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

Tuesday, January 26th, 2027

4 round-trip options

Returning
Sun, Jan 31, 20275 Day Trip
$319 USD
Returning
Thu, Feb 4, 20279 Day Trip
$249 USD
Returning
Sat, Feb 6, 202711 Day Trip
$249 USD
Returning
Tue, Feb 9, 202714 Day Trip
$241 USD