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Cheap flights from Seattle to Split from $326

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 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Split

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
3:55 pm - 11:10 am
SEA
-
SPU
34h 15m
1 stop
Scandinavian Airlines Logo
8:35 pm - 1:45 pm
SPU
-
SEA
26h 10m
2 stops
$657Scandinavian Airlines
Sun, Aug 16 - Sat, Aug 29
Scandinavian Airlines Logo
3:55 pm - 1:20 pm
SEA
-
SPU
36h 25m
2 stops
Scandinavian Airlines Logo
8:35 pm - 1:45 pm
SPU
-
SEA
26h 10m
2 stops
$666Scandinavian Airlines
Sun, Aug 16 - Sat, Aug 29
Scandinavian Airlines Logo
3:55 pm - 11:10 am
SEA
-
SPU
34h 15m
1 stop
Scandinavian Airlines Logo
9:00 pm - 1:45 pm
SPU
-
SEA
25h 45m
1 stop
$746Scandinavian Airlines
Sun, Aug 16 - Sat, Aug 29
Scandinavian Airlines Logo
3:55 pm - 8:15 pm
SEA
-
SPU
19h 20m
1 stop
Scandinavian Airlines Logo
8:35 pm - 1:45 pm
SPU
-
SEA
26h 10m
2 stops
$747Scandinavian Airlines
Fri, Aug 28 - Sat, Sep 12
Scandinavian Airlines Logo
3:55 pm - 7:50 pm
SEA
-
SPU
18h 55m
2 stops
Scandinavian Airlines Logo
8:35 pm - 1:45 pm
SPU
-
SEA
26h 10m
2 stops
$750Scandinavian Airlines
Fri, Aug 28 - Sat, Sep 12
SWISS Logo
3:33 pm - 8:05 pm
SEA
-
SPU
19h 32m
2 stops
SWISS Logo
9:05 pm - 10:29 pm
SPU
-
SEA
34h 24m
2 stops
$849SWISS
Tue, Sep 8 - Mon, Sep 28
Turkish Airlines Logo
7:10 pm - 5:40 pm
SEA
-
SPU
37h 30m
1 stop
Turkish Airlines Logo
5:50 pm - 5:15 pm
SPU
-
SEA
32h 25m
1 stop
$852Turkish Airlines
Wed, Aug 26 - Wed, Sep 9
Multiple Airlines Logo
6:50 pm - 4:15 pm
SEA
-
SPU
12h 25m
1 stop
Multiple Airlines Logo
8:55 pm - 6:32 pm
SPU
-
SEA
30h 37m
2 stops
$882Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
British Airways Logo
1:30 pm - 6:35 pm
SEA
-
SPU
20h 05m
1 stop
British Airways Logo
7:35 pm - 11:35 am
SPU
-
SEA
25h 00m
1 stop
$886British Airways
Mon, Aug 17 - Tue, Sep 8
Multiple Airlines Logo
2:10 pm - 5:50 pm
SEA
-
SPU
18h 40m
1 stop
Multiple Airlines Logo
8:55 pm - 6:32 pm
SPU
-
SEA
30h 37m
2 stops
$887Multiple Airlines
Wed, Aug 26 - Wed, Sep 9

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Turkish Airlines flights from Seattle to Split

Our best Turkish Airlines deals on Seattle to Split flight tickets
Turkish Airlines
Aug 26
SEA7:10 pmSeattle/Tacoma Intl
37h 30m
1 stop
SPU5:40 pmSplit
Sep 9
SPU5:50 pmSplit
32h 25m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$852
Turkish Airlines
Sep 10
SEA12:35 pmSeattle/Tacoma Intl
20h 05m
1 stop
SPU5:40 pmSplit
Sep 29
SPU6:15 amSplit
20h 00m
2 stops
SEA5:15 pmSeattle/Tacoma Intl
$889
Turkish Airlines
Oct 3
SEA7:10 pmSeattle/Tacoma Intl
25h 55m
1 stop
SPU6:05 amSplit
Nov 3
SPU4:40 pmSplit
34h 25m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
$891

Lufthansa flights from Seattle to Split

Our best Lufthansa deals on Seattle to Split flight tickets
Lufthansa
Sep 5
SEA6:50 pmSeattle/Tacoma Intl
12h 25m
1 stop
SPU4:15 pmSplit
Sep 17
SPU11:15 amSplit
14h 44m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
$912
Lufthansa
Sep 10
SEA6:50 pmSeattle/Tacoma Intl
12h 20m
1 stop
SPU4:10 pmSplit
Sep 29
SPU5:15 pmSplit
32h 44m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
$927
Lufthansa
Aug 1
SEA6:50 pmSeattle/Tacoma Intl
12h 25m
1 stop
SPU4:15 pmSplit
Aug 15
SPU4:45 pmSplit
33h 14m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
$1,000

momondo 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, momondo users made 832,500 searches. Data last updated April 28, 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 8/16

3:55 pm-11:10 am

1 stop34h 15m

Split

Sat 8/29

8:35 pm-1:45 pm

2 stops26h 10m

$657

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sun 8/16

3:55 pm-1:20 pm

2 stops36h 25m

Split

Sat 8/29

8:35 pm-1:45 pm

2 stops26h 10m

$666

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Sun 8/16

3:55 pm-11:10 am

1 stop34h 15m

Split

Sat 8/29

9:00 pm-1:45 pm

1 stop25h 45m

$746

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Fri 8/28

3:55 pm-8:15 pm

1 stop19h 20m

Split

Sat 9/12

8:35 pm-1:45 pm

2 stops26h 10m

$747

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Fri 8/28

3:55 pm-7:50 pm

2 stops18h 55m

Split

Sat 9/12

8:35 pm-1:45 pm

2 stops26h 10m

$750

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Tue 9/8

3:33 pm-8:05 pm

2 stops19h 32m

Split

Mon 9/28

9:05 pm-10:29 pm

2 stops34h 24m

$849

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Wed 8/26

7:10 pm-5:40 pm

1 stop37h 30m

Split

Wed 9/9

5:50 pm-5:15 pm

1 stop32h 25m

$852
Quickest round-trip

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Wed 10/14

6:50 pm-4:15 pm

1 stop12h 25m

Split

Wed 10/21

8:55 pm-6:32 pm

2 stops30h 37m

$882

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Mon 8/17

1:30 pm-6:35 pm

1 stop20h 05m

Split

Tue 9/8

7:35 pm-11:35 am

1 stop25h 00m

$886

SeattleSplit

SEA - SPU

SEASPU

Seattle/Tacoma Intl

Wed 8/26

2:10 pm-5:50 pm

1 stop18h 40m

Split

Wed 9/9

8:55 pm-6:32 pm

2 stops30h 37m

$887

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Split from

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

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

What is the cheapest month to fly to Split?

If you don’t want to visit Split in February, then you should wait until August to fly from Seattle, when ticket prices are also cheap, with an average price of $744.

Can stopping save me money on Seattle to Split flights?

You could potentially save up to 23% 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?

  • 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?

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 AirlinesPriceFrom $463Free CancellationRating
7.4
1,762 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $536Free CancellationRating
7.8
1,508 reviews
Search KLM flights
DeltaPriceFrom $654Free CancellationRating
7.9
8,467 reviews
Search Delta flights
LufthansaPriceFrom $694Free CancellationRating
6.8
7,956 reviews
Search Lufthansa flights
British AirwaysPriceFrom $863Free CancellationRating
6.7
7,928 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $872Free CancellationRating
7.4
4,341 reviews
Search Turkish Airlines flights

Traveling to a place near Split?

Book flights to Split if you plan to visit one of these locations
Hvar
Šibenik
Vodice
Vis
Podstrana
Trogir
Primosten

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.

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