| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon,Thu,Fri
12:20
Phoenix Sky Harbor (PHX) 4
13:30
San Diego (SAN) 1 Southwest Airlines WN 3903 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-04-09 through 2026-06-01 |
| Tue,Wed
13:10
Phoenix Sky Harbor (PHX) 4
14:20
San Diego (SAN) 1 Southwest Airlines WN 3903 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-07 through 2026-06-03 |
| Mon
20:00
Phoenix Sky Harbor (PHX) 4
20:15
San Diego (SAN) 1 Southwest Airlines WN 4005 Non-stop Boeing 737-800 (73H) 1:15 Operates only on 2026-01-05 |
| Wed,Thu
11:25
Phoenix Sky Harbor (PHX) 4
11:45
San Diego (SAN) 1 Southwest Airlines WN 4017 Non-stop Boeing 737-800 (73H) 1:20 Valid until 2026-01-01 |
| Sun
22:05
Phoenix Sky Harbor (PHX) 4
23:15
San Diego (SAN) 1 Southwest Airlines WN 4052 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-06-07 through 2026-08-02 |
| Mon,Fri-Sun
07:00
Phoenix Sky Harbor (PHX) 4
07:15
San Diego (SAN) 1 Southwest Airlines WN 4112 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-02 through 2026-01-05 |
| Mon
11:00
Phoenix Sky Harbor (PHX) 4
11:15
San Diego (SAN) 1 Southwest Airlines WN 4113 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-01-05 |
| Sat
22:45
Phoenix Sky Harbor (PHX) 4
22:55
San Diego (SAN) 1 Southwest Airlines WN 4113 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-01-03 |
| Fri,Sun
22:55
Phoenix Sky Harbor (PHX) 4
23:10
San Diego (SAN) 1 Southwest Airlines WN 4113 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-02 through 2026-01-04 |
| Fri,Sun
21:50
Phoenix Sky Harbor (PHX) 4
22:05
San Diego (SAN) 1 Southwest Airlines WN 4114 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-02 through 2026-01-04 |
| Mon
21:55
Phoenix Sky Harbor (PHX) 4
22:10
San Diego (SAN) 1 Southwest Airlines WN 4114 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-01-05 |
| Sun
06:35
Phoenix Sky Harbor (PHX) 4
07:45
San Diego (SAN) 1 Southwest Airlines WN 4119 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-06-07 through 2026-08-02 |
| Mon-Fri
07:00
Phoenix Sky Harbor (PHX) 4
08:15
San Diego (SAN) 1 Southwest Airlines WN 4119 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-06-04 through 2026-08-03 |
| Sun
15:00
Phoenix Sky Harbor (PHX) 4
16:15
San Diego (SAN) 1 Southwest Airlines WN 4120 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2026-05-24 |
| Mon,Thu,Fri
17:20
Phoenix Sky Harbor (PHX) 4
17:35
San Diego (SAN) 1 Southwest Airlines WN 4126 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
17:20
Phoenix Sky Harbor (PHX) 4
17:35
San Diego (SAN) 1 Southwest Airlines WN 4126 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-20 through 2026-03-01 |
| Thu,Fri,Sun
18:00
Phoenix Sky Harbor (PHX) 4
18:15
San Diego (SAN) 1 Southwest Airlines WN 4126 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
18:00
Phoenix Sky Harbor (PHX) 4
18:15
San Diego (SAN) 1 Southwest Airlines WN 4126 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
18:00
Phoenix Sky Harbor (PHX) 4
18:15
San Diego (SAN) 1 Southwest Airlines WN 4126 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
18:00
Phoenix Sky Harbor (PHX) 4
18:15
San Diego (SAN) 1 Southwest Airlines WN 4126 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
18:00
Phoenix Sky Harbor (PHX) 4
18:15
San Diego (SAN) 1 Southwest Airlines WN 4126 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-17 through 2026-02-23 |
| Mon
18:00
Phoenix Sky Harbor (PHX) 4
18:15
San Diego (SAN) 1 Southwest Airlines WN 4126 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-03-02 |
| Tue,Wed
09:35
Phoenix Sky Harbor (PHX) 4
11:00
San Diego (SAN) 1 Southwest Airlines WN 4151 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-03-10 through 2026-04-01 |
| Sat
06:20
Phoenix Sky Harbor (PHX) 4
07:35
San Diego (SAN) 1 Southwest Airlines WN 4243 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-03-14 through 2026-04-04 |
| Mon,Thu,Fri
06:25
Phoenix Sky Harbor (PHX) 4
07:40
San Diego (SAN) 1 Southwest Airlines WN 4243 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-03-09 through 2026-04-06 |
| Sun
06:30
Phoenix Sky Harbor (PHX) 4
07:45
San Diego (SAN) 1 Southwest Airlines WN 4243 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-03-08 through 2026-04-05 |
| Sat
07:20
Phoenix Sky Harbor (PHX) 4
07:35
San Diego (SAN) 1 Southwest Airlines WN 4243 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2026-03-07 |
| Thu,Fri
07:25
Phoenix Sky Harbor (PHX) 4
07:40
San Diego (SAN) 1 Southwest Airlines WN 4243 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-03-05 through 2026-03-06 |
| Mon,Thu,Fri
12:35
Phoenix Sky Harbor (PHX) 4
13:50
San Diego (SAN) 1 Southwest Airlines WN 4248 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-03-09 through 2026-04-06 |
| Thu,Fri
13:35
Phoenix Sky Harbor (PHX) 4
13:50
San Diego (SAN) 1 Southwest Airlines WN 4248 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-03-05 through 2026-03-06 |
| Sun
13:50
Phoenix Sky Harbor (PHX) 4
15:05
San Diego (SAN) 1 Southwest Airlines WN 4248 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-03-08 through 2026-04-05 |
| Mon,Thu,Fri
16:20
Phoenix Sky Harbor (PHX) 4
17:40
San Diego (SAN) 1 Southwest Airlines WN 4250 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-03-09 through 2026-04-06 |
| Thu,Fri
17:20
Phoenix Sky Harbor (PHX) 4
17:40
San Diego (SAN) 1 Southwest Airlines WN 4250 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-03-05 through 2026-03-06 |
| Mon-Fri
07:35
Phoenix Sky Harbor (PHX) 4
07:55
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
07:35
Phoenix Sky Harbor (PHX) 4
07:55
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
07:35
Phoenix Sky Harbor (PHX) 4
07:55
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
07:35
Phoenix Sky Harbor (PHX) 4
07:55
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
07:35
Phoenix Sky Harbor (PHX) 4
07:55
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-02-18 through 2026-02-25 |
| Tue
07:35
Phoenix Sky Harbor (PHX) 4
07:55
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Operates only on 2026-03-03 |
| Wed
07:35
Phoenix Sky Harbor (PHX) 4
07:55
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737-800 (73H) 1:20 Operates only on 2026-03-04 |
| Sat
08:45
Phoenix Sky Harbor (PHX) 4
09:05
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2026-01-10 through 2026-02-07 |
| Thu,Fri,Sun
08:50
Phoenix Sky Harbor (PHX) 4
09:10
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
08:50
Phoenix Sky Harbor (PHX) 4
09:10
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
08:50
Phoenix Sky Harbor (PHX) 4
09:10
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-02-01 through 2026-02-06 |
| Mon,Thu,Fri,Sun
08:50
Phoenix Sky Harbor (PHX) 4
09:10
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-02-09 through 2026-02-16 |
| Mon,Tue,Thu,Fri,Sun
08:50
Phoenix Sky Harbor (PHX) 4
09:10
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-02-17 through 2026-02-23 |
| Mon,Thu,Fri,Sun
08:50
Phoenix Sky Harbor (PHX) 4
09:10
San Diego (SAN) 1 Southwest Airlines WN 4349 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-02-26 through 2026-03-02 |
| Tue
13:30
Phoenix Sky Harbor (PHX) 4
14:40
San Diego (SAN) 1 Southwest Airlines WN 4371 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-04 through 2026-09-29 |
| Mon,Thu,Fri
18:05
Phoenix Sky Harbor (PHX) 4
19:15
San Diego (SAN) 1 Southwest Airlines WN 4372 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-08-06 through 2026-09-28 |
| Tue,Wed
18:30
Phoenix Sky Harbor (PHX) 4
19:40
San Diego (SAN) 1 Southwest Airlines WN 4372 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-08-04 through 2026-09-30 |