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Direct flights from San Antonio to Houston

Airlines Schedules

SAT - HOU route map All flights from SAT to HOU non-stop. There are direct flights from San Antonio International (SAT), Texas, USA to William P. Hobby Airport (HOU), Texas, USA with Southwest Airlines. 21 weekly departures are currently scheduled on this route. Departure times range from 05:40 to 21:00 depending on the schedule period. The flight distance is 192 miles (309 km). Flight time ranges from 55 minutes to 1 hour and 20 minutes.

SAT
San Antonio
USASan Antonio , USA
HOU
William P. Hobby Airport
USAHouston , USA
SAT
San Antonio
USASan Antonio , USA
William P. Hobby Airport
USAHouston , USA
HOU
Flight time 0h 55min to 1h 20min
Updated Sep 28, 2026
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Airlines with non-stop routes:

Southwest Airlines Low-cost carrier

Departure times vary between 05:40 and 21:00 • From Terminal A
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
21 flights/week
21 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from San Antonio to Houston with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
WN3600
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05:50
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WN4705
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05:55
WN2030
06:10
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06:10
06:10
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WN2169
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06:50
06:50
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WN2488
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08:15
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WN1550
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13:00
13:00
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WN3715
13:10
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13:10
13:10
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WN4494
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13:10
WN3237
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14:35
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WN1140
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16:35
16:35
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WN3716
20:45
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20:45
20:45
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The timetable & schedule information was updated at 2026-09-28

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San Antonio to Houston scheduled departures

Select a date to see every published non-stop departure between SAT and HOU.

Monday
Mon
Oct 26
3 flights(3)
Tuesday
Tue
Oct 27
3 flights(3)
Wednesday
Wed
Oct 28
3 flights(3)
Thursday
Thu
Oct 29
3 flights(3)
Friday
Fri
Oct 30
3 flights(3)
Saturday
Sat
Oct 31
3 flights(3)
Sunday
Sun
Nov 01
2 flights(2)
Time
Airline
Flight
06:10
Southwest Airlines Southwest Airlines
WN2030
13:10
Southwest Airlines Southwest Airlines
WN3715
20:45
Southwest Airlines Southwest Airlines
WN3716
06:50
Southwest Airlines Southwest Airlines
WN2169
13:00
Southwest Airlines Southwest Airlines
WN1550
16:35
Southwest Airlines Southwest Airlines
WN1140
06:50
Southwest Airlines Southwest Airlines
WN2169
13:00
Southwest Airlines Southwest Airlines
WN1550
16:35
Southwest Airlines Southwest Airlines
WN1140
06:10
Southwest Airlines Southwest Airlines
WN2030
13:10
Southwest Airlines Southwest Airlines
WN3715
20:45
Southwest Airlines Southwest Airlines
WN3716
06:10
Southwest Airlines Southwest Airlines
WN2030
13:10
Southwest Airlines Southwest Airlines
WN3715
20:45
Southwest Airlines Southwest Airlines
WN3716
05:50
Southwest Airlines Southwest Airlines
WN3600
08:15
Southwest Airlines Southwest Airlines
WN2488
14:35
Southwest Airlines Southwest Airlines
WN3237
05:55
Southwest Airlines Southwest Airlines
WN4705
13:10
Southwest Airlines Southwest Airlines
WN4494
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SAT-HOU flight route
Route map from San Antonio, SAT to Houston, HOU. The distance is 192 miles or 309 km.
San Antonio - Houston direct flight map
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SAT - HOU route facts

  • Distance
    192 miles (309 km)
  • Flight time
    55 minutes to 1 hour and 20 minutes
  • Airline
    Southwest Southwest
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Departure terminals
    Terminal A
  • Aircraft
    Boeing 737MAX 8 Passenger, Boeing 737-700 Passenger (Scimitar Winglets) and Boeing 737-800 (winglets) Passenger/BBJ2

Route FAQ

Southwest Airlines operates non-stop flights from SAT to HOU with 21 weekly departures.

Scheduled flight time from SAT to HOU ranges from 55 minutes to 1 hour and 20 minutes. The route covers 192 miles (309 km).

21 weekly departures are currently scheduled on this route, with published departure times ranging from 05:40 to 21:00 depending on the schedule period.

Departure terminal: Terminal A.

Economy are currently scheduled on non-stop flights for this route.
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