Airlines with flights from San Antonio to Houston

United is the only airline with non-stop flights from San Antonio International to Houston Airport and the flight time is 1 hour and 7 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 1 hour and 7 minutes
  • Houston is a United Airlines hub.
  • 55 flights per week
  • Boeing 737-800 Passenger
    Airbus A319
    Boeing 737-700 Passenger
    Boeing 737-900 Passenger
    Embraer 175 (Enhanced Winglets)
  • Business and first class available
SAT
Direct
IAH
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA469
05:30
05:30
05:30
05:30
05:30
05:30
05:30
UA410
07:43
07:43
07:43
07:43
07:43
07:43
07:43
UA1687
09:37
09:37
09:37
09:37
09:37
09:37
09:37
UA6278
11:43
11:43
11:43
11:43
11:43
11:43
11:43
UA6281
14:15
14:15
14:15
14:15
14:15
14:15
14:15
UA404
16:18
16:18
16:18
16:18
16:18
16:18
16:18
UA2323
17:57
17:57
17:57
17:57
17:57
17:57
18:01
UA5658
19:20
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19:20
19:20
19:20
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19:20
UA6130
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19:20
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The timetable & schedule information was updated at

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Flight data on this page was last updated on 2026-06-02
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