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$432+ Cheap flights from Seattle (SEA) to Split (SPU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SPU
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap 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 agosto 14, 2025.

Round-trip from

$432
(FlightHub)

Popular in

May

Cheapest in

October

Average price

$999
From Seattle/Tacoma Intl to Split
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Highest demand for flights based on searches. 9% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 agosto 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/14. 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.
vie. 10/34:20 pmSEA - SPU
1 stop32h 10mScandinavian Airlines
sáb. 10/119:00 pmSPU - SEA
1 stop26h 00mScandinavian Airlines
Deal found 8/14$432
This Flightnetwork deal was found by Cheapflights users on 8/13. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/214:20 pmSEA - SPU
1 stop33h 50mScandinavian Airlines
sáb. 10/412:00 pmSPU - SEA
1 stop35h 00mScandinavian Airlines
Deal found 8/13$533
This Gurufare deal was found by Cheapflights users on 8/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/2512:45 pmSEA - SPU
2 stops37h 30mScandinavian Airlines
sáb. 10/119:00 pmSPU - SEA
1 stop26h 00mScandinavian Airlines
Deal found 8/14$598
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/192:00 pmSEA - SPU
1 stop13h 05mDelta
sáb. 11/112:30 pmSPU - SEA
2 stops30h 48mDelta
Deal found 8/14$725
This oojo deal was found by Cheapflights users on 8/14. 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.
jue. 9/412:30 pmSEA - SPU
1 stop32h 35mTurkish Airlines
jue. 9/184:00 pmSPU - SEA
2 stops51h 35mTurkish Airlines
Deal found 8/14$728
This FlightHub deal was found by Cheapflights users on 8/14. 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.
lun. 9/227:10 pmSEA - SPU
1 stop25h 55mTurkish Airlines
mié. 10/86:15 amSPU - SEA
2 stops37h 20mTurkish Airlines
Deal found 8/14$729

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 agosto 14, 2025.
Use the filters below to find and compare flights from Seattle to Split that are best for you.

Fly from

Seattle

Fly to

Split

Route

Depart

Return

Price

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

vie. 10/3

4:20 pm-9:30 am

1 stop32h 10m

Split

sáb. 10/11

9:00 pm-2:00 pm

1 stop26h 00m

$432

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

dom. 9/21

4:20 pm-11:10 am

1 stop33h 50m

Split

sáb. 10/4

12:00 pm-2:00 pm

1 stop35h 00m

$533

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

jue. 9/25

12:45 pm-11:15 am

2 stops37h 30m

Split

sáb. 10/11

9:00 pm-2:00 pm

1 stop26h 00m

$598

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

dom. 10/19

2:00 pm-12:05 pm

1 stop13h 05m

Split

sáb. 11/1

12:30 pm-11:18 am

2 stops30h 48m

$725

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

mié. 9/10

7:10 pm-6:05 am

1 stop25h 55m

Split

mié. 9/17

6:15 am-10:35 am

2 stops37h 20m

$728

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

jue. 9/4

12:30 pm-6:05 am

1 stop32h 35m

Split

jue. 9/18

4:00 pm-10:35 am

2 stops51h 35m

$728

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

lun. 9/1

10:41 pm-6:40 pm

2 stops34h 59m

$438

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

sáb. 8/23

7:00 pm-8:25 pm

2 stops16h 25m

$462

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

vie. 8/22

10:00 am-8:50 am

2 stops37h 50m

$473

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

mié. 9/17

12:00 pm-6:10 pm

2 stops21h 10m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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 August 8, 2025.

Booking 71 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.

What is the cheapest time of day to fly from SEA to SPU?

Find hourly flight availability from Seattle to Split. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Split in the morning. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight at noon.

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 agosto 14, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Scandinavian 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
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,468 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,317 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,266 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $599. Additional round-trip tickets that might be worth considering are offered by Condor and Air France, with the lowest prices starting at $610 and $671, respectively. You may be able to fly from Seattle to Split for 46% 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.

  • What is the cheapest month to book a flight from Seattle to Split?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Split (average of $643). Flying from Seattle to Split in December is currently the most expensive (average of $1,343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Split?

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

Browse thousands of different options on Cheapflights for your next trip

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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$599Average$958FlexibilityNo cancel feeOn-time77%
CondorCheapest$610Average$1,226FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$671Average$949FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$693Average$1,230FlexibilityNo cancel feeOn-time76%
KLMCheapest$698Average$1,109FlexibilityNo cancel feeOn-time75%
DeltaCheapest$739Average$1,210FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$940Average$1,198FlexibilityNo cancel feeOn-time70%

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