Houston to San Antonio Flight Schedule — Daily Timetable & Departure Times

Schedule for 25 Apr 2026 · International · IAH Airport (IAH) → SAT Airport (SAT)

Houston to San Antonio Daily Flight Schedule — Today's Timetable

8
Daily flights
7:35 AM
First departure
9:53 PM
Last departure
Flight Airline Departure Arrival Duration Aircraft Stops
UA-2250 UA 7:35 AM 8:42 AM 1h 7m A319 Direct
UA-1371 UA 9:43 AM 10:50 AM 1h 7m A319 Direct
UA-468 UA 11:55 AM 1:08 PM 1h 13m 739 Direct
UA-697 UA 2:32 PM 3:46 PM 1h 14m A320ceo Direct
UA-1407 UA 4:33 PM 5:43 PM 1h 10m B737-800 Direct
UA-1477 UA 6:35 PM 7:48 PM 1h 13m 73G Direct
UA-1542 UA 7:50 PM 9:03 PM 1h 13m 73G Direct
UA-2198 UA 9:53 PM 10:59 PM 1h 6m A319 Direct

Airlines Flying Houston to San Antonio

The following airlines operate direct flights on the Houston (IAH) to San Antonio (SAT) route:

UA

UA operates 8 flights daily on this route using A319, 73G, 739, B737-800, A320ceo aircraft.

Houston to San Antonio Flight Time & Route Information

Flights from Houston to San Antonio depart from IAH Airport (IAH) and arrive at SAT Airport (SAT). The first flight of the day departs at 7:35 AM and the last flight departs at 9:53 PM.

Looking for cheap Houston to San Antonio flight tickets? Compare live fares and book directly on HappyFares at the lowest airfare.

Frequently Asked Questions — Houston to San Antonio Flight Schedule

How many flights operate from Houston to San Antonio daily?

8 flights operate from Houston to San Antonio daily. Airlines on this route include UA.

What is the first flight from Houston to San Antonio?

The first flight from Houston to San Antonio is UA-2250 operated by UA, departing at 7:35 AM.

What is the last flight from Houston to San Antonio?

The last flight from Houston to San Antonio is UA-2198 operated by UA, departing at 9:53 PM.

Which airlines fly from Houston to San Antonio?

UA operate flights on the Houston to San Antonio route. Use HappyFares to compare fares across all airlines and book the cheapest ticket.

What is the Houston to San Antonio flight schedule today?

Today's Houston to San Antonio flight schedule has 8 flights. Departures range from 7:35 AM (UA UA-2250) to 9:53 PM (UA UA-2198).

How to check Houston to San Antonio live flight status?

For live Houston to San Antonio flight status including delays, gate changes, and real-time tracking, visit our dedicated flight status page.

What is the cheapest Houston to San Antonio flight ticket?

To find the cheapest Houston to San Antonio 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.

Houston → San Antonio · Book cheapest ticket
Search Flights →