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

Tuesday, January 5th, 2027

6 round-trip options

Returning
Mon, Jan 11, 20276 Day Trip
$269 USD
Returning
Tue, Jan 12, 20277 Day Trip
$261 USD
Returning
Wed, Jan 13, 20278 Day Trip
$261 USD
Returning
Sun, Jan 17, 202712 Day Trip
$325 USD
Returning
Mon, Jan 18, 202713 Day Trip
$325 USD
Returning
Tue, Jan 19, 202714 Day Trip
$261 USD