San José (SJO) to Chicago (ORD) flight deal in economy from $342

Friday, December 25th, 2026

3 round-trip options

Returning
Fri, Jan 1, 20277 Day Trip
$463 USD
Returning
Wed, Jan 6, 202712 Day Trip
$342 USD
Returning
Thu, Jan 7, 202713 Day Trip
$506 USD