San Diego to Chicago
SANORD
Fly from San Diego to Chicago starting at SAR 623 with F9.
Best fare available on Apr 27, 2026.
Limited seats. Better plans. Book before it's gone.
San Diego to Chicago cheapest flights this week
23 Apr
F9
06:25SAN
03:39ORD
2 StopSAR 686VIEW DEAL
25 Apr
F9
07:15SAN
02:12ORD
2 StopSAR 791VIEW DEAL
26 Apr
F9
21:00SAN
11:08ORD
1 StopSAR 769VIEW DEAL
27 Apr
F9
21:00SAN
15:02ORD
2 StopSAR 623VIEW DEAL
29 Jun
F9
06:25SAN
16:36ORD
2 StopSAR 656VIEW DEAL
16 Jul
AA
13:11SAN
00:53ORD
DirectSAR 645VIEW DEAL
3 Sept
AS
17:40SAN
04:57ORD
DirectSAR 709VIEW DEAL
San Diego to Chicago monthly flight fare trend
Apr
from SAR 623
May
No flights
Jun
from SAR 656
Jul
from SAR 645
Aug
No flights
Sep
from SAR 709
Airport Details
Origin
San Diego
San Diego International Airport (SAN)
San Diego, SAN
Zone
Los Angeles
Elev
17 ft
Destination
Chicago
Chicago O'Hare International Airport (ORD)
Chicago, ORD
Zone
Chicago
Elev
680 ft
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