Using the online timetable is an easy way to look at all the direct flights Chicago — San Diego
138 flights in a week
Departure and arrival times are local (Chicago and San Diego)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:50 | 08:15 | sun | WN381 | Southwest Airlines | 4h 25m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 06:05 | 08:30 | tue, wed | WN851 | Southwest Airlines | 4h 25m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 06:15 | 08:20 | sat | WN3425 | Southwest Airlines | 4h 5m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 06:15 | 08:40 | sat | WN851 | Southwest Airlines | 4h 25m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 06:25 | 08:40 | mon, thu, fri | WN4110 | Southwest Airlines | 4h 15m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 06:50 | 09:30 | mon, thu, fri | WN1838 | Southwest Airlines | 4h 40m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 06:55 | 09:25 | sat | WN2917 | Southwest Airlines | 4h 30m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 06:55 | 09:15 | sun | WN472 | Southwest Airlines | 4h 20m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 07:16 | 09:54 | sun | UA2318 | United Airlines | 4h 38m | O'Hare International Airport — San Diego International Airport | Select dates |
| 07:25 | 09:50 | tue, wed | WN595 | Southwest Airlines | 4h 25m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 07:25 | 09:40 | sat | WN3307 | Southwest Airlines | 4h 15m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 07:30 | 09:55 | mon, thu, fri | WN186 | Southwest Airlines | 4h 25m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 08:05 | 10:30 | daily | AA2343 | American Airlines | 4h 25m | O'Hare International Airport — San Diego International Airport | Select dates |
| 09:05 | 11:49 | daily | UA1793 | United Airlines | 4h 44m | O'Hare International Airport — San Diego International Airport | Select dates |
| 09:05 | 11:36 | daily | UA1584 | United Airlines | 4h 31m | O'Hare International Airport — San Diego International Airport | Select dates |
| 09:10 | 11:54 | mon, tue, wed | UA2318 | United Airlines | 4h 44m | O'Hare International Airport — San Diego International Airport | Select dates |
| 09:56 | 12:21 | mon, tue, wed | AA2131 | American Airlines | 4h 25m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:00 | 12:32 | thu, fri, sat, sun | AA2131 | American Airlines | 4h 32m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:00 | 12:28 | sat | AA2131 | American Airlines | 4h 28m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:06 | 12:47 | thu | AA2131 | American Airlines | 4h 41m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:06 | 12:38 | mon, wed, sun | AA2131 | American Airlines | 4h 32m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:10 | 12:53 | tue | AA2131 | American Airlines | 4h 43m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:15 | 12:51 | tue | AA2131 | American Airlines | 4h 36m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:35 | 13:03 | sat | UA2684 | United Airlines | 4h 28m | O'Hare International Airport — San Diego International Airport | Select dates |
| 10:50 | 13:18 | mon, sun | UA2684 | United Airlines | 4h 28m | O'Hare International Airport — San Diego International Airport | Select dates |
| 11:15 | 13:40 | tue, wed | WN381 | Southwest Airlines | 4h 25m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 12:15 | 14:30 | wed | WN472 | Southwest Airlines | 4h 15m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 12:25 | 14:45 | mon, thu, fri | WN4096 | Southwest Airlines | 4h 20m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 13:10 | 15:35 | sat | WN381 | Southwest Airlines | 4h 25m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 13:15 | 15:57 | mon, wed, thu, fri, sun | UA2683 | United Airlines | 4h 42m | O'Hare International Airport — San Diego International Airport | Select dates |
| 13:21 | 16:03 | tue | UA2683 | United Airlines | 4h 42m | O'Hare International Airport — San Diego International Airport | Select dates |
| 13:25 | 16:07 | sat | UA2683 | United Airlines | 4h 42m | O'Hare International Airport — San Diego International Airport | Select dates |
| 13:45 | 16:14 | mon, tue, wed, sat, sun | UA2683 | United Airlines | 4h 29m | O'Hare International Airport — San Diego International Airport | Select dates |
| 15:05 | 17:35 | sat | WN3741 | Southwest Airlines | 4h 30m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 16:15 | 18:44 | daily | UA584 | United Airlines | 4h 29m | O'Hare International Airport — San Diego International Airport | Select dates |
| 17:03 | 19:28 | daily | AA1543 | American Airlines | 4h 25m | O'Hare International Airport — San Diego International Airport | Select dates |
| 17:04 | 19:39 | daily | AA1543 | American Airlines | 4h 35m | O'Hare International Airport — San Diego International Airport | Select dates |
| 17:05 | 19:20 | fri, sat | AA1543 | American Airlines | 4h 15m | O'Hare International Airport — San Diego International Airport | Select dates |
| 19:25 | 21:45 | sun | WN5365 | Southwest Airlines | 4h 20m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 19:48 | 22:30 | mon, sat | UA739 | United Airlines | 4h 42m | O'Hare International Airport — San Diego International Airport | Select dates |
| 19:57 | 22:30 | mon, fri, sat, sun | UA1182 | United Airlines | 4h 33m | O'Hare International Airport — San Diego International Airport | Select dates |
| 19:57 | 22:02 | mon | UA8182 | United Airlines | 4h 5m | O'Hare International Airport — San Diego International Airport | Select dates |
| 19:57 | 22:10 | mon | UA8155 | United Airlines | 4h 13m | O'Hare International Airport — San Diego International Airport | Select dates |
| 20:10 | 22:40 | sun | WN1476 | Southwest Airlines | 4h 30m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 20:25 | 22:30 | tue, wed | WN285 | Southwest Airlines | 4h 5m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 20:55 | 23:20 | sun | WN3265 | Southwest Airlines | 4h 25m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 20:55 | 23:15 | fri | WN782 | Southwest Airlines | 4h 20m | Chicago Midway International Airport — San Diego International Airport | Select dates |
| 20:57 | 23:19 | daily | AA2986 | American Airlines | 4h 22m | O'Hare International Airport — San Diego International Airport | Select dates |
| 20:57 | 23:12 | mon, fri, sat, sun | AA1861 | American Airlines | 4h 15m | O'Hare International Airport — San Diego International Airport | Select dates |
| 20:59 | 23:24 | mon, sat, sun | AA2986 | American Airlines | 4h 25m | O'Hare International Airport — San Diego International Airport | Select dates |
| 21:06 | 23:41 | mon, thu, fri, sat, sun | AA2986 | American Airlines | 4h 35m | O'Hare International Airport — San Diego International Airport | Select dates |
| 21:10 | 23:46 | wed | AA2986 | American Airlines | 4h 36m | O'Hare International Airport — San Diego International Airport | Select dates |