Chicago (ORD) to San Diego (SAN) flight deal in economy from $237

Friday, January 22nd, 2027

4 round-trip options

Returning
Wed, Jan 27, 20275 Day Trip
$302 USD
Returning
Sun, Jan 31, 20279 Day Trip
$380 USD
Returning
Tue, Feb 2, 202711 Day Trip
$302 USD
Returning
Fri, Feb 5, 202714 Day Trip
$363 USD