San José (SJO) to Washington (DCA) flight deal in economy from $354

Thursday, January 7th, 2027

4 round-trip options

Returning
Thu, Jan 14, 20277 Day Trip
$565 USD
Returning
Fri, Jan 15, 20278 Day Trip
$766 USD
Returning
Sat, Jan 16, 20279 Day Trip
$766 USD
Returning
Sun, Jan 17, 202710 Day Trip
$713 USD