All airlines flying from Houston Hobby (HOU) to San Antonio (SAT).

FLIGHT SCHEDULE
Direct Flights:
Sun 10:15 Houston Hobby (HOU) 11:15 San Antonio (SAT) A Southwest Airlines WN 2978 Non-stop Boeing 737-800 (73H) 1:00 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 10:20 Houston Hobby (HOU) 11:20 San Antonio (SAT) A Southwest Airlines WN 2978 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Effective 2025-06-05 through 2025-07-03
Tue,Wed 10:20 Houston Hobby (HOU) 11:20 San Antonio (SAT) A Southwest Airlines WN 2978 Non-stop Boeing 737-700 (73W) 1:00 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri 10:20 Houston Hobby (HOU) 11:20 San Antonio (SAT) A Southwest Airlines WN 2978 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Effective 2025-07-07 through 2025-08-04
Sat 10:25 Houston Hobby (HOU) 11:25 San Antonio (SAT) A Southwest Airlines WN 2978 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Effective 2025-06-07 through 2025-08-02
Fri 11:10 Houston Hobby (HOU) 12:10 San Antonio (SAT) A Southwest Airlines WN 2978 Non-stop Boeing 737-700 (73W) 1:00 Operates only on 2025-07-04
Mon-Wed 07:45 Houston Hobby (HOU) 08:45 San Antonio (SAT) A Southwest Airlines WN 2985 Non-stop Boeing 737-800 (73H) 1:00 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 07:45 Houston Hobby (HOU) 08:45 San Antonio (SAT) A Southwest Airlines WN 2985 Non-stop Boeing 737-800 (73H) 1:00 Effective 2025-12-19 through 2026-01-04
Sun 08:40 Houston Hobby (HOU) 09:40 San Antonio (SAT) A Southwest Airlines WN 3011 Non-stop Boeing 737-800 (73H) 1:00 Effective 2025-08-10 through 2025-08-24
Sun 08:40 Houston Hobby (HOU) 09:40 San Antonio (SAT) A Southwest Airlines WN 3011 Non-stop Boeing 737-800 (73H) 1:00 Effective 2025-09-07 through 2025-09-28
Sat 08:45 Houston Hobby (HOU) 09:45 San Antonio (SAT) A Southwest Airlines WN 3011 Non-stop Boeing 737-700 (73W) 1:00 Effective 2025-08-09 through 2025-09-27
Tue,Wed 09:25 Houston Hobby (HOU) 10:25 San Antonio (SAT) A Southwest Airlines WN 3011 Non-stop Boeing 737-800 (73H) 1:00 Effective 2025-08-05 through 2025-10-01
Sun 09:25 Houston Hobby (HOU) 10:25 San Antonio (SAT) A Southwest Airlines WN 3011 Non-stop Boeing 737-700 (73W) 1:00 Operates only on 2025-08-31
Mon,Thu,Fri 10:00 Houston Hobby (HOU) 11:00 San Antonio (SAT) A Southwest Airlines WN 3011 Non-stop Boeing 737-700 (73W) 1:00 Effective 2025-08-07 through 2025-09-29
Mon,Thu,Fri 08:00 Houston Hobby (HOU) 08:55 San Antonio (SAT) A Southwest Airlines WN 3037 Non-stop Boeing 737 MAX 8 (7M8) 0:55 Effective 2025-08-07 through 2025-09-29
Sat 14:45 Houston Hobby (HOU) 15:50 San Antonio (SAT) A Southwest Airlines WN 3205 Non-stop Boeing 737-700 (73W) 1:05 Effective 2025-06-07 through 2025-08-02
Sun 15:45 Houston Hobby (HOU) 16:45 San Antonio (SAT) A Southwest Airlines WN 3205 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Effective 2025-06-08 through 2025-08-03
Tue,Wed 11:05 Houston Hobby (HOU) 12:10 San Antonio (SAT) A Southwest Airlines WN 3380 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-11-04 through 2025-11-12
Mon-Thu 11:05 Houston Hobby (HOU) 12:10 San Antonio (SAT) A Southwest Airlines WN 3380 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-11-17 through 2025-11-20
Mon-Fri 11:05 Houston Hobby (HOU) 12:10 San Antonio (SAT) A Southwest Airlines WN 3380 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-12-02 through 2025-12-11
Mon-Wed 11:05 Houston Hobby (HOU) 12:10 San Antonio (SAT) A Southwest Airlines WN 3380 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-12-15 through 2025-12-17
Wed,Thu 11:05 Houston Hobby (HOU) 12:10 San Antonio (SAT) A Southwest Airlines WN 3380 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-12-24 through 2026-01-01
Sat 07:55 Houston Hobby (HOU) 09:00 San Antonio (SAT) A Southwest Airlines WN 3400 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-11-22 through 2025-11-29
Sat 07:55 Houston Hobby (HOU) 09:00 San Antonio (SAT) A Southwest Airlines WN 3400 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-12-20 through 2026-01-03
Fri 18:45 Houston Hobby (HOU) 19:45 San Antonio (SAT) A Southwest Airlines WN 3423 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Operates only on 2025-07-04
Sun 19:30 Houston Hobby (HOU) 20:25 San Antonio (SAT) A Southwest Airlines WN 3423 Non-stop Boeing 737-800 (73H) 0:55 Effective 2025-06-08 through 2025-08-03
Sat 19:50 Houston Hobby (HOU) 20:50 San Antonio (SAT) A Southwest Airlines WN 3423 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri 20:20 Houston Hobby (HOU) 21:20 San Antonio (SAT) A Southwest Airlines WN 3423 Non-stop Boeing 737-700 (73W) 1:00 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 20:20 Houston Hobby (HOU) 21:20 San Antonio (SAT) A Southwest Airlines WN 3423 Non-stop Boeing 737-700 (73W) 1:00 Effective 2025-07-07 through 2025-08-04
Tue,Wed 21:35 Houston Hobby (HOU) 22:35 San Antonio (SAT) A Southwest Airlines WN 3423 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Effective 2025-06-10 through 2025-07-30
Sun 15:15 Houston Hobby (HOU) 16:15 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Operates only on 2025-11-30
Tue,Wed 16:45 Houston Hobby (HOU) 17:50 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-11-04 through 2025-11-12
Mon-Thu 16:45 Houston Hobby (HOU) 17:50 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-11-17 through 2025-11-20
Mon-Fri 16:45 Houston Hobby (HOU) 17:50 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-12-02 through 2025-12-11
Mon-Wed 16:45 Houston Hobby (HOU) 17:50 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-12-15 through 2025-12-17
Wed,Thu 16:45 Houston Hobby (HOU) 17:50 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri,Sun 20:05 Houston Hobby (HOU) 21:05 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 20:05 Houston Hobby (HOU) 21:05 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Effective 2025-11-21 through 2025-11-28
Fri,Sun 20:05 Houston Hobby (HOU) 21:05 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Effective 2025-12-07 through 2025-12-14
Thu 20:05 Houston Hobby (HOU) 21:05 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Operates only on 2025-12-18
Mon 20:05 Houston Hobby (HOU) 21:05 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Operates only on 2026-01-05
Sat 20:20 Houston Hobby (HOU) 21:20 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Effective 2025-11-08 through 2025-11-15
Sat 20:20 Houston Hobby (HOU) 21:20 San Antonio (SAT) A Southwest Airlines WN 3590 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Effective 2025-12-06 through 2025-12-13
Sun 22:15 Houston Hobby (HOU) 23:10 San Antonio (SAT) A Southwest Airlines WN 3698 Non-stop Boeing 737-700 (73W) 0:55 Effective 2025-08-10 through 2025-08-24
Sun 22:15 Houston Hobby (HOU) 23:10 San Antonio (SAT) A Southwest Airlines WN 3698 Non-stop Boeing 737-700 (73W) 0:55 Effective 2025-09-07 through 2025-09-28
Sun 11:05 Houston Hobby (HOU) 12:10 San Antonio (SAT) A Southwest Airlines WN 3763 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Valid until 2025-05-18
Sun 11:05 Houston Hobby (HOU) 12:10 San Antonio (SAT) A Southwest Airlines WN 3763 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Operates only on 2025-06-01
Sun 11:35 Houston Hobby (HOU) 12:35 San Antonio (SAT) A Southwest Airlines WN 3763 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Operates only on 2025-05-25
Mon,Thu,Fri 13:10 Houston Hobby (HOU) 14:15 San Antonio (SAT) A Southwest Airlines WN 3763 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Valid until 2025-06-02
Sat 13:45 Houston Hobby (HOU) 14:50 San Antonio (SAT) A Southwest Airlines WN 3763 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Valid until 2025-05-31

1 2 3 4

A domestic route departing from the Houston Hobby airport (HOU) and arriving at San Antonio airport (SAT).
The flight distance is 192 miles, or 309 km.
The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 0:55 and 1:05.

Return (SAT-HOU) flights

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All airlines flying from Houston Hobby (HOU) to San Antonio (SAT).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN2978

10:15

Houston Hobby (HOU)

11:15

San Antonio (SAT) A

Effective 2025-06-08 through 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2978

10:20

Houston Hobby (HOU)

11:20

San Antonio (SAT) A

Effective 2025-06-05 through 2025-07-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2978

10:20

Houston Hobby (HOU)

11:20

San Antonio (SAT) A

Effective 2025-06-10 through 2025-07-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2978

10:20

Houston Hobby (HOU)

11:20

San Antonio (SAT) A

Effective 2025-07-07 through 2025-08-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2978

10:25

Houston Hobby (HOU)

11:25

San Antonio (SAT) A

Effective 2025-06-07 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2978

11:10

Houston Hobby (HOU)

12:10

San Antonio (SAT) A

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2985

07:45

Houston Hobby (HOU)

08:45

San Antonio (SAT) A

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2985

07:45

Houston Hobby (HOU)

08:45

San Antonio (SAT) A

Effective 2025-12-19 through 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3011

08:40

Houston Hobby (HOU)

09:40

San Antonio (SAT) A

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3011

08:40

Houston Hobby (HOU)

09:40

San Antonio (SAT) A

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3011

08:45

Houston Hobby (HOU)

09:45

San Antonio (SAT) A

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3011

09:25

Houston Hobby (HOU)

10:25

San Antonio (SAT) A

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3011

09:25

Houston Hobby (HOU)

10:25

San Antonio (SAT) A

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3011

10:00

Houston Hobby (HOU)

11:00

San Antonio (SAT) A

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3037

08:00

Houston Hobby (HOU)

08:55

San Antonio (SAT) A

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 0:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3205

14:45

Houston Hobby (HOU)

15:50

San Antonio (SAT) A

Effective 2025-06-07 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3205

15:45

Houston Hobby (HOU)

16:45

San Antonio (SAT) A

Effective 2025-06-08 through 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3380

11:05

Houston Hobby (HOU)

12:10

San Antonio (SAT) A

Effective 2025-11-04 through 2025-11-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3380

11:05

Houston Hobby (HOU)

12:10

San Antonio (SAT) A

Effective 2025-11-17 through 2025-11-20

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3380

11:05

Houston Hobby (HOU)

12:10

San Antonio (SAT) A

Effective 2025-12-02 through 2025-12-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3380

11:05

Houston Hobby (HOU)

12:10

San Antonio (SAT) A

Effective 2025-12-15 through 2025-12-17

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3380

11:05

Houston Hobby (HOU)

12:10

San Antonio (SAT) A

Effective 2025-12-24 through 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3400

07:55

Houston Hobby (HOU)

09:00

San Antonio (SAT) A

Effective 2025-11-22 through 2025-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3400

07:55

Houston Hobby (HOU)

09:00

San Antonio (SAT) A

Effective 2025-12-20 through 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3423

18:45

Houston Hobby (HOU)

19:45

San Antonio (SAT) A

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3423

19:30

Houston Hobby (HOU)

20:25

San Antonio (SAT) A

Effective 2025-06-08 through 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 0:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3423

19:50

Houston Hobby (HOU)

20:50

San Antonio (SAT) A

Effective 2025-06-07 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3423

20:20

Houston Hobby (HOU)

21:20

San Antonio (SAT) A

Effective 2025-06-05 through 2025-07-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3423

20:20

Houston Hobby (HOU)

21:20

San Antonio (SAT) A

Effective 2025-07-07 through 2025-08-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3423

21:35

Houston Hobby (HOU)

22:35

San Antonio (SAT) A

Effective 2025-06-10 through 2025-07-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3590

15:15

Houston Hobby (HOU)

16:15

San Antonio (SAT) A

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3590

16:45

Houston Hobby (HOU)

17:50

San Antonio (SAT) A

Effective 2025-11-04 through 2025-11-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3590

16:45

Houston Hobby (HOU)

17:50

San Antonio (SAT) A

Effective 2025-11-17 through 2025-11-20

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3590

16:45

Houston Hobby (HOU)

17:50

San Antonio (SAT) A

Effective 2025-12-02 through 2025-12-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3590

16:45

Houston Hobby (HOU)

17:50

San Antonio (SAT) A

Effective 2025-12-15 through 2025-12-17

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3590

16:45

Houston Hobby (HOU)

17:50

San Antonio (SAT) A

Effective 2025-12-24 through 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3590

20:05

Houston Hobby (HOU)

21:05

San Antonio (SAT) A

Effective 2025-11-02 through 2025-11-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3590

20:05

Houston Hobby (HOU)

21:05

San Antonio (SAT) A

Effective 2025-11-21 through 2025-11-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3590

20:05

Houston Hobby (HOU)

21:05

San Antonio (SAT) A

Effective 2025-12-07 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3590

20:05

Houston Hobby (HOU)

21:05

San Antonio (SAT) A

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3590

20:05

Houston Hobby (HOU)

21:05

San Antonio (SAT) A

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3590

20:20

Houston Hobby (HOU)

21:20

San Antonio (SAT) A

Effective 2025-11-08 through 2025-11-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3590

20:20

Houston Hobby (HOU)

21:20

San Antonio (SAT) A

Effective 2025-12-06 through 2025-12-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3698

22:15

Houston Hobby (HOU)

23:10

San Antonio (SAT) A

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 0:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3698

22:15

Houston Hobby (HOU)

23:10

San Antonio (SAT) A

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 0:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3763

11:05

Houston Hobby (HOU)

12:10

San Antonio (SAT) A

Valid until 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3763

11:05

Houston Hobby (HOU)

12:10

San Antonio (SAT) A

Operates only on 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3763

11:35

Houston Hobby (HOU)

12:35

San Antonio (SAT) A

Operates only on 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3763

13:10

Houston Hobby (HOU)

14:15

San Antonio (SAT) A

Valid until 2025-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3763

13:45

Houston Hobby (HOU)

14:50

San Antonio (SAT) A

Valid until 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the Houston Hobby airport (HOU) and arriving at San Antonio airport (SAT).
The flight distance is 192 miles, or 309 km.
The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 0:55 and 1:05.

Return (SAT-HOU) flights

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