Washington (IAD) to Split (SPU) flight deal in economy from $600

Wednesday, September 30th, 2026

5 round-trip options

Returning
Mon, Oct 5, 20265 Day Trip
$794 USD
Returning
Tue, Oct 6, 20266 Day Trip
$786 USD
Returning
Wed, Oct 7, 20267 Day Trip
$807 USD
Returning
Sat, Oct 10, 202610 Day Trip
$926 USD
Returning
Sun, Oct 11, 202611 Day Trip
$889 USD