Washington (IAD) to Split (SPU) flight deal in economy from $600
$1,150 USD
-48%$600 USD
Verified about 4 hours agoSeptember 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Thursday, September 10th, 2026
7 round-trip options
Returning
Tue, Sep 15, 2026•5 Day Trip
$737 USD
Returning
Wed, Sep 16, 2026•6 Day Trip
$832 USD
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Sat, Sep 19, 2026•9 Day Trip
$667 USD
Returning
Sun, Sep 20, 2026•10 Day Trip
$920 USD
Returning
Mon, Sep 21, 2026•11 Day Trip
$842 USD
Returning
Tue, Sep 22, 2026•12 Day Trip
$846 USD
Returning
Wed, Sep 23, 2026•13 Day Trip
$849 USD
