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$313+ Cheap flights from Seattle (SEA) to Split (SPU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SPU
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap flight deals from Seattle to Split

Cheapest flights from Seattle to Split
Explore the most affordable flight options available from Seattle to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:55 pm
SEA
-
SPU
1 stop34h 15m
Scandinavian Airlines
Thu 8/2712:20 pm
SPU
-
SEA
1 stop34h 25m
Scandinavian Airlines
Deal found 3/23$615
This Expedia deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:20 am
SEA
-
SPU
2 stops42h 50m
Scandinavian Airlines
Mon 8/3112:00 pm
SPU
-
SEA
1 stop34h 45m
Scandinavian Airlines
Deal found 3/22$675
This oojo deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:10 pm
SEA
-
SPU
1 stop37h 30m
Turkish Airlines
Thu 4/309:10 pm
SPU
-
SEA
1 stop29h 05m
Turkish Airlines
Deal found 3/23$731
This oojo deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:35 pm
SEA
-
SPU
1 stop20h 05m
Turkish Airlines
Wed 9/165:50 pm
SPU
-
SEA
1 stop32h 25m
Turkish Airlines
Deal found 3/25$761
This oojo deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:10 pm
SEA
-
SPU
1 stop25h 55m
Turkish Airlines
Fri 5/1512:55 pm
SPU
-
SEA
1 stop37h 20m
Turkish Airlines
Deal found 3/23$770
This Mytrip deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:40 pm
SEA
-
SPU
3 stops33h 50m
Multiple Airlines
Mon 4/279:05 pm
SPU
-
SEA
3 stops29h 50m
Multiple Airlines
Deal found 3/23$772
This FlightHub deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:10 pm
SEA
-
SPU
1 stop18h 30m
Turkish Airlines
Tue 6/26:15 am
SPU
-
SEA
2 stops20h 00m
Turkish Airlines
Deal found 3/20$787
This oojo deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:10 pm
SEA
-
SPU
2 stops18h 40m
Turkish Airlines
Thu 10/159:10 pm
SPU
-
SEA
1 stop29h 05m
Turkish Airlines
Deal found 3/21$794

Find flight deals from Seattle to Split

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Split (SPU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$615
(Scandinavian Airlines)

One-way from

$313
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,029
Provider with most accurate pricing for Seattle/Tacoma Intl-Split flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Split flights.
Search Deals
From Seattle/Tacoma Intl to Split
Search Deals
One-way flight from Seattle/Tacoma Intl to Split
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($329 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Split that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from Seattle to Split that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Tue 5/19

7:10 pm-10:40 pm

1 stop18h 30m

Split

Tue 6/2

6:15 am-5:15 pm

2 stops20h 00m

$787

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Mon 4/20

5:35 pm-10:55 pm

1 stop20h 20m

Split

Mon 4/27

12:50 pm-4:30 pm

1 stop36h 40m

$853

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Tue 4/7

7:10 pm-10:40 pm

1 stop18h 30m

Split

Thu 4/16

7:45 pm-5:15 pm

2 stops54h 30m

$893

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sun 5/3

10:40 pm-10:55 pm

2 stops39h 15m

Split

Sun 5/10

12:50 pm-11:42 am

1 stop31h 52m

$909

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Wed 5/13

7:10 pm-6:05 am

1 stop25h 55m

Split

Tue 7/7

6:15 am-5:15 pm

2 stops20h 00m

$1,010

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sat 5/9

5:40 pm-12:05 pm

1 stop33h 25m

Split

Sat 5/16

6:30 am-11:42 am

1 stop14h 12m

$1,042

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Tue 4/7

1:45 pm-10:55 pm

1 stop24h 10m

Split

Thu 4/16

12:50 pm-11:45 am

1 stop31h 55m

$1,053

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sun 6/14

6:00 am-3:40 pm

2 stops24h 40m

Split

Wed 6/24

6:10 pm-11:35 am

1 stop26h 25m

$1,100
Cheapest one-way

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Mon 4/20

3:40 pm-10:10 am

3 stops33h 30m

$313

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Wed 4/15

7:00 pm-8:10 pm

2 stops40h 10m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Seattle to Split

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Split in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Split flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Split flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Split flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Split flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Split flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Split

How far ahead should I book a flight from Seattle to Split?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Split. Price data was last updated on March 13, 2026.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Split. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How much does it cost to fly round-trip from Seattle to Split?

Reviews of airlines servicing Split

Get insights into the airlines that provide service to Split. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Split. Reviews last updated March 25, 2026.
Peruse reviews from past customers who have flown with Delta,KLM, andTurkish Airlines from Seattle to Split to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,326 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,326 reviews
Delta
7.9
Good
8,326 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.8
Good
1,478 reviews
Delta
7.9
Good
8,326 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Turkish Airlines
7.4
Good
4,276 reviews
Delta
7.9
Good
8,326 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.3
Good
1,722 reviews
Delta
7.9
Good
8,326 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,869 reviews
Delta
7.9
Good
8,326 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Split. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Split?

    For as low as $787, Turkish Airlines can have you in Split from Seattle in 18h 30m. The distance between Seattle and Split is about 5660 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to Split round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Split, with prices starting at $463. Additional round-trip tickets that might be worth considering are offered by KLM and Air France, with the lowest prices starting at $536 and $639, respectively. You may be able to fly from Seattle to Split for 57% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Split one-way?

    $437 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Lufthansa and Scandinavian Airlines, with prices starting from $472 and $518, respectively.

  • 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.

See more FAQs

Traveling to a place near Split?

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

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Alternative routes for Seattle to Split

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Top 6 airlines flying from Seattle to Split

Discover the top 6 airlines that operate flights from Seattle to Split. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$463Average$775FlexibilityNo cancel feeOn-time77%
KLMCheapest$536Average$980FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$639Average$919FlexibilityNo cancel feeOn-time77%
DeltaCheapest$651Average$1,008FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$694Average$1,044FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$872Average$1,175FlexibilityNo cancel feeOn-time77%

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