| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Phoenix - Sky Harbor San Diego | Outbound 04/29/25 direct F91571 01h 22min | Return 05/08/25 direct F94578 01h 30min |  Frontier Airlines |  | ? | $86 | |
| Phoenix - Sky Harbor San Diego | Outbound 09/19/25 1 Stopover (MSP) SY0602, SY0407 08h 02min | Return 09/29/25 1 Stopover (MSP) SY0408, SY0603 15h 26min |  Sun Country Airlines |  | $322 | ||
| Phoenix - Sky Harbor San Diego | Outbound 04/29/25 direct F91571 01h 22min | Return 05/08/25 direct F94578 01h 30min | Frontier Airlines |  | $97 | ||
| Phoenix - Sky Harbor San Diego | Outbound 04/29/25 direct F91571 01h 22min | Return 05/08/25 direct F94578 01h 30min | Frontier Airlines |  | $102 | ||
| Phoenix - Sky Harbor San Diego | Outbound 04/29/25 direct F91571 01h 22min | Return 05/08/25 direct F94578 01h 30min | Frontier Airlines |  | $110 | ||
| Phoenix - Sky Harbor San Diego | Outbound 04/29/25 direct F91571 01h 22min | Return 05/08/25 direct F94578 01h 30min | Frontier Airlines |  | ? | $113 | |
| Phoenix - Sky Harbor San Diego | Outbound 04/29/25 direct F91571 01h 22min | Return 05/08/25 direct F94578 01h 30min | Frontier Airlines | | $115 | ||
| Phoenix - Sky Harbor San Diego | Outbound 07/25/25 direct AA0559 01h 11min | Return 08/17/25 direct AS4324 01h 24min |  American Airlines | | ? | $332 | |
| Phoenix - Sky Harbor San Diego | Outbound 09/19/25 direct AA2122 01h 29min | Return 09/29/25 direct AA0625 01h 29min | American Airlines |  | ? | $355 | |
| Phoenix - Sky Harbor San Diego | Outbound 04/29/25 direct AS4296 01h 13min | Return 05/08/25 direct AS4324 01h 24min |  Alaska Airlines |  | ? | $356 |
Tips and tricks to help you find cheap flights from Phoenix Sky Harbor to San Diego
Favorite airline: Frontier Airlines
81 % of bookings on this flight route are made with Frontier Airlines, Spirit Airlines and Delta.
Frontier Airlines
50 %
Spirit Airlines
19 %
Delta
12 %