Airlines with flights from San Antonio to Houston

Southwest is the only airline with non-stop flights from San Antonio International to Hobby Airport and the flight time is 1 hour.

Schedules

Southwest Airlines

Non-stop with Southwest Airlines

  • Total flight time: 1 hour
  • Low-cost airline
  • Houston is a Southwest Airlines focus city (Operating base).
  • 23 flights per week
  • Boeing 737MAX 8 Passenger
    Boeing 737-700 Passenger (Scimitar Winglets)
    Boeing 737-800 (winglets) Passenger/BBJ2
SAT
Direct
HOU
 
Flight
Mon
Jun 22
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Fri
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Sat
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Jun 28
WN1315
05:30
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05:30
05:30
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WN1549
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05:40
WN4392
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06:10
06:10
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05:50
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WN1849
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08:20
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WN3566
12:50
12:55
12:55
12:50
12:50
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09:45
WN1850
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17:20
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WN3573
18:30
17:30
17:30
18:30
18:30
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WN2789
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18:15
WN4045
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19:25
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WN2790
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20:50
SHOW RETURN SCHEDULE
CHECK PRICES FOR SAT - HOU

The timetable & schedule information was updated at

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Flight data on this page was last updated on 2026-06-08