Washington (DCA) to San Jose (SJC) flight deal in economy from $280

Sunday, December 6th, 2026

9 round-trip options

Returning
Fri, Dec 11, 20265 Day Trip
$961 USD
Returning
Sat, Dec 12, 20266 Day Trip
$936 USD
Returning
Sun, Dec 13, 20267 Day Trip
$1,013 USD
Returning
Tue, Dec 15, 20269 Day Trip
$961 USD
Returning
Wed, Dec 16, 202610 Day Trip
$748 USD
Returning
Thu, Dec 17, 202611 Day Trip
$539 USD
Returning
Fri, Dec 18, 202612 Day Trip
$1,061 USD
Returning
Sat, Dec 19, 202613 Day Trip
$792 USD
Returning
Sun, Dec 20, 202614 Day Trip
$686 USD