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

Monday, July 27th, 2026

4 round-trip options

Returning
Sat, Aug 1, 20265 Day Trip
$648 USD
Returning
Sun, Aug 2, 20266 Day Trip
$648 USD
Returning
Wed, Aug 5, 20269 Day Trip
$597 USD
Returning
Thu, Aug 6, 202610 Day Trip
$537 USD