How do I get Price Alerts for flights from Seattle to Skiathos?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Seattle from Skiathos . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Seattle to Skiathos with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Skiathos Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Skiathos Airport were last updated today.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Skiathos Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Skiathos Airport.

What documentation or ID do you need to fly to Skiathos Airport?

The necessary travel and health documents for your Skiathos Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,119 Cheap Flights from Seattle to Skiathos in 2025

1 adult

0 bags

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Find the cheapest flights from Seattle to Skiathos

Round-trip

One-way

Cheap round-trip flights

3:45 pm - 8:20 amSEA-JSI

54h 35m3 stops

8:50 am - 8:40 pmJSI-SEA

45h 50m3 stops

$1,119

Find Deal

Sun, Sep 14 - Sun, Sep 21

11:30 pm - 2:00 pmSEA-JSI

28h 30m3 stops

10:40 pm - 8:40 pmJSI-SEA

32h 00m3 stops

$1,181

Find Deal

Tue, Sep 9 - Mon, Sep 15

7:15 am - 10:10 pmSEA-JSI

28h 55m2 stops

10:40 pm - 7:31 pmJSI-SEA

30h 51m2 stops

$1,510

Find Deal

Sun, Sep 14 - Sun, Sep 21

5:30 am - 7:05 pmSEA-JSI

27h 35m3 stops

9:45 am - 8:40 pmJSI-SEA

20h 55m2 stops

$1,558

Find Deal

Tue, Sep 9 - Mon, Sep 15

4:20 pm - 10:10 pmSEA-JSI

19h 50m2 stops

10:40 pm - 8:40 pmJSI-SEA

32h 00m3 stops

$1,570

Find Deal

Sun, Sep 14 - Sun, Sep 21

5:05 pm - 10:10 pmSEA-JSI

19h 05m2 stops

9:45 am - 8:40 pmJSI-SEA

20h 55m2 stops

$1,583

Find Deal

Tue, Sep 9 - Mon, Sep 15

Fly from

Fly to

Route

Depart

Return

Price

SeattleSkiathos

SEA - JSI

SEAJSI

Seattle/Tacoma Intl

Sun 9/14

3:45 pm-8:20 am

3 stops54h 35m

Skiathos

Sun 9/21

8:50 am-8:40 pm

3 stops45h 50m

$1,119

SeattleSkiathos

SEA - JSI

SEAJSI

Seattle/Tacoma Intl

Tue 9/9

11:30 pm-2:00 pm

3 stops28h 30m

Skiathos

Mon 9/15

10:40 pm-8:40 pm

3 stops32h 00m

$1,181

SeattleSkiathos

SEA - JSI

SEAJSI

Seattle/Tacoma Intl

Sun 9/14

7:15 am-10:10 pm

2 stops28h 55m

Skiathos

Sun 9/21

10:40 pm-7:31 pm

2 stops30h 51m

$1,510

SeattleSkiathos

SEA - JSI

SEAJSI

Seattle/Tacoma Intl

Tue 9/9

5:30 am-7:05 pm

3 stops27h 35m

Skiathos

Mon 9/15

9:45 am-8:40 pm

2 stops20h 55m

$1,558

SeattleSkiathos

SEA - JSI

SEAJSI

Seattle/Tacoma Intl

Sun 9/14

4:20 pm-10:10 pm

2 stops19h 50m

Skiathos

Sun 9/21

10:40 pm-8:40 pm

3 stops32h 00m

$1,570

SeattleSkiathos

SEA - JSI

SEAJSI

Seattle/Tacoma Intl

Tue 9/9

5:05 pm-10:10 pm

2 stops19h 05m

Skiathos

Mon 9/15

9:45 am-8:40 pm

2 stops20h 55m

$1,583

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to Skiathos

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Skiathos according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Skiathos (SEA to JSI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Skiathos

Best Price Found	$1,119
Fastest flight time	19h 05m
Direct flights	None
Airports in Skiathos	1 airport

The best flight deal from Seattle to Skiathos found on momondo in the last 72 hours is $1,119

The fastest flight from Seattle to Skiathos takes 19h 05m

There are no direct flights from Seattle to Skiathos. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Skiathos Airport.

There is 1 airport near Skiathos: Skiathos (JSI)

Search flight deals

How far is Seattle/Tacoma Intl to Skiathos by plane?
The distance between Seattle/Tacoma Intl and Skiathos is about 6079.6 mi. A reasonable flight in good conditions will take 19h 05m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Skiathos Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Skiathos Airport were last updated today.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Skiathos Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Skiathos Airport.
What documentation or ID do you need to fly to Skiathos Airport?
The necessary travel and health documents for your Skiathos Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Seattle to Skiathos?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Seattle from Skiathos. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Seattle to Skiathos with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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Agios Ioannis

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Skiathos?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Skiathos from Seattle.

Can I find flights from Seattle to Skiathos with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Skiathos from Seattle with this policy.

How can momondo help me find flights from Seattle to Skiathos?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Skiathos.

I’m not ready to book a flight from Seattle to Skiathos right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Skiathos from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.