$243+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SPU
Sep 4 — Sep 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 August 5, 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 August 5, 2026.
This Mytrip deal was found by Cheapflights users on 8/2. 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 8/258:00 am -
2 stops27h 35m
Tue 9/19:55 am -
3 stops35h 00m
Deal found 8/2![Multiple Airlines logo]()
$740
This oojo deal was found by Cheapflights users on 8/1. 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.
Fri 9/113:55 pm -
1 stop19h 20m
Sat 9/269:00 pm -
1 stop25h 45m
Deal found 8/1![Scandinavian Airlines logo]()
$790
This oojo deal was found by Cheapflights users on 7/31. 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.
Sun 9/63:55 pm -
1 stop34h 15m
Fri 9/116:05 pm -
1 stop28h 40m
Deal found 7/31![Scandinavian Airlines logo]()
$835
This FlightHub deal was found by Cheapflights users on 8/2. 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.
Sat 9/193:55 pm -
1 stop34h 20m
Sat 9/269:00 pm -
1 stop25h 45m
Deal found 8/2![Scandinavian Airlines logo]()
$840
This Trip.com deal was found by Cheapflights users on 7/31. 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 9/193:55 pm -
1 stop34h 20m
Mon 9/2812:05 pm -
1 stop34h 40m
Deal found 7/31![Scandinavian Airlines logo]()
$859
This Mytrip deal was found by Cheapflights users on 8/3. 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.
Sun 9/273:55 pm -
2 stops19h 25m
Thu 10/88:50 pm -
2 stops25h 55m
Deal found 8/3![Multiple Airlines logo]()
$881
This Scandinavian Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 9/217:15 am -
2 stops42h 55m
Sat 9/269:00 pm -
1 stop25h 45m
Deal found 8/2![Scandinavian Airlines logo]()
$917
This Turkish Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 11/117:05 pm -
1 stop17h 35m
Fri 11/276:50 am -
2 stops19h 20m
Deal found 8/3![Multiple Airlines logo]()
$918
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 August 5, 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 August 5, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 9/217:15 am -
2 stops42h 55m
Sat 9/269:00 pm -
1 stop25h 45m
Deal found 8/2![Scandinavian Airlines logo]()
$917
This Turkish Airlines deal was found by Cheapflights users on 8/4. 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 -
1 stop25h 50m
Tue 11/34:30 pm -
1 stop34h 40m
Deal found 8/4![Turkish Airlines logo]()
$927
This Delta deal was found by Cheapflights users on 8/2. 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.
Mon 9/281:50 pm -
1 stop24h 05m
Mon 10/512:50 pm -
1 stop32h 02m
Deal found 8/2![Delta logo]()
$958
This KLM deal was found by Cheapflights users on 7/31. 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.
Mon 8/315:45 pm -
1 stop20h 10m
Thu 9/106:30 am -
1 stop19h 05m
Deal found 7/31![KLM logo]()
$958
This Air France deal was found by Cheapflights users on 8/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:45 pm -
1 stop20h 10m
Wed 9/96:30 am -
2 stops19h 14m
Deal found 8/1![Multiple Airlines logo]()
$977
This oojo deal was found by Cheapflights users on 8/1. 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.
Sat 9/56:50 pm -
1 stop12h 25m
Tue 9/155:15 pm -
1 stop32h 44m
Deal found 8/1![Lufthansa logo]()
$991
This Air France deal was found by Cheapflights users on 7/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:45 pm -
1 stop20h 25m
Tue 9/156:30 am -
1 stop19h 05m
Deal found 7/30![Air France logo]()
$991
This Turkish Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 11/117:05 pm -
2 stops32h 55m
Fri 11/276:50 am -
2 stops43h 20m
Deal found 8/4![Turkish Airlines logo]()
$951
This Delta deal was found by Cheapflights users on 8/2. 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 9/205:45 pm -
1 stop20h 10m
Mon 9/2812:50 pm -
1 stop36h 45m
Deal found 8/2![Delta logo]()
$958
This Turkish Airlines deal was found by Cheapflights users on 8/1. 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 -
2 stops32h 30m
Tue 11/37:50 pm -
2 stops31h 20m
Deal found 8/1![Multiple Airlines logo]()
$990
This Delta deal was found by Cheapflights users on 8/2. 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 9/1910:40 pm -
2 stops28h 25m
Sun 9/276:30 am -
2 stops22h 50m
Deal found 8/2![Delta logo]()
$1,033
This Finnair deal was found by Cheapflights users on 7/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:35 pm -
2 stops20h 00m
Tue 9/157:10 pm -
2 stops33h 38m
Deal found 7/30![Multiple Airlines logo]()
$1,038
Last-minute flights from Seattle to SplitDiscover last-minute flight deals from Seattle to Split. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Split. Data last updated August 5, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 8/2. 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 8/258:00 am -
2 stops27h 35m
Tue 9/19:55 am -
3 stops35h 00m
Deal found 8/2![Multiple Airlines logo]()
$740
This oojo deal was found by Cheapflights users on 7/31. 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.
Sun 9/63:55 pm -
1 stop34h 15m
Fri 9/116:05 pm -
1 stop28h 40m
Deal found 7/31![Scandinavian Airlines logo]()
$835
This oojo deal was found by Cheapflights users on 8/1. 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.
Fri 9/113:55 pm -
2 stops17h 50m
Sat 9/269:00 pm -
1 stop25h 45m
Deal found 8/1![Scandinavian Airlines logo]()
$790
This FlightHub deal was found by Cheapflights users on 8/2. 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.
Sat 9/193:55 pm -
1 stop34h 20m
Sat 9/269:00 pm -
1 stop25h 45m
Deal found 8/2![Scandinavian Airlines logo]()
$840
This Trip.com deal was found by Cheapflights users on 7/31. 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 9/193:55 pm -
1 stop34h 20m
Mon 9/2812:05 pm -
1 stop34h 40m
Deal found 7/31![Scandinavian Airlines logo]()
$859
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Sun 9/207:00 am -
2 stops28h 20m
Mon 9/289:05 pm -
2 stops34h 51m
Deal found 7/31![SWISS logo]()
$919
This Scandinavian Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 9/217:15 am -
2 stops42h 55m
Sat 9/269:00 pm -
1 stop25h 45m
Deal found 8/2![Scandinavian Airlines logo]()
$917
This Mytrip deal was found by Cheapflights users on 8/3. 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.
Sun 9/273:55 pm -
2 stops19h 25m
Thu 10/88:50 pm -
2 stops25h 55m
Deal found 8/3![Multiple Airlines logo]()
$881
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 August 5, 2026.
Search for one-way flight options from Seattle to Split. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Thu 8/2711:25 pm -
2 stops38h 45m
Deal found 7/30![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Thu 9/311:25 pm -
2 stops38h 45m
Deal found 7/30![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 8/307:00 pm -
2 stops29h 10m
Deal found 8/3![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Tue 8/257:00 pm -
3 stops28h 30m
Deal found 7/30![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Thu 10/293:35 pm -
2 stops37h 55m
Deal found 7/30![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sat 9/193:40 pm -
2 stops20h 15m
Deal found 7/31![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 9/57:00 pm -
3 stops34h 55m
Deal found 8/3![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Tue 9/1510:30 am -
2 stops35h 35m
Deal found 7/30![Multiple Airlines logo]()
$386
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 August 5, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $740 (Mytrip) |
One-way from | $243 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $852 |
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 August 5, 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
Mon 9/21
7:15 am-11:10 am
2 stops42h 55m
Split
Sat 9/26
9:00 pm-1:45 pm
1 stop25h 45m
$917
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Sat 10/3
7:15 pm-6:05 am
1 stop25h 50m
Split
Tue 11/3
4:30 pm-6:10 pm
1 stop34h 40m
$927
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Wed 11/11
7:05 pm-1:00 pm
2 stops32h 55m
Split
Fri 11/27
6:50 am-5:10 pm
2 stops43h 20m
$951
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Mon 9/28
1:50 pm-10:55 pm
1 stop24h 05m
Split
Mon 10/5
12:50 pm-11:52 am
1 stop32h 02m
$958
Quickest round-trip
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Mon 8/31
5:45 pm-10:55 pm
1 stop20h 10m
Split
Thu 9/10
6:30 am-4:35 pm
1 stop19h 05m
$958
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Sun 9/20
5:45 pm-10:55 pm
1 stop20h 10m
Split
Mon 9/28
12:50 pm-4:35 pm
1 stop36h 45m
$958
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Wed 9/2
5:45 pm-10:55 pm
1 stop20h 10m
Split
Wed 9/9
6:30 am-4:44 pm
2 stops19h 14m
$977
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Sat 10/3
7:15 pm-12:45 pm
2 stops32h 30m
Split
Tue 11/3
7:50 pm-6:10 pm
2 stops31h 20m
$990
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Sat 9/5
6:50 pm-4:15 pm
1 stop12h 25m
Split
Tue 9/15
5:15 pm-4:59 pm
1 stop32h 44m
$991
SeattleSplit
SEA - SPU
SEASPU
Seattle/Tacoma Intl
Thu 9/3
5:45 pm-11:10 pm
1 stop20h 25m
Split
Tue 9/15
6:30 am-4:35 pm
1 stop19h 05m
$991
Showing 1-10 of 24 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 August.
| 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 Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 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 August 5, 2026.
Peruse reviews from past customers who have flown with Delta,Turkish Airlines, 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.
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Seattle
Popular flights
Split flight routes
Alternative routes for Seattle to Split
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Split by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Split by cabin class
Find flights from Seattle to Split, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Split flights
Browse other Seattle and Split flight options. Last updated on August 5, 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 August 5, 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 August 5, 2026.
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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$463 | Average$1,040 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$536 | Average$1,214 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$639 | Average$944 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$663 | Average$1,215 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$697 | Average$1,202 | 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% |