Using the online timetable is an easy way to look at all the direct flights Chicago — San Diego
256 flights in a week
Departure and arrival times are local (Chicago and San Diego)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:50 | 09:19 | mon, tue, thu, fri, sun | AA2131 | American Airlines | 4h 29m | O'Hare International Airport — San Diego International Airport | Select dates |
| 06:50 | 09:12 | tue, wed, thu, fri, sat, sun | AA2131 | American Airlines | 4h 22m | O'Hare International Airport — San Diego International Airport | Select dates |
| 07:11 | 09:34 | daily | UA264 | United Express | 4h 23m | O'Hare International Airport — San Diego International Airport | Select dates |
| 07:14 | 09:28 | daily | AA2343 | American Airlines | 4h 14m | O'Hare International Airport — San Diego International Airport | Select dates |
| 07:15 | 09:38 | daily | UA470 | United Express | 4h 23m | O'Hare International Airport — San Diego International Airport | Select dates |
| 07:25 | 09:40 | sat | WN2014 | Southwest Airlines | 4h 15m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 07:35 | 09:50 | tue, wed | WN2014 | Southwest Airlines | 4h 15m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 07:40 | 09:55 | thu, fri | WN2014 | Southwest Airlines | 4h 15m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 08:05 | 10:25 | mon, thu, fri, sat | WN3175 | Southwest Airlines | 4h 20m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 08:10 | 10:50 | thu, fri, sun | WN1673 | Southwest Airlines | 4h 40m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 08:10 | 10:25 | sun | WN3851 | Southwest Airlines | 4h 15m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 08:20 | 10:40 | tue, wed | WN3175 | Southwest Airlines | 4h 20m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 08:35 | 11:00 | sun | WN3627 | Southwest Airlines | 4h 25m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 08:40 | 11:20 | mon, tue, wed, thu, fri, sun | WN4440 | Southwest Airlines | 4h 40m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 08:55 | 11:23 | tue, wed, thu, fri, sat, sun | UA660 | United Express | 4h 28m | O'Hare International Airport — San Diego International Airport | Select dates |
| 09:05 | 11:40 | sat | WN4440 | Southwest Airlines | 4h 35m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 09:05 | 11:42 | daily | UA660 | United Express | 4h 37m | O'Hare International Airport — San Diego International Airport | Select dates |
| 09:05 | 11:33 | tue, thu | UA660 | United Express | 4h 28m | O'Hare International Airport — San Diego International Airport | Select dates |
| 09:06 | 11:43 | tue, wed, thu, fri, sat, sun | UA660 | United Express | 4h 37m | O'Hare International Airport — San Diego International Airport | Select dates |
| 09:49 | 12:10 | tue | AA2131 | American Airlines | 4h 21m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:00 | 12:21 | thu | AA2131 | American Airlines | 4h 21m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:03 | 12:28 | mon, tue, wed | AA1466 | American Airlines | 4h 25m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:05 | 12:36 | mon, tue, wed | AA2131 | American Airlines | 4h 31m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:06 | 12:40 | mon, thu, fri, sun | AA2131 | American Airlines | 4h 34m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:06 | 12:36 | tue, wed, sat | AA2131 | American Airlines | 4h 30m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:08 | 12:39 | mon, wed, fri, sat, sun | AA2131 | American Airlines | 4h 31m | O'Hare International Airport — San Diego International Airport | Select dates |
| 11:10 | 13:46 | mon, tue, wed, thu, sun | UA2294 | United Express | 4h 36m | O'Hare International Airport — San Diego International Airport | Select dates |
| 11:20 | 13:56 | daily | UA2294 | United Express | 4h 36m | O'Hare International Airport — San Diego International Airport | Select dates |
| 11:44 | 13:58 | mon, tue, thu | AA2309 | American Airlines | 4h 14m | O'Hare International Airport — San Diego International Airport | Select dates |
| 11:55 | 14:10 | mon, thu, fri | WN3627 | Southwest Airlines | 4h 15m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 12:35 | 14:55 | tue, wed | WN3627 | Southwest Airlines | 4h 20m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 13:06 | 15:44 | daily | UA2683 | United Express | 4h 38m | O'Hare International Airport — San Diego International Airport | Select dates |
| 13:15 | 15:37 | mon, wed, thu, sat | UA2683 | United Express | 4h 22m | O'Hare International Airport — San Diego International Airport | Select dates |
| 13:20 | 15:56 | tue, wed | UA2683 | United Express | 4h 36m | O'Hare International Airport — San Diego International Airport | Select dates |
| 13:40 | 16:10 | sat | WN4022 | Southwest Airlines | 4h 30m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 13:44 | 16:17 | mon, wed, thu, fri, sun | UA2683 | United Express | 4h 33m | O'Hare International Airport — San Diego International Airport | Select dates |
| 13:56 | 16:08 | tue, thu, sun | F91855 | Frontier (Wiley the Bison Livery) | 4h 12m | O'Hare International Airport — San Diego International Airport | Select dates |
| 14:00 | 16:33 | mon, wed, fri, sat, sun | UA509 | United Express | 4h 33m | O'Hare International Airport — San Diego International Airport | Select dates |
| 14:00 | 16:34 | mon, tue, fri | UA2683 | United Express | 4h 34m | O'Hare International Airport — San Diego International Airport | Select dates |
| 14:00 | 16:10 | sat | WN2365 | Southwest Airlines | 4h 10m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 14:02 | 16:35 | sat | UA509 | United Express | 4h 33m | O'Hare International Airport — San Diego International Airport | Select dates |
| 14:06 | 16:28 | tue, thu | UA2683 | United Express | 4h 22m | O'Hare International Airport — San Diego International Airport | Select dates |
| 14:08 | 16:41 | thu | UA509 | United Express | 4h 33m | O'Hare International Airport — San Diego International Airport | Select dates |
| 14:09 | 16:42 | tue | UA509 | United Express | 4h 33m | O'Hare International Airport — San Diego International Airport | Select dates |
| 14:15 | 16:49 | wed | UA2683 | United Express | 4h 34m | O'Hare International Airport — San Diego International Airport | Select dates |
| 14:20 | 16:40 | sun | WN2283 | Southwest Airlines | 4h 20m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 14:20 | 16:30 | mon, thu, fri | WN2365 | Southwest Airlines | 4h 10m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 14:50 | 17:00 | tue, wed | WN2365 | Southwest Airlines | 4h 10m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 14:50 | 16:59 | tue, wed | WN2365 | Southwest Airlines | 4h 9m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 15:00 | 17:10 | sun | WN2365 | Southwest Airlines | 4h 10m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 15:56 | 18:18 | wed, thu | UA2417 | United Express | 4h 22m | O'Hare International Airport — San Diego International Airport | Select dates |
| 16:15 | 18:45 | tue, wed | WN1051 | Southwest Airlines | 4h 30m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 16:15 | 18:55 | mon, tue, wed, thu, sat, sun | UA2331 | United Express | 4h 40m | O'Hare International Airport — San Diego International Airport | Select dates |
| 16:15 | 18:51 | mon, tue, wed, fri | UA2331 | United Express | 4h 36m | O'Hare International Airport — San Diego International Airport | Select dates |
| 16:20 | 18:56 | mon, wed, thu, fri, sun | UA2331 | United Express | 4h 36m | O'Hare International Airport — San Diego International Airport | Select dates |
| 16:20 | 18:42 | mon, wed, fri, sun | UA2417 | United Express | 4h 22m | O'Hare International Airport — San Diego International Airport | Select dates |
| 16:45 | 19:05 | tue, wed | WN1372 | Southwest Airlines | 4h 20m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 16:55 | 19:13 | thu, fri, sat | AA1543 | American Airlines | 4h 18m | O'Hare International Airport — San Diego International Airport | Select dates |
| 16:55 | 19:17 | daily | AA1543 | American Airlines | 4h 22m | O'Hare International Airport — San Diego International Airport | Select dates |
| 16:55 | 19:14 | mon, wed, thu, fri, sun | AA1543 | American Airlines | 4h 19m | O'Hare International Airport — San Diego International Airport | Select dates |
| 16:55 | 19:16 | mon, tue, wed, fri | AA1543 | American Airlines | 4h 21m | O'Hare International Airport — San Diego International Airport | Select dates |
| 17:05 | 19:20 | wed, fri, sun | AA1543 | American Airlines | 4h 15m | O'Hare International Airport — San Diego International Airport | Select dates |
| 17:45 | 20:04 | tue, wed | AA1543 | American Airlines | 4h 19m | O'Hare International Airport — San Diego International Airport | Select dates |
| 19:42 | 22:17 | daily | UA1840 | United Express | 4h 35m | O'Hare International Airport — San Diego International Airport | Select dates |
| 19:43 | 22:18 | mon | UA1840 | United Express | 4h 35m | O'Hare International Airport — San Diego International Airport | Select dates |
| 19:50 | 22:29 | mon, wed, thu, fri, sun | UA2718 | United Express | 4h 39m | O'Hare International Airport — San Diego International Airport | Select dates |
| 19:50 | 22:14 | daily | UA630 | United Express | 4h 24m | O'Hare International Airport — San Diego International Airport | Select dates |
| 20:10 | 22:25 | sun | WN3466 | Southwest Airlines | 4h 15m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 20:20 | 22:44 | tue, sat | UA1842 | United Express | 4h 24m | O'Hare International Airport — San Diego International Airport | Select dates |
| 20:25 | 22:45 | sun | WN404 | Southwest Airlines | 4h 20m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 20:35 | 22:55 | sat | WN548 | Southwest Airlines | 4h 20m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 20:40 | 22:55 | fri | WN1275 | Southwest Airlines | 4h 15m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 20:55 | 23:15 | mon, thu, fri | WN1899 | Southwest Airlines | 4h 20m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 21:00 | 23:15 | sat | WN1275 | Southwest Airlines | 4h 15m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 21:00 | 23:27 | daily | AA1861 | American Airlines | 4h 27m | O'Hare International Airport — San Diego International Airport | Select dates |
| 21:04 | 23:26 | mon, tue, wed, thu | AA1861 | American Airlines | 4h 22m | O'Hare International Airport — San Diego International Airport | Select dates |
| 21:08 | 23:35 | sun | AA1861 | American Airlines | 4h 27m | O'Hare International Airport — San Diego International Airport | Select dates |
| 21:18 | 23:59 | thu, fri | UA2027 | United Express | 4h 41m | O'Hare International Airport — San Diego International Airport | Select dates |
| 23:45 | 02:13 | sat | SY8729 | Sun Country Airlines | 4h 28m | O'Hare International Airport — San Diego International Airport | Select dates |