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

Saturday, September 26th, 2026

6 round-trip options

Returning
Sat, Oct 3, 20267 Day Trip
$852 USD
Returning
Sun, Oct 4, 20268 Day Trip
$1,055 USD
Returning
Mon, Oct 5, 20269 Day Trip
$783 USD
Returning
Tue, Oct 6, 202610 Day Trip
$699 USD
Returning
Wed, Oct 7, 202611 Day Trip
$796 USD
Returning
Sat, Oct 10, 202614 Day Trip
$852 USD