiathos Island National Airport (JSI). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from SYD to JSI?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Skiathos Island National Airport (JSI)?
Book a flight from Kingsford Smith Intl. Airport (SYD) to Skiathos Island National Airport (JSI) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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 Kingsford Smith Intl. Airport (SYD) to Skiathos Island National Airport (JSI) last-minute?
Holding off until right before your break to book a flight from SYD to JSI often results in higher prices. Although you may find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a SYD to JSI flight and hotel package?
You can save money by booking a SYD to JSI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Skiathos Island National Airport (JSI)?
It's usually possible to reschedule or cancel your SYD to JSI flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.