All airlines flying from San Diego (SAN) to Houston Hobby (HOU).

FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Fri,Sun 06:35 San Diego (SAN) 1 11:50 Houston Hobby (HOU) Southwest Airlines WN 297 Non-stop Boeing 737-800 (73H) 3:15 Valid until 2026-01-04
Sat 07:00 San Diego (SAN) 1 12:10 Houston Hobby (HOU) Southwest Airlines WN 297 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Valid until 2026-01-03
Mon-Fri 12:35 San Diego (SAN) 1 17:40 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 12:35 San Diego (SAN) 1 17:40 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-18 through 2026-01-23
Mon-Fri 12:35 San Diego (SAN) 1 17:40 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 12:35 San Diego (SAN) 1 17:40 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-08 through 2026-02-11
Tue,Wed 12:35 San Diego (SAN) 1 17:40 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-02-18 through 2026-03-04
Thu,Fri,Sun 19:00 San Diego (SAN) 1 00:10 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-01-11 through 2026-01-16 The flight arrives 1 day after departure.
Mon,Sun 19:00 San Diego (SAN) 1 00:10 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-01-19 through 2026-01-25 The flight arrives 1 day after departure.
Thu,Fri,Sun 19:00 San Diego (SAN) 1 00:10 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-01 through 2026-02-06 The flight arrives 1 day after departure.
Mon,Sun 19:00 San Diego (SAN) 1 00:10 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-09 through 2026-02-15 The flight arrives 1 day after departure.
Mon,Tue,Thu 19:00 San Diego (SAN) 1 00:10 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-17 through 2026-02-23 The flight arrives 1 day after departure.
Mon 19:00 San Diego (SAN) 1 00:10 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Operates only on 2026-03-02 The flight arrives 1 day after departure.
Mon,Thu,Fri 19:20 San Diego (SAN) 1 00:30 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-12 through 2026-02-16 The flight arrives 1 day after departure.
Thu,Fri,Sun 19:20 San Diego (SAN) 1 00:30 Houston Hobby (HOU) Southwest Airlines WN 342 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-02-20 through 2026-03-01 The flight arrives 1 day after departure.
Mon,Tue,Fri,Sun 19:40 San Diego (SAN) 1 00:45 Houston Hobby (HOU) Southwest Airlines WN 407 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Valid until 2026-01-04 The flight arrives 1 day after departure.
Sat 19:50 San Diego (SAN) 1 00:55 Houston Hobby (HOU) Southwest Airlines WN 407 Non-stop Boeing 737-800 (73H) 3:05 Valid until 2026-01-03 The flight arrives 1 day after departure.
Tue,Wed 07:10 San Diego (SAN) 1 12:15 Houston Hobby (HOU) Southwest Airlines WN 853 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-04-07 through 2026-06-03
Sat 08:10 San Diego (SAN) 1 13:20 Houston Hobby (HOU) Southwest Airlines WN 853 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-04-11 through 2026-05-30
Mon 06:35 San Diego (SAN) 1 11:50 Houston Hobby (HOU) Southwest Airlines WN 1158 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Operates only on 2026-01-05
Wed,Thu 17:40 San Diego (SAN) 1 22:45 Houston Hobby (HOU) Southwest Airlines WN 1158 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Valid until 2026-01-01
Mon,Thu,Fri 20:00 San Diego (SAN) 1 01:05 Houston Hobby (HOU) Southwest Airlines WN 1222 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-03-05 through 2026-04-06 The flight arrives 1 day after departure.
Sun 20:10 San Diego (SAN) 1 01:15 Houston Hobby (HOU) Southwest Airlines WN 1222 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-03-08 through 2026-04-05 The flight arrives 1 day after departure.
Sat 06:20 San Diego (SAN) 1 11:45 Houston Hobby (HOU) Southwest Airlines WN 1385 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-06-06 through 2026-08-01
Tue,Wed 13:15 San Diego (SAN) 1 18:35 Houston Hobby (HOU) Southwest Airlines WN 1542 Non-stop Boeing 737-800 (73H) 3:20 Effective 2026-06-09 through 2026-07-29
Wed,Thu 07:00 San Diego (SAN) 1 12:10 Houston Hobby (HOU) Southwest Airlines WN 1761 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Valid until 2026-01-01
Sat 12:00 San Diego (SAN) 1 17:05 Houston Hobby (HOU) Southwest Airlines WN 1798 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 12:35 San Diego (SAN) 1 17:40 Houston Hobby (HOU) Southwest Airlines WN 1798 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-04-09 through 2026-06-01
Tue,Wed 13:00 San Diego (SAN) 1 18:10 Houston Hobby (HOU) Southwest Airlines WN 1798 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-04-07 through 2026-06-03
Sun 20:10 San Diego (SAN) 1 01:15 Houston Hobby (HOU) Southwest Airlines WN 1798 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-04-12 through 2026-05-17 The flight arrives 1 day after departure.
Sun 20:10 San Diego (SAN) 1 01:15 Houston Hobby (HOU) Southwest Airlines WN 1798 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Operates only on 2026-05-31 The flight arrives 1 day after departure.
Sun 06:30 San Diego (SAN) 1 12:00 Houston Hobby (HOU) Southwest Airlines WN 1849 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 06:25 San Diego (SAN) 1 11:45 Houston Hobby (HOU) Southwest Airlines WN 1894 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-08-06 through 2026-09-28
Sat 07:30 San Diego (SAN) 1 12:40 Houston Hobby (HOU) Southwest Airlines WN 1894 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-08-08 through 2026-09-26
Tue,Wed 17:45 San Diego (SAN) 1 22:55 Houston Hobby (HOU) Southwest Airlines WN 1894 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-08-04 through 2026-09-30
Sun 19:30 San Diego (SAN) 1 00:40 Houston Hobby (HOU) Southwest Airlines WN 1894 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-08-09 through 2026-09-27 The flight arrives 1 day after departure.
Mon,Thu,Fri 06:20 San Diego (SAN) 1 11:45 Houston Hobby (HOU) Southwest Airlines WN 2034 Non-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2026-06-04 through 2026-08-03
Tue,Wed 06:40 San Diego (SAN) 1 12:05 Houston Hobby (HOU) Southwest Airlines WN 2287 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2026-06-09 through 2026-07-29
Sun 18:55 San Diego (SAN) 1 23:55 Houston Hobby (HOU) Southwest Airlines WN 2301 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Operates only on 2026-05-24
Wed,Thu 12:40 San Diego (SAN) 1 17:55 Houston Hobby (HOU) Southwest Airlines WN 2471 Non-stop Boeing 737-800 (73H) 3:15 Valid until 2026-01-01
Mon 18:35 San Diego (SAN) 1 23:40 Houston Hobby (HOU) Southwest Airlines WN 2471 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Operates only on 2026-01-05
Sat 12:00 San Diego (SAN) 1 17:05 Houston Hobby (HOU) Southwest Airlines WN 2511 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-10 through 2026-02-07
Thu,Fri,Sun 06:40 San Diego (SAN) 1 11:45 Houston Hobby (HOU) Southwest Airlines WN 3198 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-01-11 through 2026-01-16
Mon,Sun 06:40 San Diego (SAN) 1 11:45 Houston Hobby (HOU) Southwest Airlines WN 3198 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 06:40 San Diego (SAN) 1 11:45 Houston Hobby (HOU) Southwest Airlines WN 3198 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-01 through 2026-02-06
Mon,Sun 06:40 San Diego (SAN) 1 11:45 Houston Hobby (HOU) Southwest Airlines WN 3198 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 06:40 San Diego (SAN) 1 11:45 Houston Hobby (HOU) Southwest Airlines WN 3198 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-17 through 2026-02-23
Mon 06:40 San Diego (SAN) 1 11:45 Houston Hobby (HOU) Southwest Airlines WN 3198 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Operates only on 2026-03-02
Sat 09:00 San Diego (SAN) 1 14:05 Houston Hobby (HOU) Southwest Airlines WN 3198 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-01-10 through 2026-02-07
Mon-Fri 18:10 San Diego (SAN) 1 23:15 Houston Hobby (HOU) Southwest Airlines WN 3198 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-06 through 2026-01-14

1 2 3

A domestic route departing from the San Diego airport (SAN) and arriving at Houston Hobby airport (HOU).
The flight distance is 1309 miles, or 2107 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:55 and 3:30.

Return (HOU-SAN) flights

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All airlines flying from San Diego (SAN) to Houston Hobby (HOU).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN297

06:35

San Diego (SAN) 1

11:50

Houston Hobby (HOU)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN297

07:00

San Diego (SAN) 1

12:10

Houston Hobby (HOU)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN342

12:35

San Diego (SAN) 1

17:40

Houston Hobby (HOU)

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN342

12:35

San Diego (SAN) 1

17:40

Houston Hobby (HOU)

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN342

12:35

San Diego (SAN) 1

17:40

Houston Hobby (HOU)

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN342

12:35

San Diego (SAN) 1

17:40

Houston Hobby (HOU)

Effective 2026-02-08 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN342

12:35

San Diego (SAN) 1

17:40

Houston Hobby (HOU)

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN342

19:00

San Diego (SAN) 1

00:10(+1)

Houston Hobby (HOU)

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN342

19:00

San Diego (SAN) 1

00:10(+1)

Houston Hobby (HOU)

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN342

19:00

San Diego (SAN) 1

00:10(+1)

Houston Hobby (HOU)

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN342

19:00

San Diego (SAN) 1

00:10(+1)

Houston Hobby (HOU)

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN342

19:00

San Diego (SAN) 1

00:10(+1)

Houston Hobby (HOU)

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN342

19:00

San Diego (SAN) 1

00:10(+1)

Houston Hobby (HOU)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN342

19:20

San Diego (SAN) 1

00:30(+1)

Houston Hobby (HOU)

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN342

19:20

San Diego (SAN) 1

00:30(+1)

Houston Hobby (HOU)

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN407

19:40

San Diego (SAN) 1

00:45(+1)

Houston Hobby (HOU)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN407

19:50

San Diego (SAN) 1

00:55(+1)

Houston Hobby (HOU)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:05, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN853

07:10

San Diego (SAN) 1

12:15

Houston Hobby (HOU)

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN853

08:10

San Diego (SAN) 1

13:20

Houston Hobby (HOU)

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1158

06:35

San Diego (SAN) 1

11:50

Houston Hobby (HOU)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1158

17:40

San Diego (SAN) 1

22:45

Houston Hobby (HOU)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1222

20:00

San Diego (SAN) 1

01:05(+1)

Houston Hobby (HOU)

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN1222

20:10

San Diego (SAN) 1

01:15(+1)

Houston Hobby (HOU)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN1385

06:20

San Diego (SAN) 1

11:45

Houston Hobby (HOU)

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1542

13:15

San Diego (SAN) 1

18:35

Houston Hobby (HOU)

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1761

07:00

San Diego (SAN) 1

12:10

Houston Hobby (HOU)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1798

12:00

San Diego (SAN) 1

17:05

Houston Hobby (HOU)

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1798

12:35

San Diego (SAN) 1

17:40

Houston Hobby (HOU)

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1798

13:00

San Diego (SAN) 1

18:10

Houston Hobby (HOU)

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1798

20:10

San Diego (SAN) 1

01:15(+1)

Houston Hobby (HOU)

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN1798

20:10

San Diego (SAN) 1

01:15(+1)

Houston Hobby (HOU)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN1849

06:30

San Diego (SAN) 1

12:00

Houston Hobby (HOU)

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1894

06:25

San Diego (SAN) 1

11:45

Houston Hobby (HOU)

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1894

07:30

San Diego (SAN) 1

12:40

Houston Hobby (HOU)

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1894

17:45

San Diego (SAN) 1

22:55

Houston Hobby (HOU)

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1894

19:30

San Diego (SAN) 1

00:40(+1)

Houston Hobby (HOU)

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN2034

06:20

San Diego (SAN) 1

11:45

Houston Hobby (HOU)

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2287

06:40

San Diego (SAN) 1

12:05

Houston Hobby (HOU)

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2301

18:55

San Diego (SAN) 1

23:55

Houston Hobby (HOU)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2471

12:40

San Diego (SAN) 1

17:55

Houston Hobby (HOU)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2471

18:35

San Diego (SAN) 1

23:40

Houston Hobby (HOU)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2511

12:00

San Diego (SAN) 1

17:05

Houston Hobby (HOU)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3198

06:40

San Diego (SAN) 1

11:45

Houston Hobby (HOU)

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3198

06:40

San Diego (SAN) 1

11:45

Houston Hobby (HOU)

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3198

06:40

San Diego (SAN) 1

11:45

Houston Hobby (HOU)

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3198

06:40

San Diego (SAN) 1

11:45

Houston Hobby (HOU)

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3198

06:40

San Diego (SAN) 1

11:45

Houston Hobby (HOU)

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3198

06:40

San Diego (SAN) 1

11:45

Houston Hobby (HOU)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3198

09:00

San Diego (SAN) 1

14:05

Houston Hobby (HOU)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3198

18:10

San Diego (SAN) 1

23:15

Houston Hobby (HOU)

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the San Diego airport (SAN) and arriving at Houston Hobby airport (HOU).
The flight distance is 1309 miles, or 2107 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:55 and 3:30.

Return (HOU-SAN) flights

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