Cheap flights from Seattle to Split from CA $658

View CA $658 flight on Wed, Jul. 23, 2025Opens in a new window

Popular airlines from Seattle to Split

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Cheap flights from Seattle (SEA) to Split (SPU)

Prices were available within the past 7 days and start at CA $658 for one-way flights and CA $759 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon., Aug. 25 - Tue., Sep. 2
SEA
Seattle
SPU
Split
CA $759 Roundtrip, found 2 days ago
CA $759
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Mon., Aug. 25 from Seattle to Split, returning Tue., Sep. 2, priced at CA $759 found 2 days ago
Swiss International Air Lines
Mon., Aug. 18 - Tue., Aug. 26
SEA
Seattle
SPU
Split
CA $946 Roundtrip, found 2 days ago
CA $946
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon., Aug. 18 from Seattle to Split, returning Tue., Aug. 26, priced at CA $946 found 2 days ago
Lufthansa
Sun., Aug. 17 - Tue., Sep. 2
SEA
Seattle
SPU
Split
CA $988 Roundtrip, found 17 hours ago
CA $988
Roundtrip
found 17 hours ago
Select Lufthansa flight, departing Sun., Aug. 17 from Seattle to Split, returning Tue., Sep. 2, priced at CA $988 found 17 hours ago
Delta
Sun., Aug. 17 - Tue., Sep. 2
SEA
Seattle
SPU
Split
CA $1,012 Roundtrip, found 17 hours ago
CA $1,012
Roundtrip
found 17 hours ago
Select Delta flight, departing Sun., Aug. 17 from Seattle to Split, returning Tue., Sep. 2, priced at CA $1,012 found 17 hours ago
Austrian Airlines
Mon., Aug. 25 - Tue., Sep. 2
SEA
Seattle
SPU
Split
CA $1,013 Roundtrip, found 2 days ago
CA $1,013
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Mon., Aug. 25 from Seattle to Split, returning Tue., Sep. 2, priced at CA $1,013 found 2 days ago
Turkish Airlines
Thu., Jul. 24 - Fri., Aug. 1
SEA
Seattle
SPU
Split
CA $1,139 Roundtrip, found 1 day ago
CA $1,139
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Thu., Jul. 24 from Seattle to Split, returning Fri., Aug. 1, priced at CA $1,139 found 1 day ago

Find the cheapest month to fly from Seattle (SEA) to Split (SPU)

August is typically the cheapest month to fly

From CA $789 - CA $2,061 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.