Airlines with flights from San Diego to San Antonio
There are five airlines with scheduled flights between SAN and SAT. Southwest is the only airline with non-stop flights from San Diego International Airport to San Antonio International and the flight time is 2 hours and 45 minutes.
There are five airlines with scheduled flights between SAN and SAT. Southwest is the only airline with non-stop flights from San Diego International Airport to San Antonio International and the flight time is 2 hours and 45 minutes. Choose airline
Direct
Non-stop
2h 45min
Via Phoenix
4h 0min
Via Phoenix
4h 5min
Via Las Vegas
4h 40min
Via Dallas
4h 45min
Via Houston
4h 45min
Via Dallas
4h 54min
Via Denver
5h 10min
Via Houston
5h 13min
Via Los Angeles
5h 19min
Via Denver
5h 40min
Via Denver
5h 48min
NEW
Starts 07/06
Via Albuquerque
6h 25min
NEW
Starts 04/07
Via Los Angeles
11h 8min
Starts 04/08
Via El Paso
4h 0min
Schedules
Non-stop with Southwest Airlines
-
Total flight time: 2 hours and 45 minutes
-
Low-cost airline
-
15 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737-700 Passenger (Scimitar Winglets)Boeing 737-800 (winglets) Passenger/BBJ2
SAN
Direct
SAT
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
WN4718
----
----
----
----
----
06:30
----
WN2499
09:10
08:30
08:30
09:10
09:10
----
07:45
WN3530
20:25
19:25
19:25
20:25
20:25
18:25
20:30
The timetable & schedule information was updated at 2026-04-21
Via Phoenix with American Airlines
-
Total flight time: 4h 00m - 5h 43m.
-
One World Alliance
-
149 flights per week
SAN
Via PHX
SAT
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
AA625
AA450
AA450
06:25
06:25
06:25
06:25
06:25
06:25
06:25
AA2461
AA2497
AA2497
09:47
09:50
09:50
09:47
09:47
09:50
09:47
AA2470
AA3832
AA3832
16:22
16:22
16:22
16:22
16:22
16:22
16:22
The timetable & schedule information was updated at 2026-04-21
Via Phoenix with Southwest Airlines
-
Total flight time: 4h 05m - 8h 20m.
-
Low-cost airline
-
218 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737-700 Passenger (Scimitar Winglets)Boeing 737-800 (winglets) Passenger/BBJ2
SAN
Via PHX
SAT
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
WN3447
WN2986
WN2986
06:40
----
----
06:40
06:40
----
----
WN425
WN174
WN174
----
06:40
06:40
----
----
----
----
WN248
WN174
WN174
----
07:50
07:50
----
----
----
----
WN3524
WN2986
WN2986
08:00
----
----
08:00
08:00
----
----
WN3263
WN174
WN174
----
08:40
08:40
----
----
----
----
WN3524
WN2154
WN2154
----
----
----
----
----
----
08:55
WN5065
WN1230
WN1230
----
----
----
----
----
11:30
----
WN765
WN1230
WN1230
----
13:15
13:15
----
----
----
----
WN3525
WN1623
WN1623
----
15:05
15:05
----
----
----
----
WN3523
WN1623
WN1623
----
16:25
16:25
----
----
----
----
WN3076
WN3328
WN3328
----
----
----
----
----
----
17:00
WN2521
WN3328
WN3328
17:10
----
----
17:10
17:10
----
----
The timetable & schedule information was updated at 2026-04-21
Via Las Vegas with Southwest Airlines
-
Total flight time: 4h 40m - 9h 15m.
-
Low-cost airline
-
238 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737-700 Passenger (Scimitar Winglets)Boeing 737-800 (winglets) Passenger/BBJ2
SAN
Via LAS
SAT
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
WN2970
WN2333
WN2333
06:35
----
----
06:35
06:35
----
----
WN2970
WN174
WN174
----
06:40
06:40
----
----
----
----
WN2310
WN2333
WN2333
07:45
----
----
07:45
07:45
----
----
WN2016
WN1221
WN1221
----
08:10
08:10
----
----
----
----
WN1699
WN1297
WN1297
----
----
----
----
----
----
10:05
WN3507
WN2334
WN2334
11:05
----
----
11:05
11:05
----
----
WN3508
WN2334
WN2334
11:55
----
----
11:55
11:55
----
----
WN2183
WN2334
WN2334
12:55
----
----
12:55
12:55
----
----
WN2126
WN4526
WN4526
----
----
----
----
----
----
14:25
WN1206
WN3846
WN3846
----
14:55
14:55
----
----
----
----
WN2305
WN4526
WN4526
----
----
----
----
----
----
15:10
WN2969
WN4526
WN4526
----
----
----
----
----
----
16:00
WN3843
WN1221
WN1221
----
----
----
----
----
16:15
----
WN4111
WN4526
WN4526
16:25
----
----
16:25
16:25
----
----
WN2248
WN66
WN66
----
----
----
----
----
----
17:05
WN716
WN1221
WN1221
----
----
----
----
----
17:30
----
WN4345
WN2335
WN2335
----
17:45
17:45
----
----
----
----
WN2352
WN2335
WN2335
18:05
----
----
18:05
18:05
----
----
The timetable & schedule information was updated at 2026-04-21
Via Dallas with Southwest Airlines
-
Total flight time: 4h 45m - 9h 30m.
-
Low-cost airline
-
151 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737-700 Passenger (Scimitar Winglets)Boeing 737-800 (winglets) Passenger/BBJ2
SAN
Via DAL
SAT
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
WN3906
WN3940
WN3940
06:20
----
----
06:20
06:20
----
----
WN3536
WN1402
WN1402
----
06:30
06:30
----
----
----
----
WN3906
WN1401
WN1401
----
06:35
06:35
----
----
----
----
WN1283
WN1401
WN1401
06:50
----
----
06:50
06:50
----
----
WN4751
WN1401
WN1401
08:10
----
----
08:10
08:10
----
----
WN4751
WN2808
WN2808
----
----
----
----
----
10:40
----
WN1269
WN1402
WN1402
----
10:55
10:55
----
----
----
----
WN2267
WN3625
WN3625
----
----
----
----
----
11:40
----
WN4097
WN4415
WN4415
13:55
----
----
13:55
13:55
----
----
WN3582
WN1404
WN1404
15:15
----
----
15:15
15:15
----
----
The timetable & schedule information was updated at 2026-04-21
Via Houston with United
Via Los Angeles with Delta
Via Denver with Frontier