Houston to San Diego Flight Schedule — Daily Timetable & Departure Times
Houston to San Diego Daily Flight Schedule — Today's Timetable
| Flight | Airline | Departure | Arrival | Duration | Aircraft | Stops |
|---|---|---|---|---|---|---|
| UA-2491 | UA | 9:30 AM | 10:51 AM | 1h 21m | 739 | Direct |
| UA-2399 | UA | 12:00 PM | 1:21 PM | 1h 21m | B737 MAX 8 | Direct |
| UA-2418 | UA | 4:20 PM | 5:41 PM | 1h 21m | B737 MAX 9 | Direct |
| UA-2690 | UA | 6:29 PM | 7:50 PM | 1h 21m | 739 | Direct |
| UA-2461 | UA | 8:03 PM | 9:24 PM | 1h 21m | B737 MAX 9 | Direct |
Airlines Flying Houston to San Diego
The following airlines operate direct flights on the Houston (IAH) to San Diego (SAN) route:
UA operates 5 flights daily on this route using B737 MAX 9, B737 MAX 8, 739 aircraft.
Houston to San Diego Flight Time & Route Information
Flights from Houston to San Diego depart from IAH Airport (IAH) and arrive at SAN Airport (SAN). The first flight of the day departs at 9:30 AM and the last flight departs at 8:03 PM.
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Frequently Asked Questions — Houston to San Diego Flight Schedule
How many flights operate from Houston to San Diego daily?
5 flights operate from Houston to San Diego daily. Airlines on this route include UA.
What is the first flight from Houston to San Diego?
The first flight from Houston to San Diego is UA-2491 operated by UA, departing at 9:30 AM.
What is the last flight from Houston to San Diego?
The last flight from Houston to San Diego is UA-2461 operated by UA, departing at 8:03 PM.
Which airlines fly from Houston to San Diego?
UA operate flights on the Houston to San Diego route. Use HappyFares to compare fares across all airlines and book the cheapest ticket.
What is the Houston to San Diego flight schedule today?
Today's Houston to San Diego flight schedule has 5 flights. Departures range from 9:30 AM (UA UA-2491) to 8:03 PM (UA UA-2461).
How to check Houston to San Diego live flight status?
For live Houston to San Diego flight status including delays, gate changes, and real-time tracking, visit our dedicated flight status page.
What is the cheapest Houston to San Diego flight ticket?
To find the cheapest Houston 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.