Phoenix (PHX) to San Diego (SAN) flights
Southwest Airlines, American Airlines, SkyWest Airlines, Horizon Air, Frontier Airlines fly nonstop from Phoenix Sky Harbor International Airport to San Diego International Airport, with about 134 flights a week in July 2026. The 304-mile flight takes about 1h 15m gate to gate.
- Distance
- 304 mi · 489 km
- Flight time
- 1h 15m
- Airlines
- 5
- Seats filled
- 74%
Airlines flying PHX to SAN
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 67 | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 379,113 | 1h 10m |
| American Airlines | 34 | Airbus A321, Boeing 737 MAX 8, Boeing 737-800 | 226,110 | 1h 17m |
| SkyWest Airlines | 13 | Embraer E175 | 26,578 | 1h 26m |
| Horizon Air | 13 | Embraer E175 | 29,241 | 1h 20m |
| Frontier Airlines | 7 | Airbus A320neo, Airbus A321, Airbus A320-100/200 | 57,169 | 1h 16m |
| Alaska AirlinesSeasonal or ended | n/a | Boeing 737 MAX 9, Boeing 737-900ER, Boeing 737-800 | 16,557 | 1h 22m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
PHX to SAN flight schedule
42 flight numbers flew this route in August 2026, 7 of them almost daily. The first usually leaves at 6:00am and the last at 9:00pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| WN 938Southwest Airlines | 6:00am | 7:15am | 4 | n/a |
| AS 3051Alaska Airlines · operated by SkyWest Airlines | 7:09am | 8:39am | 12 | 64% |
| AS 2045Alaska Airlines · operated by Horizon Air | 7:11am | 8:36am | 18 | 83% |
| WN 3247Southwest Airlines | 7:30am | 8:45am | 12 | 92% |
| AA 1793American Airlines | 7:34am | 8:50am | 27 | 82% |
| AA 2461American Airlines | 7:34am | 8:51am | 4 | 80% |
| WN 548Southwest Airlines | 8:20am | 9:35am | 28 | 79% |
| WN 393Southwest Airlines | 8:50am | 10:10am | 4 | n/a |
| WN 866Southwest Airlines | 9:00am | 10:20am | 12 | 42% |
| WN 456Southwest Airlines | 9:25am | 10:45am | 12 | 50% |
| WN 4868Southwest Airlines | 10:00am | 11:15am | 16 | 47% |
| AA 2477American Airlines | 10:30am | 11:47am | 4 | 67% |
| AA 2122American Airlines | 10:39am | 11:57am | 27 | 76% |
| WN 3248Southwest Airlines | 11:25am | 12:35pm | 12 | 25% |
| WN 428Southwest Airlines | 11:30am | 12:40pm | 4 | n/a |
| WN 366Southwest Airlines | 11:50am | 1:00pm | 8 | n/a |
| AS 3033Alaska Airlines · operated by SkyWest Airlines | 12:13pm | 1:40pm | 13 | 33% |
| WN 1017Southwest Airlines | 12:45pm | 1:55pm | 16 | 19% |
| AS 3028Alaska Airlines · operated by SkyWest Airlines | 1:05pm | 2:33pm | 18 | 73% |
| WN 4320Southwest Airlines | 1:25pm | 2:35pm | 4 | n/a |
| WN 4371Southwest Airlines | 1:30pm | 2:40pm | 8 | n/a |
| WN 174Southwest Airlines | 2:00pm | 3:10pm | 12 | 25% |
| AA 1951American Airlines | 2:16pm | 3:26pm | 27 | 57% |
| AA 2470American Airlines | 2:16pm | 3:26pm | 4 | 64% |
| F9 1571Frontier Airlines | 2:32pm | 3:43pm | 31 | 76% |
| WN 957Southwest Airlines | 3:10pm | 4:20pm | 12 | 50% |
| AS 2028Alaska Airlines · operated by Horizon Air | 3:13pm | 4:35pm | 18 | 49% |
| AS 3034Alaska Airlines · operated by SkyWest Airlines | 3:15pm | 4:42pm | 13 | 15% |
| WN 3250Southwest Airlines | 3:35pm | 4:45pm | 4 | n/a |
| WN 420Southwest Airlines | 3:40pm | 4:50pm | 4 | n/a |
| WN 3251Southwest Airlines | 3:45pm | 4:55pm | 12 | 25% |
| WN 657Southwest Airlines | 4:00pm | 5:10pm | 12 | 33% |
| WN 2571Southwest Airlines | 4:55pm | 6:05pm | 4 | n/a |
| AA 2466American Airlines | 5:06pm | 6:18pm | 4 | 45% |
| AA 480American Airlines | 5:06pm | 6:18pm | 27 | 70% |
| WN 4372Southwest Airlines | 6:10pm | 7:20pm | 12 | 15% |
| WN 3107Southwest Airlines | 6:40pm | 7:50pm | 8 | n/a |
| AS 3060Alaska Airlines · operated by SkyWest Airlines | 6:53pm | 8:23pm | 18 | 66% |
| WN 397Southwest Airlines | 7:20pm | 8:30pm | 4 | n/a |
| AS 3035Alaska Airlines · operated by SkyWest Airlines | 7:49pm | 9:20pm | 11 | 36% |
| AA 559American Airlines | 8:20pm | 9:34pm | 8 | 57% |
| WN 4373Southwest Airlines | 9:00pm | 10:10pm | 24 | 50% |
Is PHX to SAN on time?
From September 2025 to August 2026, 69% of 6,620 flights arrived within 15 minutes of schedule and 1.6% were cancelled. Flights leaving around 8am were the most punctual (88%), those around 6pm the least (59%). Most delay time was caused by late-arriving aircraft (45%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 3,236 | 67% | 17 min | 1% |
| American Airlines | 1,664 | 72% | 19 min | 0.8% |
| Alaska Airlines | 1,344 | 69% | 17 min | 4.2% |
| Frontier Airlines | 376 | 75% | 21 min | 0.5% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 6am to 7am | 317 | 90% | |
| 7am to 8am | 685 | 86% | |
| 8am to 9am | 459 | 88% | |
| 9am to 10am | 216 | 75% | |
| 10am to 11am | 525 | 72% | |
| 11am to 12pm | 520 | 71% | |
| 12pm to 1pm | 298 | 62% | |
| 1pm to 2pm | 315 | 73% | |
| 2pm to 3pm | 520 | 65% | |
| 3pm to 4pm | 459 | 65% | |
| 4pm to 5pm | 410 | 60% | |
| 5pm to 6pm | 356 | 65% | |
| 6pm to 7pm | 488 | 59% | |
| 7pm to 8pm | 293 | 54% | |
| 8pm to 9pm | 432 | 61% | |
| 9pm to 10pm | 254 | 55% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 472 | 57,462 | |
| September 2025 | 498 | 57,552 | |
| October 2025 | 547 | 64,249 | |
| November 2025 | 516 | 55,523 | |
| December 2025 | 549 | 61,136 | |
| January 2026 | 501 | 56,795 | |
| February 2026 | 501 | 57,177 | |
| March 2026 | 586 | 64,966 | |
| April 2026 | 566 | 61,407 | |
| May 2026 | 583 | 68,299 | |
| June 2026 | 564 | 64,806 | |
| July 2026 | 593 | 66,438 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.