Chicago (ORD) to San Diego (SAN) flight deal in economy from $237
ORDO'Hare International Airport
Chicago, United States
SANSan Diego International Airport
San Diego, United States
$329 USD
-28%$237 USD
Verified about 11 hours agoNovember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
14% of dates checked are available within 10% of the lowest price
Sunday, November 22nd, 2026
5 round-trip options
Returning
Fri, Nov 27, 2026•5 Day Trip
$362 USD
Returning
Sat, Nov 28, 2026•6 Day Trip
$423 USD
Returning
Tue, Dec 1, 2026•9 Day Trip
$277 USD
Returning
Thu, Dec 3, 2026•11 Day Trip
$287 USD
Returning
Fri, Dec 4, 2026•12 Day Trip
$297 USD