$476+ Cheap flights from Split (SPU) to Seattle (SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
SPU — SEA
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Split to Seattle 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 Split to Seattle
Cheapest
Best
One-way
Cheapest flights from Split to SeattleExplore the most affordable flight options available from Split to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Split to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Mytrip deal was found by Cheapflights users on 10/19. 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.
Mon 12/143:05 pm -
3 stops34h 55m
Wed 1/202:35 pm -
3 stops35h 50m
Deal found 10/19![Multiple Airlines logo]()
$1,085
This Mytrip deal was found by Cheapflights users on 10/19. 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.
Mon 12/143:05 pm -
3 stops34h 55m
Tue 1/197:05 pm -
2 stops33h 40m
Deal found 10/19![Multiple Airlines logo]()
$1,087
This Gotogate deal was found by Cheapflights users on 10/19. 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.
Wed 12/164:35 pm -
2 stops33h 35m
Wed 1/137:05 pm -
1 stop17h 35m
Deal found 10/19![Turkish Airlines logo]()
$1,129
This oojo deal was found by Cheapflights users on 10/19. 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.
Mon 12/146:50 am -
2 stops19h 20m
Wed 1/207:05 pm -
1 stop17h 35m
Deal found 10/19![Turkish Airlines logo]()
$1,132
This Gotogate deal was found by Cheapflights users on 10/19. 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.
Wed 12/166:50 am -
2 stops43h 20m
Wed 1/137:05 pm -
2 stops35h 45m
Deal found 10/19![Multiple Airlines logo]()
$1,159
This Mytrip deal was found by Cheapflights users on 10/19. 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 12/163:20 pm -
3 stops34h 50m
Wed 1/202:35 pm -
3 stops35h 50m
Deal found 10/19![Multiple Airlines logo]()
$1,293
Best flights from Split to SeattleDiscover carefully curated flight deals from Split to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Split to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Mytrip deal was found by Cheapflights users on 10/19. 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.
Mon 12/143:05 pm -
3 stops34h 55m
Wed 1/202:35 pm -
3 stops35h 50m
Deal found 10/19![Multiple Airlines logo]()
$1,085
This oojo deal was found by Cheapflights users on 10/19. 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.
Wed 12/166:50 am -
2 stops19h 20m
Wed 1/207:05 pm -
1 stop17h 35m
Deal found 10/19![Turkish Airlines logo]()
$1,132
This oojo deal was found by Cheapflights users on 10/19. 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.
Mon 12/146:50 am -
2 stops43h 20m
Tue 1/197:05 pm -
2 stops41h 55m
Deal found 10/19![Turkish Airlines logo]()
$1,161
This Mytrip deal was found by Cheapflights users on 10/19. 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 12/163:20 pm -
3 stops34h 50m
Wed 1/132:35 pm -
3 stops35h 50m
Deal found 10/19![Multiple Airlines logo]()
$1,308
This Mytrip deal was found by Cheapflights users on 10/19. 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 12/163:20 pm -
3 stops34h 50m
Wed 1/207:05 pm -
2 stops33h 40m
Deal found 10/19![Multiple Airlines logo]()
$1,334
One-way flights from Split to SeattleSearch for one-way flight options from Split to Seattle. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Split to Seattle. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/911:45 pm -
2 stops47h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/183:05 pm -
3 stops59h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$664
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 11/37:50 pm -
3 stops54h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$681
This KLM deal was found by Cheapflights users on 10/16. 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 4/912:50 pm -
1 stop31h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![KLM logo]()
$691
This Turkish Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 11/34:30 pm -
1 stop34h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Turkish Airlines logo]()
$853
This Thrive Travel deal was found by Cheapflights users on 10/17. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:45 am -
1 stop14h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Lufthansa logo]()
$1,159
Find flight deals from Split to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Split (SPU) to Seattle (SEA). 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 October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,085 (Mytrip) |
One-way from | $476 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Split to Seattle 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 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from Split to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SplitSeattle
SPU Split - SEA Seattle/Tacoma Intl
SPUSEA
Split
Fri 4/9
11:45 pm-7:12 am
3 stops40h 27m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$487
SplitSeattle
SPU Split - SEA Seattle/Tacoma Intl
SPUSEA
Split
Fri 12/18
3:05 pm-5:10 pm
3 stops59h 05m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$664
SplitSeattle
SPU Split - SEA Seattle/Tacoma Intl
SPUSEA
Split
Tue 11/3
7:50 pm-5:00 pm
3 stops54h 10m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$681
SplitSeattle
SPU Split - SEA Seattle/Tacoma Intl
SPUSEA
Split
Fri 4/9
12:50 pm-11:33 am
1 stop31h 43m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$691
SplitSeattle
SPU Split - SEA Seattle/Tacoma Intl
SPUSEA
Split
Tue 11/3
4:30 pm-6:10 pm
1 stop34h 40m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$853
SplitSeattle
SPU Split - SEA Seattle/Tacoma Intl
SPUSEA
Split
Mon 12/14
3:05 pm-5:00 pm
3 stops34h 55m
Seattle/Tacoma Intl
Wed 1/20
2:35 pm-11:25 am
3 stops35h 50m
$1,085
SplitSeattle
SPU Split - SEA Seattle/Tacoma Intl
SPUSEA
Split
Wed 12/16
6:50 am-5:10 pm
2 stops19h 20m
Seattle/Tacoma Intl
Wed 1/20
7:05 pm-9:40 pm
1 stop17h 35m
$1,132
Quickest round-trip
SplitSeattle
SPU Split - SEA Seattle/Tacoma Intl
SPUSEA
Split
Fri 12/18
7:45 am-1:00 pm
1 stop14h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,159
SplitSeattle
SPU Split - SEA Seattle/Tacoma Intl
SPUSEA
Split
Mon 12/14
6:50 am-5:10 pm
2 stops43h 20m
Seattle/Tacoma Intl
Tue 1/19
7:05 pm-10:00 pm
2 stops41h 55m
$1,161
SplitSeattle
SPU Split - SEA Seattle/Tacoma Intl
SPUSEA
Split
Wed 12/16
3:20 pm-5:10 pm
3 stops34h 50m
Seattle/Tacoma Intl
Wed 1/13
2:35 pm-11:25 am
3 stops35h 50m
$1,308
Showing 1-10 of 11 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Split-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Split-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Split-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Split-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub 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 Split-Seattle 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 Split to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Split with our price prediction graph.
SPU-SEA
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.
Related info for your journey
Find useful and relevant information for your journey from Split to Seattle. 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 Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Snoqualmie
Puyallup
Lynnwood
Centralia
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Lakewood
Poulsbo
Marysville
Shoreline
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