San Diego (SAN) to Phoenix (PHX) flights
Southwest Airlines, American Airlines, SkyWest Airlines, Horizon Air, Frontier Airlines fly nonstop from San Diego International Airport to Phoenix Sky Harbor International Airport, with about 131 flights a week in July 2026. The 304-mile flight takes about 1h 20m gate to gate.
- Distance
- 304 mi · 489 km
- Flight time
- 1h 20m
- Airlines
- 5
- Seats filled
- 72%
Airlines flying SAN to PHX
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 64 | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 360,290 | 1h 16m |
| American Airlines | 34 | Airbus A321, Boeing 737 MAX 8, Boeing 737-800 | 221,907 | 1h 24m |
| SkyWest Airlines | 13 | Embraer E175 | 26,211 | 1h 30m |
| Horizon Air | 13 | Embraer E175 | 28,841 | 1h 23m |
| Frontier Airlines | 7 | Airbus A320neo, Airbus A321, Airbus A320-100/200 | 55,513 | 1h 23m |
| Alaska AirlinesSeasonal or ended | n/a | Boeing 737 MAX 9, Boeing 737-900ER, Boeing 737-800 | 17,529 | 1h 27m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SAN to PHX flight schedule
41 flight numbers flew this route in August 2026, 9 of them almost daily. The first usually leaves at 6:20am and the last at 9:35pm. 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 3423Southwest Airlines | 6:20am | 7:50am | 4 | n/a |
| WN 441Southwest Airlines | 6:20am | 7:50am | 12 | 83% |
| AA 625American Airlines | 6:25am | 7:58am | 31 | 89% |
| F9 4578Frontier Airlines | 6:25am | 7:58am | 31 | 67% |
| WN 830Southwest Airlines | 6:35am | 8:05am | 4 | n/a |
| WN 1083Southwest Airlines | 7:25am | 8:50am | 8 | n/a |
| WN 3441Southwest Airlines | 7:50am | 9:15am | 24 | 88% |
| WN 4967Southwest Airlines | 9:10am | 10:40am | 4 | n/a |
| AA 1793American Airlines | 9:40am | 11:13am | 21 | 95% |
| AA 2461American Airlines | 9:41am | 11:09am | 4 | 81% |
| AS 3033Alaska Airlines · operated by SkyWest Airlines | 9:59am | 11:31am | 13 | 85% |
| WN 1502Southwest Airlines | 10:10am | 11:35am | 4 | n/a |
| WN 3443Southwest Airlines | 10:15am | 11:35am | 24 | 67% |
| AS 3023Alaska Airlines · operated by SkyWest Airlines | 10:52am | 12:23pm | 18 | 63% |
| AA 2950American Airlines | 10:57am | 12:30pm | 10 | 72% |
| WN 3445Southwest Airlines | 11:10am | 12:40pm | 24 | 54% |
| WN 428Southwest Airlines | 12:20pm | 1:50pm | 8 | n/a |
| AA 2477American Airlines | 12:46pm | 2:16pm | 4 | 69% |
| AA 2122American Airlines | 12:48pm | 2:23pm | 27 | 80% |
| AS 3034Alaska Airlines · operated by SkyWest Airlines | 1:04pm | 2:33pm | 13 | 15% |
| WN 2815Southwest Airlines | 1:05pm | 2:35pm | 12 | 9% |
| AS 2024Alaska Airlines · operated by Horizon Air | 1:09pm | 2:31pm | 18 | 44% |
| WN 1140Southwest Airlines | 1:45pm | 3:10pm | 16 | 44% |
| WN 749Southwest Airlines | 3:15pm | 4:40pm | 4 | n/a |
| WN 4073Southwest Airlines | 3:20pm | 4:45pm | 12 | 42% |
| AA 1951American Airlines | 4:22pm | 5:50pm | 27 | 70% |
| AA 2470American Airlines | 4:23pm | 5:49pm | 4 | 60% |
| AS 3061Alaska Airlines · operated by SkyWest Airlines | 4:45pm | 6:11pm | 18 | 49% |
| WN 3625Southwest Airlines | 4:45pm | 6:10pm | 12 | 17% |
| WN 352Southwest Airlines | 5:30pm | 6:55pm | 4 | n/a |
| AS 3035Alaska Airlines · operated by SkyWest Airlines | 5:39pm | 7:07pm | 13 | 39% |
| WN 855Southwest Airlines | 5:50pm | 7:15pm | 4 | n/a |
| WN 4453Southwest Airlines | 7:05pm | 8:30pm | 24 | 58% |
| AA 2466American Airlines | 7:15pm | 8:44pm | 4 | 54% |
| WN 3444Southwest Airlines | 7:25pm | 8:50pm | 8 | n/a |
| WN 3267Southwest Airlines | 7:50pm | 9:15pm | 4 | n/a |
| WN 526Southwest Airlines | 8:00pm | 9:25pm | 12 | 25% |
| WN 1424Southwest Airlines | 9:00pm | 10:25pm | 12 | 42% |
| AS 3050Alaska Airlines · operated by SkyWest Airlines | 9:01pm | 10:29pm | 11 | n/a |
| AS 2049Alaska Airlines · operated by Horizon Air | 9:19pm | 10:39pm | 17 | 40% |
| WN 3446Southwest Airlines | 9:35pm | 11:00pm | 4 | n/a |
Is SAN to PHX on time?
From September 2025 to August 2026, 73% of 6,591 flights arrived within 15 minutes of schedule and 1.8% were cancelled. Flights leaving around 6am were the most punctual (91%), those around 9pm the least (60%). Most delay time was caused by late-arriving aircraft (60%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 3,210 | 72% | 15 min | 1.4% |
| American Airlines | 1,663 | 81% | 25 min | 0.8% |
| Alaska Airlines | 1,343 | 65% | 20 min | 4.3% |
| Frontier Airlines | 375 | 71% | 21 min | 0.8% |
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 | 672 | 91% | |
| 7am to 8am | 232 | 83% | |
| 8am to 9am | 375 | 86% | |
| 9am to 10am | 559 | 83% | |
| 10am to 11am | 384 | 80% | |
| 11am to 12pm | 254 | 77% | |
| 12pm to 1pm | 396 | 74% | |
| 1pm to 2pm | 571 | 64% | |
| 2pm to 3pm | 299 | 67% | |
| 3pm to 4pm | 243 | 68% | |
| 4pm to 5pm | 805 | 65% | |
| 5pm to 6pm | 328 | 59% | |
| 6pm to 7pm | 258 | 60% | |
| 7pm to 8pm | 485 | 68% | |
| 8pm to 9pm | 262 | 66% | |
| 9pm to 10pm | 371 | 60% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 468 | 56,407 | |
| September 2025 | 488 | 56,807 | |
| October 2025 | 541 | 64,889 | |
| November 2025 | 515 | 57,189 | |
| December 2025 | 545 | 59,297 | |
| January 2026 | 497 | 52,237 | |
| February 2026 | 497 | 55,383 | |
| March 2026 | 583 | 66,395 | |
| April 2026 | 567 | 59,045 | |
| May 2026 | 578 | 60,046 | |
| June 2026 | 556 | 61,682 | |
| July 2026 | 580 | 61,373 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.