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

Friday, September 11th, 2026

7 round-trip options

Returning
Wed, Sep 16, 20265 Day Trip
$1,135 USD
Returning
Thu, Sep 17, 20266 Day Trip
$1,029 USD
Returning
Sat, Sep 19, 20268 Day Trip
$1,084 USD
Returning
Sun, Sep 20, 20269 Day Trip
$1,194 USD
Returning
Mon, Sep 21, 202610 Day Trip
$1,607 USD
Returning
Wed, Sep 23, 202612 Day Trip
$1,247 USD
Returning
Fri, Sep 25, 202614 Day Trip
$1,976 USD