San José (SJO) to Washington (IAD) flight deal in business from $869

Sunday, September 13th, 2026

7 round-trip options

Returning
Fri, Sep 18, 20265 Day Trip
$1,895 USD
Returning
Sat, Sep 19, 20266 Day Trip
$2,005 USD
Returning
Mon, Sep 21, 20268 Day Trip
$2,866 USD
Returning
Tue, Sep 22, 20269 Day Trip
$2,866 USD
Returning
Wed, Sep 23, 202610 Day Trip
$2,055 USD
Returning
Fri, Sep 25, 202612 Day Trip
$2,897 USD
Returning
Sun, Sep 27, 202614 Day Trip
$2,866 USD