Chicago to San Diego Flight Schedule — Daily Timetable & Departure Times
Chicago to San Diego Daily Flight Schedule — Today's Timetable
| Flight | Airline | Departure | Arrival | Duration | Aircraft | Stops |
|---|---|---|---|---|---|---|
| UA-2428 | UA | 7:00 AM | 9:40 AM | 2h 40m | A321neo | Direct |
| UA-660 | UA | 8:46 AM | 11:25 AM | 2h 39m | A321neo | Direct |
| AS-1470 | AS | 8:50 AM | 11:30 AM | 2h 40m | 73J | Direct |
| AA-2918 | AA | 9:40 AM | 12:13 PM | 2h 33m | B737-800 | Direct |
| AA-2733 | AA | 11:45 AM | 2:18 PM | 2h 33m | B737-800 | Direct |
| UA-2384 | UA | 12:57 PM | 3:33 PM | 2h 36m | 739 | Direct |
| AS-1447 | AS | 3:52 PM | 6:31 PM | 2h 39m | 73J | Direct |
| UA-745 | UA | 4:15 PM | 6:53 PM | 2h 38m | A321neo | Direct |
| AA-2718 | AA | 6:06 PM | 8:43 PM | 2h 37m | B737-800 | Direct |
| AA-2285 | AA | 9:00 PM | 11:33 PM | 2h 33m | B737-800 | Direct |
Airlines Flying Chicago to San Diego
The following airlines operate direct flights on the Chicago (ORD) to San Diego (SAN) route:
AA operates 4 flights daily on this route using B737-800 aircraft.
UA operates 4 flights daily on this route using A321neo, 739 aircraft.
AS operates 2 flights daily on this route using 73J aircraft.
Chicago to San Diego Flight Time & Route Information
Flights from Chicago to San Diego depart from O'Hare International Airport (ORD) and arrive at SAN Airport (SAN). The first flight of the day departs at 7:00 AM and the last flight departs at 9:00 PM.
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Frequently Asked Questions — Chicago to San Diego Flight Schedule
How many flights operate from Chicago to San Diego daily?
10 flights operate from Chicago to San Diego daily. Airlines on this route include AA, UA, AS.
What is the first flight from Chicago to San Diego?
The first flight from Chicago to San Diego is UA-2428 operated by UA, departing at 7:00 AM.
What is the last flight from Chicago to San Diego?
The last flight from Chicago to San Diego is AA-2285 operated by AA, departing at 9:00 PM.
Which airlines fly from Chicago to San Diego?
AA, UA, AS operate flights on the Chicago to San Diego route. Use HappyFares to compare fares across all airlines and book the cheapest ticket.
What is the Chicago to San Diego flight schedule today?
Today's Chicago to San Diego flight schedule has 10 flights. Departures range from 7:00 AM (UA UA-2428) to 9:00 PM (AA AA-2285).
How to check Chicago to San Diego live flight status?
For live Chicago to San Diego flight status including delays, gate changes, and real-time tracking, visit our dedicated flight status page.
What is the cheapest Chicago to San Diego flight ticket?
To find the cheapest Chicago to San Diego flight ticket, compare fares across all airlines on HappyFares. Book 3–6 weeks in advance and fly mid-week for the lowest airfare on this route.