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.

What airlines fly to Split?

Lufthansa, Delta and Scandinavian Airlines 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 43% 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 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.

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 August 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.

$299 Cheap Flights from Seattle to Split in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Split

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 pm - 9:10 amSEA Seattle/Tacoma Intl-SPU Split

29h 10m3 stops Reykjavik Keflavik Intl Oslo Gardermoen Kastrup Copenhagen

10:15 am - 8:40 pmSPU Split-SEA Seattle/Tacoma Intl

19h 25m2 stops Oslo Gardermoen Reykjavik Keflavik Intl

$767Multiple Airlines

Sun, Aug 23 - Thu, Aug 27

3:55 pm - 8:15 pmSEA Seattle/Tacoma Intl-SPU Split

19h 20m1 stop Kastrup Copenhagen

9:00 pm - 1:45 pmSPU Split-SEA Seattle/Tacoma Intl

25h 45m1 stop Kastrup Copenhagen

$830Scandinavian Airlines

Fri, Sep 11 - Sat, Sep 19

3:40 pm - 10:45 amSEA Seattle/Tacoma Intl-SPU Split

34h 05m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Stockholm Arlanda

3:35 pm - 5:10 pmSPU Split-SEA Seattle/Tacoma Intl

34h 35m2 stops Berlin Brandenburg Dublin

$861Multiple Airlines

Sun, Oct 4 - Wed, Oct 14

7:15 pm - 5:40 pmSEA Seattle/Tacoma Intl-SPU Split

37h 25m1 stop Istanbul

5:50 pm - 5:20 pmSPU Split-SEA Seattle/Tacoma Intl

32h 30m1 stop Istanbul

$887Turkish Airlines

Wed, Oct 7 - Wed, Oct 14

7:15 pm - 5:40 pmSEA Seattle/Tacoma Intl-SPU Split

37h 25m1 stop Istanbul

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

33h 40m1 stop Istanbul

$917Turkish Airlines

Wed, Oct 21 - Tue, Oct 27

6:50 pm - 4:15 pmSEA Seattle/Tacoma Intl-SPU Split

12h 25m1 stop Munich Franz Josef Strauss

6:55 pm - 11:55 amSPU Split-SEA Seattle/Tacoma Intl

26h 00m1 stop Frankfurt am Main

$925Lufthansa

Wed, Sep 9 - Wed, Sep 16

3:55 pm - 11:10 amSEA Seattle/Tacoma Intl-SPU Split

34h 15m1 stop Kastrup Copenhagen

9:00 pm - 1:45 pmSPU Split-SEA Seattle/Tacoma Intl

25h 45m1 stop Kastrup Copenhagen

$931Scandinavian Airlines

Sun, Aug 23 - Sat, Aug 29

6:50 pm - 4:15 pmSEA Seattle/Tacoma Intl-SPU Split

12h 25m1 stop Munich Franz Josef Strauss

6:50 pm - 7:15 pmSPU Split-SEA Seattle/Tacoma Intl

33h 25m2 stops Frankfurt am Main Chicago O'Hare Intl

$939Lufthansa

Wed, Sep 16 - Mon, Sep 21

5:45 pm - 10:55 pmSEA Seattle/Tacoma Intl-SPU Split

20h 10m1 stop Amsterdam Schiphol

12:50 pm - 11:47 amSPU Split-SEA Seattle/Tacoma Intl

31h 57m1 stop Amsterdam Schiphol

$942Delta

Tue, Sep 8 - Mon, Sep 14

5:45 pm - 10:55 pmSEA Seattle/Tacoma Intl-SPU Split

20h 10m1 stop Amsterdam Schiphol

6:30 am - 11:47 amSPU Split-SEA Seattle/Tacoma Intl

14h 17m1 stop Amsterdam Schiphol

$942Delta

Mon, Sep 7 - Tue, Sep 15

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Scandinavian Airlines flights from Seattle to Split

Our best Scandinavian Airlines deals on Seattle to Split flight tickets

Scandinavian Airlines

Sep 11

SEA3:55 pmSeattle/Tacoma Intl

19h 20m

1 stop

SPU8:15 pmSplit

Sep 19

SPU9:00 pmSplit

25h 45m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

$830

Scandinavian Airlines

Aug 23

SEA3:55 pmSeattle/Tacoma Intl

34h 15m

1 stop

SPU11:10 amSplit

Aug 29

SPU9:00 pmSplit

25h 45m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

$931

Scandinavian Airlines

Sep 5

SEA5:35 pmSeattle/Tacoma Intl

56h 35m

2 stops

SPU11:10 amSplit

Sep 11

SPU6:05 pmSplit

28h 40m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

$932

Turkish Airlines flights from Seattle to Split

Our best Turkish Airlines deals on Seattle to Split flight tickets

Turkish Airlines

Oct 7

SEA7:15 pmSeattle/Tacoma Intl

37h 25m

1 stop

SPU5:40 pmSplit

Oct 14

SPU5:50 pmSplit

32h 30m

1 stop

SEA5:20 pmSeattle/Tacoma Intl

$887

Turkish Airlines

Oct 20

SEA7:15 pmSeattle/Tacoma Intl

18h 25m

1 stop

SPU10:40 pmSplit

Oct 27

SPU4:30 pmSplit

33h 40m

1 stop

SEA6:10 pmSeattle/Tacoma Intl

$917

Turkish Airlines

Oct 3

SEA7:15 pmSeattle/Tacoma Intl

25h 50m

1 stop

SPU6:05 amSplit

Nov 3

SPU4:30 pmSplit

34h 40m

1 stop

SEA6:10 pmSeattle/Tacoma Intl

$927

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Sun 8/23

7:00 pm-9:10 am

3 stops29h 10m

Split

Thu 8/27

10:15 am-8:40 pm

2 stops19h 25m

$767

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Fri 9/11

3:55 pm-8:15 pm

1 stop19h 20m

Split

Sat 9/19

9:00 pm-1:45 pm

1 stop25h 45m

$830

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Sun 10/4

3:40 pm-10:45 am

3 stops34h 05m

Split

Wed 10/14

3:35 pm-5:10 pm

2 stops34h 35m

$861

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Wed 10/7

7:15 pm-5:40 pm

1 stop37h 25m

Split

Wed 10/14

5:50 pm-5:20 pm

1 stop32h 30m

$887

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Wed 10/21

7:15 pm-5:40 pm

1 stop37h 25m

Split

Tue 10/27

4:30 pm-6:10 pm

1 stop33h 40m

$917

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Wed 9/9

6:50 pm-4:15 pm

1 stop12h 25m

Split

Wed 9/16

6:55 pm-11:55 am

1 stop26h 00m

$925

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Sun 8/23

3:55 pm-11:10 am

1 stop34h 15m

Split

Sat 8/29

9:00 pm-1:45 pm

1 stop25h 45m

$931

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Wed 9/16

6:50 pm-4:15 pm

1 stop12h 25m

Split

Mon 9/21

6:50 pm-7:15 pm

2 stops33h 25m

$939

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Tue 9/8

5:45 pm-10:55 pm

1 stop20h 10m

Split

Mon 9/14

12:50 pm-11:47 am

1 stop31h 57m

$942

Quickest round-trip

SeattleSplit

SEA Seattle/Tacoma Intl - SPU Split

SEASPU

Seattle/Tacoma Intl

Mon 9/7

5:45 pm-10:55 pm

1 stop20h 10m

Split

Tue 9/15

6:30 am-11:47 am

1 stop14h 17m

$942

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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

What is the typical price of a round-trip flight between Seattle and Split?

Prices are currently typical for flights on this route.

Typical prices usually range from $705 to $1,089.
The lowest price recently found on this route was $767.

What is the cheapest month to fly to Split?

If you don’t want to visit Split in February, then you should wait until January to fly from Seattle, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Seattle to Split flights?

You could potentially save up to 6% 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

Fastest flight time	12h 25m
Direct flights	None

The fastest flight from Seattle to Split takes 12h 25m

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 12h 25m.
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 August 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 (33% of total bookings). The next most popular airlines are Delta (17%), Scandinavian Airlines (17%), and British Airways (10%).

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 1,945 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $536	Free Cancellation	Rating 7.8 1,557 reviews	Search KLM flights
Air France	PriceFrom $639	Free Cancellation	Rating 7.5 1,640 reviews	Search Air France flights
Delta	PriceFrom $663	Free Cancellation	Rating 7.8 8,505 reviews	Search Delta flights
Lufthansa	PriceFrom $697	Free Cancellation	Rating 6.8 8,179 reviews	Search Lufthansa flights
British Airways	PriceFrom $863	Free Cancellation	Rating 6.7 8,159 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $872	Free Cancellation	Rating 7.4 4,479 reviews	Search Turkish Airlines flights

Hvar

Šibenik

Vodice

Podstrana

Trogir

Vis

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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 $299

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Split departing on 10/10. 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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Scandinavian Airlines flights from Seattle to Split

Our best Scandinavian Airlines deals on Seattle to Split flight tickets

Turkish Airlines flights from Seattle to Split

Our best Turkish Airlines deals on Seattle to Split flight tickets

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How to get the cheapest flight ticket from Seattle to Split

What is the typical price of a round-trip flight between Seattle and Split?

What is the cheapest month to fly 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

Fastest flight time

Direct flights

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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According to popular flight searches on momondo this year

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