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$294+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SPU
Jul 19 — Jul 261
Sun 7/19
Sun 7/26
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 June 19, 2026.

This Trip.com deal was found by Cheapflights users on 6/18. 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 Trip.com 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
Sat 8/299:00 pm
SPU
-
SEA
1 stop25h 45m
Scandinavian Airlines
Deal found 6/18$741
This Scandinavian Airlines deal was found by Cheapflights users on 6/17. 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 9/203:55 pm
SEA
-
SPU
1 stop34h 15m
Scandinavian Airlines
Mon 10/512:00 pm
SPU
-
SEA
1 stop34h 45m
Scandinavian Airlines
Deal found 6/17$753
This Scandinavian Airlines deal was found by Cheapflights users on 6/15. 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 6/15$783
This Mytrip deal was found by Cheapflights users on 6/18. 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.
Sun 8/237:00 pm
SEA
-
SPU
2 stops16h 40m
Multiple Airlines
Sat 8/2911:00 am
SPU
-
SEA
2 stops18h 40m
Multiple Airlines
Deal found 6/18$784
This Expedia deal was found by Cheapflights users on 6/16. 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.
Fri 9/43:55 pm
SEA
-
SPU
1 stop32h 20m
Scandinavian Airlines
Wed 9/911:55 am
SPU
-
SEA
2 stops41h 06m
Scandinavian Airlines
Deal found 6/16$799
This Scandinavian Airlines deal was found by Cheapflights users on 6/17. 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 9/203:55 pm
SEA
-
SPU
1 stop34h 15m
Scandinavian Airlines
Sat 10/312:00 pm
SPU
-
SEA
1 stop34h 45m
Scandinavian Airlines
Deal found 6/17$823
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/23:55 pm
SEA
-
SPU
1 stop16h 50m
Scandinavian Airlines
Sat 8/159:00 pm
SPU
-
SEA
1 stop25h 45m
Scandinavian Airlines
Deal found 6/17$839
This Scandinavian Airlines deal was found by Cheapflights users on 6/17. 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.
Sat 9/193:55 pm
SEA
-
SPU
1 stop34h 15m
Scandinavian Airlines
Sat 10/312:00 pm
SPU
-
SEA
1 stop34h 45m
Scandinavian Airlines
Deal found 6/17$853

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 June 19, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$741
(Trip.com)

One-way from

$294
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$1,215
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. 27% potential increase in price ($460 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 19, 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

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sun 8/23

3:55 pm-11:10 am

1 stop34h 15m

Split

Thu 8/27

12:20 pm-1:45 pm

1 stop34h 25m

$783

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sun 8/23

3:55 pm-1:20 pm

2 stops36h 25m

Split

Sat 8/29

9:00 pm-11:19 pm

2 stops35h 19m

$833

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Tue 8/4

7:16 am-5:25 pm

2 stops25h 09m

Split

Tue 8/18

1:00 pm-11:37 am

1 stop31h 37m

$925
Quickest round-trip

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Tue 8/4

6:40 pm-5:25 pm

1 stop13h 45m

Split

Thu 8/13

5:45 pm-11:37 am

1 stop26h 52m

$937

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sun 7/5

3:55 pm-6:45 pm

2 stops17h 50m

Split

Mon 7/13

6:35 pm-1:45 pm

1 stop28h 10m

$1,035

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sun 7/19

3:55 pm-7:20 pm

2 stops18h 25m

Split

Mon 7/27

10:50 am-9:27 am

2 stops31h 37m

$1,104

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Fri 7/17

3:55 pm-9:20 pm

1 stop20h 25m

Split

Mon 7/27

10:50 am-9:27 am

2 stops31h 37m

$1,150
Cheapest one-way

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sat 8/1

11:25 pm-5:45 pm

2 stops33h 20m

$294

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sun 7/19

6:50 pm-4:15 pm

1 stop12h 25m

$455

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sat 8/1

6:50 pm-4:15 pm

1 stop12h 25m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 16 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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star

*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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Split flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 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 June 19, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, andScandinavian 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.
KLM
7.8
Good
1,530 reviews

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,530 reviews
KLM
7.8
Good
1,530 reviews

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Delta
7.8
Good
8,416 reviews
KLM
7.8
Good
1,530 reviews

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Scandinavian Airlines
7.4
Good
1,834 reviews
KLM
7.8
Good
1,530 reviews

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,075 reviews
KLM
7.8
Good
1,530 reviews

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,054 reviews
KLM
7.8
Good
1,530 reviews

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 $925, Scandinavian Airlines can have you in Split from Seattle in 25h 09m. 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 61% less than the average price by searching for these airlines.

  • 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 7 airlines flying from Seattle to Split

Discover the top 7 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 June 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$463Average$775FlexibilityNo cancel feeOn-time77%
KLMCheapest$536Average$1,112FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$639Average$944FlexibilityNo cancel feeOn-time77%
DeltaCheapest$654Average$1,162FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$694Average$1,142FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$863Average$1,408FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$872Average$1,020FlexibilityNo cancel feeOn-time77%

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