Airlines with flights from Houston to San Diego
There are two airlines with scheduled flights between HOU and SAN. Southwest is the only airline with non-stop flights from Hobby Airport to San Diego International Airport and the flight time is 3 hours and 15 minutes.
There are two airlines with scheduled flights between HOU and SAN. Southwest is the only airline with non-stop flights from Hobby Airport to San Diego International Airport and the flight time is 3 hours and 15 minutes. Choose airline
Direct
Non-stop
3h 15min
Via Austin
4h 25min
Via El Paso
4h 25min
Via Phoenix
4h 40min
Via Dallas
4h 45min
Via Dallas
4h 53min
Via Albuquerque
4h 55min
Via Las Vegas
5h 0min
Via Colorado Springs
5h 15min
Via Denver
5h 35min
Via New Orleans
5h 40min
Via Salt Lake City
5h 40min
Via San Antonio
5h 55min
Via Oklahoma City
6h 50min
NEW
Starts 01/10
Via Tulsa
8h 50min
Schedules
Non-stop with Southwest Airlines
-
Total flight time: 3 hours and 15 minutes
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
26 flights per week
-
Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737MAX 8 PassengerBoeing 737-700 Passenger (Scimitar Winglets)
HOU
Direct
SAN
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN3824
07:30
08:15
08:15
07:30
07:30
08:05
07:55
WN4486
13:45
15:20
15:20
13:45
13:45
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WN1402
----
----
----
----
----
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14:50
WN2072
20:40
19:15
19:15
20:40
20:40
21:20
20:05
The timetable & schedule information was updated at 2026-04-22
Via Austin with Southwest Airlines
-
Total flight time: 4h 25m - 9h 20m.
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
71 flights per week
-
Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737MAX 8 PassengerBoeing 737-700 Passenger (Scimitar Winglets)
HOU
Via AUS
SAN
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN270
WN389
WN389
09:25
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09:25
09:25
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WN1919
WN389
WN389
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----
----
----
----
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10:00
WN352
WN391
WN391
15:35
14:40
14:40
15:35
15:35
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WN1789
WN391
WN391
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----
----
----
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15:55
The timetable & schedule information was updated at 2026-04-22
Via El Paso with Southwest Airlines
-
Total flight time: 4h 25m - 6h 45m.
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
13 flights per week
-
Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737MAX 8 PassengerBoeing 737-700 Passenger (Scimitar Winglets)
HOU
Via ELP
SAN
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2026-04-22
Via Phoenix with Southwest Airlines
-
Total flight time: 4h 40m - 9h 40m.
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
309 flights per week
-
Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737MAX 8 PassengerBoeing 737-700 Passenger (Scimitar Winglets)
HOU
Via PHX
SAN
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN2062
WN3321
WN3321
06:20
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06:20
06:20
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----
WN2062
WN2100
WN2100
----
06:25
06:25
----
----
----
----
WN4058
WN3323
WN3323
----
----
----
----
----
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08:15
WN2895
WN1181
WN1181
----
08:25
08:25
----
----
----
----
WN1432
WN5063
WN5063
----
----
----
----
----
08:50
----
WN2063
WN897
WN897
12:00
----
----
12:00
12:00
----
----
WN478
WN3208
WN3208
----
----
----
----
----
12:05
----
WN2098
WN3017
WN3017
----
----
----
----
----
----
13:20
WN3304
WN3017
WN3017
14:25
----
----
14:25
14:25
----
----
WN1006
WN3324
WN3324
----
14:40
14:40
----
----
----
----
WN2051
WN278
WN278
----
----
----
----
----
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15:05
WN44
WN4052
WN4052
----
----
----
----
----
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17:05
WN1231
WN3332
WN3332
----
----
----
----
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17:20
----
WN3045
WN2475
WN2475
----
----
----
----
----
17:25
----
WN2035
WN278
WN278
----
----
----
----
----
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18:05
WN2065
WN3332
WN3332
----
----
----
----
----
19:30
----
WN2065
WN3426
WN3426
19:50
19:55
19:55
19:50
19:50
----
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WN2065
WN4052
WN4052
----
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20:05
The timetable & schedule information was updated at 2026-04-22
Via Dallas with Southwest Airlines
-
Total flight time: 4h 45m - 8h 55m.
-
Low-cost airline
-
Houston is a Southwest Airlines focus city (Operating base).
-
165 flights per week
-
Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737MAX 8 PassengerBoeing 737-700 Passenger (Scimitar Winglets)
HOU
Via DAL
SAN
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
WN121
WN2024
WN2024
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----
----
----
----
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05:35
WN4
WN1823
WN1823
----
07:00
07:00
----
----
----
----
WN8
WN1394
WN1394
08:00
----
----
08:00
08:00
----
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WN10
WN1823
WN1823
----
08:30
08:30
----
----
----
----
WN12
WN4314
WN4314
----
----
----
----
----
----
09:00
WN14
WN3962
WN3962
----
09:30
09:30
----
----
----
----
WN14
WN1394
WN1394
09:30
----
----
09:30
09:30
----
----
WN20
WN3962
WN3962
----
11:00
11:00
----
----
----
----
WN30
WN1544
WN1544
----
----
----
----
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13:40
----
WN32
WN38
WN38
----
14:00
14:00
----
----
----
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WN34
WN2224
WN2224
----
----
----
----
----
----
14:40
WN36
WN40
WN40
15:00
----
----
15:00
15:00
----
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WN38
WN4517
WN4517
----
15:30
15:30
----
----
----
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WN40
WN1402
WN1402
16:00
----
----
16:00
16:00
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WN40
WN936
WN936
----
----
----
----
----
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16:00
WN44
WN4517
WN4517
----
17:00
17:00
----
----
----
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WN46
WN1395
WN1395
17:30
----
----
17:30
17:30
----
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WN52
WN1395
WN1395
19:00
----
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19:00
19:00
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The timetable & schedule information was updated at 2026-04-22
Via Dallas with American Airlines