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

Friday, December 11th, 2026

9 round-trip options

Returning
Wed, Dec 16, 20265 Day Trip
$743 USD
Returning
Thu, Dec 17, 20266 Day Trip
$768 USD
Returning
Fri, Dec 18, 20267 Day Trip
$1,041 USD
Returning
Sun, Dec 20, 20269 Day Trip
$641 USD
Returning
Mon, Dec 21, 202610 Day Trip
$703 USD
Returning
Tue, Dec 22, 202611 Day Trip
$713 USD
Returning
Wed, Dec 23, 202612 Day Trip
$787 USD
Returning
Thu, Dec 24, 202613 Day Trip
$534 USD
Returning
Fri, Dec 25, 202614 Day Trip
$691 USD