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

Sunday, July 5th, 2026

4 round-trip options

Returning
Fri, Jul 10, 20265 Day Trip
$716 USD
Returning
Sat, Jul 11, 20266 Day Trip
$716 USD
Returning
Tue, Jul 14, 20269 Day Trip
$716 USD
Returning
Wed, Jul 15, 202610 Day Trip
$708 USD