Washington (DCA) to San José (SJO) flight deal in economy from $356

Wednesday, July 8th, 2026

4 round-trip options

Returning
Mon, Jul 13, 20265 Day Trip
$585 USD
Returning
Tue, Jul 14, 20266 Day Trip
$575 USD
Returning
Fri, Jul 17, 20269 Day Trip
$575 USD
Returning
Sat, Jul 18, 202610 Day Trip
$607 USD