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

Thursday, July 2nd, 2026

4 round-trip options

Returning
Tue, Jul 7, 20265 Day Trip
$536 USD
Returning
Wed, Jul 8, 20266 Day Trip
$536 USD
Returning
Sat, Jul 11, 20269 Day Trip
$536 USD
Returning
Sun, Jul 12, 202610 Day Trip
$670 USD