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Cheap flights from Seattle to Split

SEA — SPU
18 Sep — 25 Sep1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Seattle to Split

Popular in

December

Cheapest in

August

Average price

C$ 1,183
Highest demand for flights based on searches. 26% potential increase in price (C$ 847 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 167 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Best time to book a flight from Seattle to Split

Have a flexible travel schedule? Discover the best time to fly to Split from Seattle with our price prediction graph.
Estimated round-trip price

Related info for your journey

  • Can I find deals for flights from Seattle to Split that include hotel bookings?

    Yes. In addition to deals on Seattle to Split flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Split?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Split.

  • Can I find deals for business class flights from Seattle to Split?

    Yes. Cheapflights offers flight deals from Seattle to Split by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near Split?

Book flights to Split if you plan to visit one of these locations
Trogir

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How does Cheapflights help users find flights from Seattle to Split?

When you search for this flight from Seattle to Split, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Split?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Split for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Split with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Split with no change fees.

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Not ready to book yet? You can track prices for flights from Seattle to Split on Cheapflights with our Price Alert feature and get notified when better prices are available.

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