Chicago to San Diego
ORDSAN
Fly from Chicago to San Diego starting at SAR 323 with F9.
Best fare available on May 15, 2026.
Limited seats. Better plans. Book before it's gone.
Chicago to San Diego cheapest flights this week
23 Apr
F9
18:09ORD
07:16SAN
1 StopSAR 735VIEW DEAL
27 Apr
F9
20:58ORD
20:17SAN
1 StopSAR 495VIEW DEAL
4 May
F9
20:58ORD
01:39SAN
1 StopSAR 443VIEW DEAL
15 May
F9
21:37ORD
06:50SAN
1 StopSAR 323VIEW DEAL
3 Jun
AS
09:00ORD
18:37SAN
DirectSAR 454VIEW DEAL
7 Jun
UA
07:00ORD
16:28SAN
DirectSAR 641VIEW DEAL
8 Jun
F9
21:37ORD
19:33SAN
1 StopSAR 506VIEW DEAL
9 Jun
F9
12:38ORD
01:50SAN
1 StopSAR 401VIEW DEAL
10 Jul
AS
14:20ORD
23:59SAN
DirectSAR 630VIEW DEAL
20 Jul
AA
06:47ORD
16:06SAN
DirectSAR 645VIEW DEAL
Chicago to San Diego monthly flight fare trend
Apr
from SAR 495
May
from SAR 323
Jun
from SAR 401
Jul
from SAR 630
Aug
No flights
Sep
No flights
Airport Details
Origin
Chicago
Chicago O'Hare International Airport (ORD)
Chicago, ORD
Zone
Chicago
Elev
680 ft
Destination
San Diego
San Diego International Airport (SAN)
San Diego, SAN
Zone
Los Angeles
Elev
17 ft
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