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$400 Cheap Flights from Seattle (SEA) to Split (SPU)

View $400 flight on Sun, May 9, 2027Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Split Airport (SPU)

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Cheap Flights from Seattle to Split (SEA-SPU)

Prices were available within the past 7 days and start at $400 for one-way flights and $738 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Sep 11 - Mon, Sep 28
SEA
Seattle
SPU
Split
$738 Roundtrip, found 12 hours ago
$738
Roundtrip
found 12 hours ago
Select Scandinavian Airlines flight, departing Fri, Sep 11 from Seattle to Split, returning Mon, Sep 28, priced at $738 found 12 hours ago
Scandinavian Airlines
Fri, Aug 14 - Thu, Aug 27
SEA
Seattle
SPU
Split
$739 Roundtrip, found 2 days ago
$739
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Aug 14 from Seattle to Split, returning Thu, Aug 27, priced at $739 found 2 days ago
Scandinavian Airlines
Fri, Sep 11 - Mon, Sep 28
SEA
Seattle
SPU
Split
$742 Roundtrip, found 12 hours ago
$742
Roundtrip
found 12 hours ago
Select Scandinavian Airlines flight, departing Fri, Sep 11 from Seattle to Split, returning Mon, Sep 28, priced at $742 found 12 hours ago
Scandinavian Airlines
Fri, Aug 14 - Thu, Aug 27
SEA
Seattle
SPU
Split
$746 Roundtrip, found 2 days ago
$746
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Aug 14 from Seattle to Split, returning Thu, Aug 27, priced at $746 found 2 days ago
Condor
Sat, Aug 22 - Fri, Sep 4
SEA
Seattle
SPU
Split
$850 Roundtrip, found 6 days ago
$850
Roundtrip
found 6 days ago
Select Condor flight, departing Sat, Aug 22 from Seattle to Split, returning Fri, Sep 4, priced at $850 found 6 days ago
Lufthansa
Wed, Apr 14 - Fri, Apr 30
SEA
Seattle
SPU
Split
$863 Roundtrip, found 1 day ago
$863
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Apr 14 from Seattle to Split, returning Fri, Apr 30, priced at $863 found 1 day ago
Austrian Airlines
Tue, Apr 20 - Tue, May 4
SEA
Seattle
SPU
Split
$911 Roundtrip, found 2 days ago
$911
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Tue, Apr 20 from Seattle to Split, returning Tue, May 4, priced at $911 found 2 days ago
Swiss International Air Lines
Tue, Sep 22 - Wed, Sep 30
SEA
Seattle
SPU
Split
$914 Roundtrip, found 3 days ago
$914
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, Sep 22 from Seattle to Split, returning Wed, Sep 30, priced at $914 found 3 days ago
Air France
Mon, Apr 5 - Mon, Apr 19
SEA
Seattle
SPU
Split
$919 Roundtrip, found 3 hours ago
$919
Roundtrip
found 3 hours ago
Select Air France flight, departing Mon, Apr 5 from Seattle to Split, returning Mon, Apr 19, priced at $919 found 3 hours ago
KLM
Mon, Apr 5 - Mon, Apr 19
SEA
Seattle
SPU
Split
$936 Roundtrip, found 3 hours ago
$936
Roundtrip
found 3 hours ago
Select KLM flight, departing Mon, Apr 5 from Seattle to Split, returning Mon, Apr 19, priced at $936 found 3 hours ago

Alternative airports near Split

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

Select flight to Split Airport SPU. Cheapest and Closest option available. Average driving time to city center is 26 minutes. Flights from $1,784
SPU
Split Airport
CheapestClosest
Average driving time to city center26 min
Flights from $1,784

What you need to know for your flight from Seattle - Tacoma Intl. to Split

Seattle (SEA) to Split (SPU) at a glance

Traveling from Seattle (SEA) to Split (SPU) offers a range of airline options, including both full-service and low-cost carriers. You can easily compare flights to discover the itinerary that aligns with your budget, schedule, and travel preferences while you prepare to explore Split's iconic attractions and vibrant neighborhoods. Below, you'll find essential information about flights from Seattle-Tacoma International Airport (SEA) to Split Airport (SPU).

  • Fastest flight duration: around 11h 45m in-flight, plus roughly 2h 15m layover with one stop
  • Route distance: roughly 5,700 miles (9,170 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $320–$1100, depending on seasonality and how far ahead you book

Flights from Seattle - Tacoma International Airport (SEA) to Split Airport (SPU)

Based on the latest traveler bookings, here are the top airlines flying from Seattle to Split, favored for their one-stop and multi-stop options. Many travelers choose layovers at Franz Josef Strauss International Airport (MUC, about 1 hour 15 minutes), Frankfurt International Airport (FRA, around 3 hours), and Schiphol Airport (AMS, approximately 1 hour 30 minutes). This variety allows you to tailor your journey by balancing price, total travel time, and cabin class for the ideal itinerary.

  • Lufthansa: This full-service airline provides one-stop options, with one-way ticket prices generally between $320 and $1165. It operates around 28% of flights on this route, featuring an in-flight duration of 11 hours and 45 minutes and a total travel time of about 14 hours and 15 minutes, including layovers.
  • United: As a full-service airline, United offers both one-stop and multi-stop services, with one-way fares usually ranging from $320 to $2860. It accounts for approximately 21% of departures on this route, with a standard 1-stop flight time of 11 hours and 45 minutes and an overall journey duration of roughly 14 hours and 15 minutes.
  • Delta: This full-service carrier provides one-stop service, with one-way fares typically falling between $410 and $1500. Delta represents about 14% of departures for this route, featuring an in-flight time of 11 hours and 45 minutes and a total journey length of approximately 14 hours and 15 minutes, including layover.
  • British Airways: Offering one-stop service, British Airways has one-way fare ranges from $610 to $1185. It makes up around 9% of flights on this route, with an in-flight duration of 11 hours and 45 minutes, while the entire journey takes about 14 hours and 15 minutes, factoring in a layover.
  • SAS: As a full-service airline, SAS offers one-stop flights with one-way fares generally between $330 and $1385. It accounts for approximately 9% of departures on this route, featuring an in-flight time of 11 hours and 45 minutes and a total trip duration of around 14 hours and 15 minutes, including layovers.

Travelers flying from Seattle to Split can opt to upgrade to Business Class service offered by United on this route for a more comfortable experience.

Alternative routes from Seattle (SEA) to Split (SPU)

  • Seattle to Brac Island (SEA-BWK): Located approximately 26 miles from Split Airport (SPU), Brac Island Airport (BWK) is easily accessible for travelers.
  • Seattle to Zadar (SEA-ZAD): Zadar Airport (ZAD) lies about 61 miles from Split Airport (SPU), providing a convenient option for those heading to the region.

How to find the best prices for flights from Seattle (SEA) to Split (SPU)

Getting some of the best deals on flights from Seattle to Split is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found by booking at least two months in advance, which is when most travelers make their reservations. Evening departures (6 PM to 12 AM) often offer lower prices, although afternoon flights (12 PM to 6 PM) are the most popular. Additionally, flying on Sunday typically provides cheaper rates, while Friday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Split hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Split Airport from Seattle - Tacoma International Airport

Split welcomes travelers from Seattle with a range of transport options based on price, convenience, and proximity. For departures, Seattle - Tacoma International Airport is roughly a 20-minute drive (covering about 14 miles) from central Seattle. Split city center is approximately a 30-minute drive (covering about 17 miles) from Split Airport, depending on traffic. Here's how to reach Split efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Split, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Split Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Split Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Split Airport, Trogir Seaport, a seaport, is located about 3.6 miles away by car, while Kaštel Stari Station, a train station, is approximately 3.8 miles away by car, making both easily accessible transport options for travelers.

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU) cost?
You can find cheap one-way flights from $400 and cheap return flights from $738 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU) with Expedia. One-way flights usually range from $581 to $8304, and return flights typically cost between $1034 and $6571. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU)?
The cheapest month to fly from SEA to SPU is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU)?
Enter SEA to SPU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU)?
Condor is one of the cheapest airlines offering connecting flights from Seattle (SEA) to Split (SPU) starting from around $780. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SEA to SPU. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU)?
The most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU) are in the early afternoon, from 12pm to 3pm. About 34% of passengers prefer this time window. Many major carriers, including British Airways, Lufthansa, and Delta Airlines, offer flights during this window. This timing works well because it gives you a relaxed morning before your journey.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU)?
Flights from SEA to SPU with one stop typically take around 13 hours 20 minutes, covering approximately 5,664 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU)?
Business class seats are offered on the SEA to SPU route. Airlines that offer business class service on this route include:

  • United Airlines
  • Delta Air Lines
  • British Airways
  • Lufthansa
  • Turkish Airlines
  • Icelandair
  • Air Canada
  • Virgin Atlantic
  • SAS
  • Air France

How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Split (SPU) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Split
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Condor, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$738
Distance
5663 mi

Book with confidence

Seattle to Split Flights

The cheapest times to fly from Seattle to Split

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

 

The best time to book a flight from Seattle to Split

Sunday is one of the best days to book for cheap flights from Seattle to Split: 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 Seattle to Split

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 Seattle to Split in 2026. You can also book with separate airlines for your outbound and return journeys, from $400 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 Seattle to Split 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 Seattle to Split 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.

 

Seattle to Split Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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