Cheap flights from Seattle to Split

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Flight deals from Seattle to Split

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Split? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Seattle to Split

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Split flights are currently cheapest in September.

Seattle to Split: Alternative routes

Compare routes from Seattle to Split below. You may find an airport to fly into that's cheaper, faster, or easier than Split.

Seattle to Split: Flight information

The things to know before you go.
Cheapest flight found$596
Cheapest month to flySeptember

Finding cheap flights from Seattle to Split: Frequently asked questions

The best price we found for a round-trip flight from Seattle to Split is $596. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Split. But we found flights with one stop from $596.
There are no flights flying from Seattle to Split, as of June 2025.
The cheapest month to fly from Seattle to Split is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Split Airport on Friday, September 26, 2025.
No airlines currently offer direct flights between Seattle and Split Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Split but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Split is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Split is Scandinavian Airlines.

Traveling from Seattle to Split Airport (SPU): What you need to know

  • There are a couple of airports where your trip can begin in Seattle. Explore your options leaving from Seattle-Tacoma International Airport (SEA) or Lake Union Sea Plane Base Airport (LKE) when booking your flight from Seattle to Split Airport (SPU).

  • Split Airport is located in Split. The city runs on the UTC+1 timezone and is eight hours ahead of Seattle.

  • To ensure you catch your flight from Seattle to SPU, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • In high season, expect extended wait times and get there earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Consider adding a stopover to find cheap flights from Seattle to SPU. Just uncheck 'Direct flights only' when browsing departures from Seattle-Tacoma International Airport (SEA). Break the trip up (and maybe score a better deal) by stopping at one of these airports:

    • London Heathrow Airport (LHR)

    • Amsterdam Airport Schiphol (AMS)

    • Charles de Gaulle Airport (CDG)

  • Located around 23 kilometers from central Seattle, SEA can be reached in about 20 minutes by car (depending on traffic). The journey on public transport takes roughly 55 minutes.

  • Want an easy start to your break? Stay near Seattle-Tacoma International Airport. Whether you've booked an early flight from Seattle to Split Airport or want to avoid feeling rushed, these hotels are the ideal choice:

  • 81.27% of flights leaving Seattle-Tacoma International Airport land at their destination on time. Given its solid on-time performance, you're unlikely to experience delays when flying out of SEA.

Lake Union Sea Plane Base Airport (LKE)

About Split Airport (SPU)

  • Book a hotel near SPU if you have a late flight from Seattle to Split Airport. Choose one of these accommodation options and skip the long transfer:

  • Pick up a Split Airport rental car and discover Split and beyond with your own wheels. AVIA Rent, Carwiz and united rent a car are popular providers to choose from here.

  • Booking your vehicle around one week in advance of your Seattle to Split Airport flight can help you find the best deal.

Getting from Split Airport (SPU) to central Split

  • Split Airport to the center of Split is around 11 kilometers. If you're renting a car or taking a cab, do some research to make your trip as easy as possible. Journey times vary based on traffic and the time of day.

  • If you're taking public transport, expect a journey time of roughly 55 minutes.

How to find the cheapest flights from Seattle to Split Airport (SPU)

  • $262 is currently the lowest price for a one-way ticket from Seattle to Split Airport. Return flights start at $596. These prices may change depending on demand.

  • To find cheap flights from Seattle to SPU, book early. Airlines tend to offer lower prices when tickets are first released.

  • If you're flexible with your travel dates, try using the 'Whole month' search tool. It'll give you the lowest price across each month when searching for your Seattle to Split Airport ticket.

  • Save time looking for cheap plane tickets from Seattle to SPU by setting up a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Tailor your trip using filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Seattle to Split Airport.

The best time to fly from Seattle to Split Airport (SPU)

  • February is the quietest month for flights from Seattle to Split Airport (SPU), while July is the most popular. Choose the best time to visit Split based on whether you like a lively atmosphere or a more laid-back vibe.

  • Lock in a Seattle to SPU plane ticket departing in August if you're eager to experience the city during its warmest month. You can expect temperatures in Split to range from 19ºC (66ºF) to 31ºC (88ºF).

  • For cooler conditions, search for a cheap ticket from Seattle to Split Airport in January when temperatures are between 1ºC (34ºF) and 12ºC (54ºF).

More about Split

  • After booking your flight from Seattle to Split Airport, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Split:

  • Diocletian's Palace and Old Split are just a couple of the top attractions to add to your Split must-do list. Keep the sightseeing going at Blue lagoon boat tour - Sentinels.

Explore more of Croatia

  • Zagreb is just one of the many places in Croatia waiting to be explored once you've seen the sights of Split. Around 257 kilometers away to the north, its top attractions include Park Maksimir, Basilica of The Sacred Heart of Jesus and Upper Town.

  • Rijeka is another standout destination in Croatia and is around 241 kilometers north-west of Split. No journey is complete without visiting Teatro Fenice, Riječki Karneval and The St. Vitus Cathedral.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.