Which layover airport has the shortest travel time from Seattle to Split?

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 12h 22m.

What airlines fly to Split?

Lufthansa, Scandinavian Airlines and Delta are the top three most popular airlines that fly to Split from Seattle according to our data. Lufthansa is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Split. Keep in mind that there are 7 different airlines that fly to Split on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Seattle to Split?

Munich (MUC) has the shortest average layover time for this route: 2h 03m.

Which airport is the most popular layover for flights between Seattle and Split?

Munich (MUC) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Split?

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $494.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Split Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Split Airport are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Split Airport?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Split Airport is 7 as of October 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Split Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Split Airport.

What documentation or ID do you need to fly to Split Airport?

The travel and health documents you'll need for your trip to Split Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Split Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$797 Cheap Flights from Seattle to Split in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Split

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 3:50 pmSEA Seattle/Tacoma Intl-SPU Split

40h 15m3 stops Reykjavik Keflavik Intl Frankfurt am Main Zagreb Franjo Tuđman

12:05 pm - 5:00 pmSPU Split-SEA Seattle/Tacoma Intl

37h 55m3 stops Zagreb Franjo Tuđman Frankfurt am Main Reykjavik Keflavik Intl

$797Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

2:35 pm - 3:50 pmSEA Seattle/Tacoma Intl-SPU Split

40h 15m3 stops Reykjavik Keflavik Intl Frankfurt am Main Zagreb Franjo Tuđman

2:40 pm - 5:00 pmSPU Split-SEA Seattle/Tacoma Intl

35h 20m2 stops Frankfurt am Main Reykjavik Keflavik Intl

$800Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

6:50 pm - 4:30 pmSEA Seattle/Tacoma Intl-SPU Split

12h 40m1 stop Munich Franz Josef Strauss

5:15 pm - 4:59 pmSPU Split-SEA Seattle/Tacoma Intl

32h 44m1 stop Munich Franz Josef Strauss

$803Lufthansa

Sun, Apr 18 - Wed, Apr 28

6:50 pm - 4:30 pmSEA Seattle/Tacoma Intl-SPU Split

12h 40m1 stop Munich Franz Josef Strauss

11:10 am - 4:59 pmSPU Split-SEA Seattle/Tacoma Intl

14h 49m1 stop Munich Franz Josef Strauss

$816Lufthansa

Sun, Mar 28 - Fri, Apr 2

5:40 pm - 12:05 pmSEA Seattle/Tacoma Intl-SPU Split

33h 25m1 stop Amsterdam Schiphol

6:30 am - 4:20 pmSPU Split-SEA Seattle/Tacoma Intl

18h 50m1 stop Amsterdam Schiphol

$819Delta

Wed, Apr 21 - Fri, Apr 30

1:45 pm - 10:40 pmSEA Seattle/Tacoma Intl-SPU Split

23h 55m1 stop Amsterdam Schiphol

12:50 pm - 11:33 amSPU Split-SEA Seattle/Tacoma Intl

31h 43m1 stop Amsterdam Schiphol

$819Delta

Tue, Apr 20 - Mon, Apr 26

1:45 pm - 12:05 pmSEA Seattle/Tacoma Intl-SPU Split

13h 20m1 stop Amsterdam Schiphol

6:30 am - 4:20 pmSPU Split-SEA Seattle/Tacoma Intl

18h 50m1 stop Amsterdam Schiphol

$819Air France

Mon, Apr 19 - Tue, Apr 27

5:40 pm - 10:40 pmSEA Seattle/Tacoma Intl-SPU Split

20h 00m1 stop Amsterdam Schiphol

6:30 am - 4:20 pmSPU Split-SEA Seattle/Tacoma Intl

18h 50m1 stop Amsterdam Schiphol

$819KLM

Mon, Apr 19 - Thu, Apr 29

9:50 am - 12:05 pmSEA Seattle/Tacoma Intl-SPU Split

17h 15m2 stops San Francisco Amsterdam Schiphol

6:30 am - 4:53 pmSPU Split-SEA Seattle/Tacoma Intl

19h 23m2 stops Amsterdam Schiphol Salt Lake City

$833KLM

Mon, Apr 19 - Tue, Apr 27

1:45 pm - 12:05 pmSEA Seattle/Tacoma Intl-SPU Split

13h 20m1 stop Amsterdam Schiphol

6:30 am - 4:20 pmSPU Split-SEA Seattle/Tacoma Intl

18h 50m1 stop Amsterdam Schiphol

$869Air France

Sat, Apr 17 - Wed, Apr 28

Cheap last minute flights

Enter your travel dates to find the best prices.

8:05 pm - 9:40 pmSEA Seattle/Tacoma Intl-SPU Split

17h 35m1 stop Istanbul

4:30 pm - 6:10 pmSPU Split-SEA Seattle/Tacoma Intl

34h 40m1 stop Istanbul

$1,020Turkish Airlines

Mon, Oct 26 - Tue, Nov 3

8:05 pm - 9:40 pmSEA Seattle/Tacoma Intl-SPU Split

17h 35m1 stop Istanbul

6:50 am - 6:10 pmSPU Split-SEA Seattle/Tacoma Intl

44h 20m2 stops Zagreb Franjo Tuđman Istanbul

$1,051Turkish Airlines

Mon, Oct 26 - Thu, Nov 5

8:05 pm - 10:00 pmSEA Seattle/Tacoma Intl-SPU Split

41h 55m2 stops Istanbul Zagreb Franjo Tuđman

4:30 pm - 6:10 pmSPU Split-SEA Seattle/Tacoma Intl

34h 40m1 stop Istanbul

$1,051Turkish Airlines

Mon, Oct 26 - Tue, Nov 3

6:50 pm - 4:10 pmSEA Seattle/Tacoma Intl-SPU Split

12h 20m1 stop Munich Franz Josef Strauss

10:15 am - 1:00 pmSPU Split-SEA Seattle/Tacoma Intl

35h 45m1 stop Munich Franz Josef Strauss

$1,122Lufthansa

Fri, Oct 23 - Thu, Nov 5

6:50 pm - 4:10 pmSEA Seattle/Tacoma Intl-SPU Split

12h 20m1 stop Munich Franz Josef Strauss

10:15 am - 11:20 pmSPU Split-SEA Seattle/Tacoma Intl

22h 05m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,122Lufthansa

Fri, Oct 23 - Fri, Nov 6

6:50 pm - 4:10 pmSEA Seattle/Tacoma Intl-SPU Split

12h 20m1 stop Munich Franz Josef Strauss

10:15 am - 11:07 pmSPU Split-SEA Seattle/Tacoma Intl

21h 52m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,122Lufthansa

Fri, Oct 23 - Thu, Nov 5

7:15 pm - 4:50 pmSEA Seattle/Tacoma Intl-SPU Split

36h 35m2 stops Istanbul Zagreb Franjo Tuđman

6:50 am - 6:10 pmSPU Split-SEA Seattle/Tacoma Intl

20h 20m2 stops Zagreb Franjo Tuđman Istanbul

$1,157Multiple Airlines

Fri, Oct 23 - Mon, Nov 2

8:09 am - 2:30 pmSEA Seattle/Tacoma Intl-SPU Split

22h 21m2 stops Washington, D.C. Dulles Intl Vienna Intl

1:00 pm - 8:56 pmSPU Split-SEA Seattle/Tacoma Intl

40h 56m2 stops Vienna Intl Washington, D.C. Dulles Intl

$1,160Austrian Airlines

Sun, Oct 25 - Sun, Nov 1

5:45 pm - 1:05 pmSEA Seattle/Tacoma Intl-SPU Split

34h 20m1 stop Amsterdam Schiphol

12:50 pm - 9:16 pmSPU Split-SEA Seattle/Tacoma Intl

40h 26m2 stops Amsterdam Schiphol Chicago O'Hare Intl

$1,168Delta

Fri, Oct 23 - Sat, Oct 31

6:00 am - 1:05 pmSEA Seattle/Tacoma Intl-SPU Split

22h 05m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

12:50 pm - 9:16 pmSPU Split-SEA Seattle/Tacoma Intl

40h 26m2 stops Amsterdam Schiphol Chicago O'Hare Intl

$1,173Delta

Sat, Oct 24 - Sat, Oct 31

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Lufthansa flights from Seattle to Split

Our best Lufthansa deals on Seattle to Split flight tickets

Lufthansa

Mar 28

SEA6:50 pmSeattle/Tacoma Intl

12h 40m

1 stop

SPU4:30 pmSplit

Apr 2

SPU11:10 amSplit

14h 49m

1 stop

SEA4:59 pmSeattle/Tacoma Intl

$816

Lufthansa

Mar 30

SEA6:50 pmSeattle/Tacoma Intl

12h 40m

1 stop

SPU4:30 pmSplit

Apr 1

SPU11:10 amSplit

14h 49m

1 stop

SEA4:59 pmSeattle/Tacoma Intl

$828

Lufthansa

Apr 18

SEA7:00 amSeattle/Tacoma Intl

24h 30m

2 stops

SPU4:30 pmSplit

Apr 30

SPU8:30 amSplit

24h 44m

2 stops

SEA12:14 amSeattle/Tacoma Intl

$841

Delta flights from Seattle to Split

Our best Delta deals on Seattle to Split flight tickets

Delta

Apr 19

SEA1:45 pmSeattle/Tacoma Intl

13h 20m

1 stop

SPU12:05 pmSplit

Apr 30

SPU6:30 amSplit

18h 50m

1 stop

SEA4:20 pmSeattle/Tacoma Intl

$819

Delta

Mar 28

SEA6:05 amSeattle/Tacoma Intl

45h 00m

2 stops

SPU12:05 pmSplit

Apr 5

SPU12:50 pmSplit

31h 43m

1 stop

SEA11:33 amSeattle/Tacoma Intl

$823

Delta

Mar 27

SEA10:00 pmSeattle/Tacoma Intl

29h 05m

2 stops

SPU12:05 pmSplit

Apr 5

SPU12:50 pmSplit

42h 14m

2 stops

SEA10:04 pmSeattle/Tacoma Intl

$833

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Sun 12/6

2:35 pm-3:50 pm

3 stops40h 15m

Split

Sun 12/13

12:05 pm-5:00 pm

3 stops37h 55m

$797

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Sun 12/6

2:35 pm-3:50 pm

3 stops40h 15m

Split

Sun 12/13

2:40 pm-5:00 pm

2 stops35h 20m

$800

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Sun 4/18

6:50 pm-4:30 pm

1 stop12h 40m

Split

Wed 4/28

5:15 pm-4:59 pm

1 stop32h 44m

$803

Quickest round-trip

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Sun 3/28

6:50 pm-4:30 pm

1 stop12h 40m

Split

Fri 4/2

11:10 am-4:59 pm

1 stop14h 49m

$816

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Wed 4/21

5:40 pm-12:05 pm

1 stop33h 25m

Split

Fri 4/30

6:30 am-4:20 pm

1 stop18h 50m

$819

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Tue 4/20

1:45 pm-10:40 pm

1 stop23h 55m

Split

Mon 4/26

12:50 pm-11:33 am

1 stop31h 43m

$819

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Mon 4/19

1:45 pm-12:05 pm

1 stop13h 20m

Split

Tue 4/27

6:30 am-4:20 pm

1 stop18h 50m

$819

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Mon 4/19

5:40 pm-10:40 pm

1 stop20h 00m

Split

Thu 4/29

6:30 am-4:20 pm

1 stop18h 50m

$819

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Mon 4/19

9:50 am-12:05 pm

2 stops17h 15m

Split

Tue 4/27

6:30 am-4:53 pm

2 stops19h 23m

$833

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Sat 4/17

1:45 pm-12:05 pm

1 stop13h 20m

Split

Wed 4/28

6:30 am-4:20 pm

1 stop18h 50m

$869

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Seattle to Split

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Can stopping save me money on Seattle to Split flights?

You could potentially save up to 36% on your flight if you consider stops on a Seattle to Split flight.

When to book flights from Seattle to Split

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Split according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Split (SEA to SPU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Split

Best Price Found	$797
Fastest flight time	17h 35m
Direct flights	None

The best flight deal from Seattle to Split found on momondo in the last 72 hours is $797

The fastest flight from Seattle to Split takes 17h 35m

There are no direct flights from Seattle to Split. There are no popular flight routes from Seattle to Split.

Search flight deals

Frequently asked questions about flying from Seattle to Split

How far is Seattle/Tacoma Intl to Split by plane?
The straight-line distance from Seattle/Tacoma Intl to Split is 5655.4 mi. By plane, this route typically takes 17h 35m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Split Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Split Airport are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Split Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Split Airport is 7 as of October 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Split Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Split Airport.
What documentation or ID do you need to fly to Split Airport?
The travel and health documents you'll need for your trip to Split Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Split Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Split?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Split is Lufthansa (27% of total bookings). The next most popular airlines are Scandinavian Airlines (18%), Delta (16%), and British Airways (13%).

Best airlines flying from Seattle to Split

Compare and see reviews for airlines that fly from Seattle to Split with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $463	Free Cancellation	Rating 7.4 2,022 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $536	Free Cancellation	Rating 7.8 1,592 reviews	Search KLM flights
Air France	PriceFrom $639	Free Cancellation	Rating 7.5 1,653 reviews	Search Air France flights
Delta	PriceFrom $663	Free Cancellation	Rating 7.8 8,664 reviews	Search Delta flights
Turkish Airlines	PriceFrom $872	Free Cancellation	Rating 7.4 4,460 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $872	Free Cancellation	Rating 6.7 8,267 reviews	Search British Airways flights
Lufthansa	PriceFrom $905	Free Cancellation	Rating 6.8 8,290 reviews	Search Lufthansa flights

Hvar

Trogir

Šibenik

Vodice

Vis

Primosten

Podstrana

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Split?

It is quick and easy to find Seattle to Split flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Split that suits you.

Can I find flights from Seattle to Split with flexible booking policies on momondo?

momondo does allow users to show only those flights to Split from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Split?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Split.

I’m not ready to book a flight from Seattle to Split right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Split from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Split trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Seattle to Split from $797

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Split departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Lufthansa flights from Seattle to Split

Our best Lufthansa deals on Seattle to Split flight tickets

Delta flights from Seattle to Split

Our best Delta deals on Seattle to Split flight tickets

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How to get the cheapest flight ticket from Seattle to Split

Can stopping save me money on Seattle to Split flights?

What airlines fly to Split?

Which airport is the most popular layover for flights between Seattle and Split?

Which layover airport offers the lowest fares from Seattle to Split?

Which layover airport has the shortest travel time from Seattle to Split?

Which layover airport has the shortest connection time from Seattle to Split?

When to book flights from Seattle to Split

Cheap Seattle to Split (SEA to SPU) flight deals and tips

Best Price Found

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Frequently asked questions about flying from Seattle to Split

Best airlines flying from Seattle to Split

Compare and see reviews for airlines that fly from Seattle to Split with momondo

Traveling to a place near Split?

Why use momondo?

An easier way to manage your Split trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Croatia

Airports servicing Croatia

Fly your favorite airline to Split

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Split

List of cabin classes available on flights landing in Split. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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