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

Tuesday, July 7th, 2026

4 round-trip options

Returning
Sun, Jul 12, 20265 Day Trip
$627 USD
Returning
Mon, Jul 13, 20266 Day Trip
$502 USD
Returning
Thu, Jul 16, 20269 Day Trip
$493 USD
Returning
Fri, Jul 17, 202610 Day Trip
$493 USD