$286+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SPU
Jun 18 — Jun 251
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Split with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Split
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to SplitExplore 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 May 19, 2026.
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 May 19, 2026.
This Gotogate deal was found by Cheapflights users on 5/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:55 pm
SEA
- SPU
1 stop34h 30m
Scandinavian Airlines
Thu 8/2712:20 pm
SPU
- SEA
1 stop34h 25m
Scandinavian Airlines
Deal found 5/17![Scandinavian Airlines logo]()
$655
This KAYAK deal was found by Cheapflights users on 5/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:55 pm
SEA
- SPU
1 stop33h 55m
Scandinavian Airlines
Thu 8/2712:20 pm
SPU
- SEA
1 stop34h 25m
Scandinavian Airlines
Deal found 5/14![Scandinavian Airlines logo]()
$714
This Scandinavian Airlines deal was found by Cheapflights users on 5/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:55 pm
SEA
- SPU
1 stop19h 20m
Scandinavian Airlines
Thu 8/2712:20 pm
SPU
- SEA
1 stop34h 25m
Scandinavian Airlines
Deal found 5/14![Scandinavian Airlines logo]()
$754
This Justfly.com deal was found by Cheapflights users on 5/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:55 pm
SEA
- SPU
1 stop34h 30m
Scandinavian Airlines
Fri 8/287:15 pm
SPU
- SEA
2 stops27h 30m
Scandinavian Airlines
Deal found 5/14![Scandinavian Airlines logo]()
$793
This KAYAK deal was found by Cheapflights users on 5/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:55 pm
SEA
- SPU
1 stop34h 15m
Scandinavian Airlines
Thu 8/2712:20 pm
SPU
- SEA
1 stop34h 25m
Scandinavian Airlines
Deal found 5/14![Scandinavian Airlines logo]()
$804
Best flights from Seattle to SplitDiscover carefully curated flight deals from Seattle to Split that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 19, 2026.
Discover carefully curated flight deals from Seattle to Split that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 19, 2026.
This KLM deal was found by Cheapflights users on 5/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:30 pm
SEA
- SPU
1 stop18h 55m
KLM
Tue 8/115:45 pm
SPU
- SEA
1 stop31h 42m
KLM
Deal found 5/17![KLM logo]()
$946
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:15 am
SEA
- SPU
2 stops19h 50m
Delta
Tue 8/116:30 am
SPU
- SEA
1 stop18h 57m
Delta
Deal found 5/17![Delta logo]()
$955
This Turkish Airlines deal was found by Cheapflights users on 5/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:15 pm
SEA
- SPU
1 stop25h 50m
Turkish Airlines
Tue 11/34:40 pm
SPU
- SEA
1 stop34h 25m
Turkish Airlines
Deal found 5/16![Turkish Airlines logo]()
$981
This Iberia deal was found by Cheapflights users on 5/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
SEA
- SPU
2 stops25h 30m
Iberia
Sun 8/307:20 pm
SPU
- SEA
2 stops34h 32m
Iberia
Deal found 5/16![Iberia logo]()
$1,050
This KLM deal was found by Cheapflights users on 5/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:30 pm
SEA
- SPU
1 stop18h 55m
KLM
Thu 7/2312:50 pm
SPU
- SEA
1 stop31h 43m
KLM
Deal found 5/17![KLM logo]()
$963
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:20 am
SEA
- SPU
2 stops19h 45m
Delta
Tue 7/286:30 am
SPU
- SEA
2 stops21h 41m
Delta
Deal found 5/18![Delta logo]()
$983
This KLM deal was found by Cheapflights users on 5/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:40 pm
SEA
- SPU
1 stop20h 30m
KLM
Sun 8/27:25 pm
SPU
- SEA
1 stop30h 02m
KLM
Deal found 5/16![KLM logo]()
$1,098
This KLM deal was found by Cheapflights users on 5/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/145:45 pm
SEA
- SPU
1 stop20h 10m
KLM
Wed 6/2412:50 pm
SPU
- SEA
1 stop31h 47m
KLM
Deal found 5/17![KLM logo]()
$1,146
Last-minute flights from Seattle to SplitDiscover last-minute flight deals from Seattle to Split. Data last updated May 19, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Split. Data last updated May 19, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:07 pm
SEA
- SPU
2 stops18h 13m
Lufthansa
Fri 5/297:45 am
SPU
- SEA
2 stops19h 45m
Lufthansa
Deal found 5/18![Lufthansa logo]()
$1,036
This KLM deal was found by Cheapflights users on 5/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:45 pm
SEA
- SPU
1 stop24h 10m
KLM
Tue 6/26:30 am
SPU
- SEA
1 stop14h 07m
KLM
Deal found 5/14![KLM logo]()
$1,056
This FlightHub deal was found by Cheapflights users on 5/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1910:45 am
SEA
- SPU
2 stops22h 20m
Multiple Airlines
Tue 6/24:45 pm
SPU
- SEA
2 stops34h 45m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,057
This Mytrip deal was found by Cheapflights users on 5/18. 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.
Tue 6/23:40 pm
SEA
- SPU
3 stops32h 40m
Multiple Airlines
Mon 6/85:20 pm
SPU
- SEA
3 stops33h 35m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,100
This Cheapflightsfares deal was found by Cheapflights users on 5/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:55 pm
SEA
- SPU
1 stop19h 20m
Scandinavian Airlines
Sat 6/2010:10 pm
SPU
- SEA
1 stop24h 35m
Scandinavian Airlines
Deal found 5/14![Scandinavian Airlines logo]()
$1,087
One-way flights from Seattle to SplitSearch for one-way flight options from Seattle to Split. Find affordable one-way fares based on user searches. Data last updated May 19, 2026.
Search for one-way flight options from Seattle to Split. Find affordable one-way fares based on user searches. Data last updated May 19, 2026.
This Trip.com deal was found by Cheapflights users on 5/18. 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.
Sat 8/153:40 pm
SEA
- SPU
2 stops19h 10m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$286
This Mytrip deal was found by Cheapflights users on 5/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:50 pm
SEA
- SPU
1 stop12h 25m
Lufthansa
Deal found 5/14![Lufthansa logo]()
$399
This Cheapflightsfares deal was found by Cheapflights users on 5/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am
SEA
- SPU
2 stops21h 35m
SWISS
Deal found 5/14![SWISS logo]()
$408
This Cheapflightsfares deal was found by Cheapflights users on 5/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:30 pm
SEA
- SPU
1 stop18h 00m
British Airways
Deal found 5/15![British Airways logo]()
$442
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:40 pm
SEA
- SPU
1 stop13h 45m
Delta
Deal found 5/18![Delta logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 am
SEA
- SPU
3 stops27h 45m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$483
This Cheapflightsfares deal was found by Cheapflights users on 5/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:10 pm
SEA
- SPU
1 stop18h 40m
Lufthansa
Deal found 5/18![Lufthansa logo]()
$539
This KAYAK deal was found by Cheapflights users on 5/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:10 pm
SEA
- SPU
2 stops18h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$570
This Cheapflightsfares deal was found by Cheapflights users on 5/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:40 pm
SEA
- SPU
1 stop15h 30m
Condor
Deal found 5/17![Condor logo]()
$601
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 May 19, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $655 (Gotogate) |
One-way from | $286 (Trip.com) |
Popular in | December |
Cheapest in | August |
Average price | $1,422 |
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 May 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
Cheapest round-trip
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Tue 8/4
1:30 pm-5:25 pm
1 stop18h 55m
Split
Tue 8/11
5:45 pm-4:27 pm
1 stop31h 42m
$946
Quickest round-trip
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Tue 8/4
7:15 am-12:05 pm
2 stops19h 50m
Split
Tue 8/11
6:30 am-4:27 pm
1 stop18h 57m
$955
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Tue 7/14
1:30 pm-5:25 pm
1 stop18h 55m
Split
Thu 7/23
12:50 pm-11:33 am
1 stop31h 43m
$963
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Sat 10/3
7:15 pm-6:05 am
1 stop25h 50m
Split
Tue 11/3
4:40 pm-6:05 pm
1 stop34h 25m
$981
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Sun 7/12
7:20 am-12:05 pm
2 stops19h 45m
Split
Tue 7/28
6:30 am-7:11 pm
2 stops21h 41m
$983
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Fri 8/21
6:00 am-4:30 pm
2 stops25h 30m
Split
Sun 8/30
7:20 pm-8:52 pm
2 stops34h 32m
$1,050
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Fri 7/24
5:40 pm-11:10 pm
1 stop20h 30m
Split
Sun 8/2
7:25 pm-4:27 pm
1 stop30h 02m
$1,098
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Sun 6/14
5:45 pm-10:55 pm
1 stop20h 10m
Split
Wed 6/24
12:50 pm-11:37 am
1 stop31h 47m
$1,146
Cheapest one-way
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Sat 8/15
11:25 pm-10:05 am
2 stops49h 40m
$323
Quickest one-way
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Wed 10/14
6:50 pm-4:15 pm
1 stop12h 25m
$399
Showing 1-10 of 15 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- 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.
SEA-SPU
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
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 May 19, 2026.
Peruse reviews from past customers who have flown with Delta,KLM, 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.
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Split?
Book flights to Split if you plan to visit one of these locationsTrogir
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Seattle and Split flights
Browse other Seattle and Split flight options. Last updated on May 19, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on May 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Split
Explore flights to Split departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 19, 2026.
Top 6 airlines flying from Seattle to Split
Discover the top 6 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 May 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$463 | Average$775 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$536 | Average$888 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$654 | Average$1,208 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$680 | Average$1,105 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$863 | Average$1,310 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$872 | Average$1,020 | FlexibilityNo cancel fee | On-time77% |