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

Thursday, July 30th, 2026

4 round-trip options

Returning
Tue, Aug 4, 20265 Day Trip
$627 USD
Returning
Wed, Aug 5, 20266 Day Trip
$624 USD
Returning
Sat, Aug 8, 20269 Day Trip
$636 USD
Returning
Sun, Aug 9, 202610 Day Trip
$714 USD