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

Wednesday, December 30th, 2026

3 round-trip options

Returning
Wed, Jan 6, 20277 Day Trip
$455 USD
Returning
Mon, Jan 11, 202712 Day Trip
$490 USD
Returning
Tue, Jan 12, 202713 Day Trip
$490 USD