| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Phoenix - Sky Harbor San Diego | Outbound 05/11/26 direct F91571 01h 16min | Return 05/15/26 direct F94578 01h 26min |  Frontier Airlines |  | $46 | ||
| Phoenix - Sky Harbor San Diego | Outbound 05/11/26 direct F91571 01h 16min | Return 05/15/26 direct F94578 01h 26min | Frontier Airlines |  | ? | $56 | |
| Phoenix - Sky Harbor San Diego | Outbound 05/11/26 direct F91571 01h 16min | Return 05/15/26 direct F94578 01h 26min | Frontier Airlines |  | ? | $72 | |
| Phoenix - Sky Harbor San Diego | Outbound 06/05/26 direct F91571 01h 17min | Return 06/07/26 direct F94578 01h 34min | Frontier Airlines |  | $124 | ||
| Phoenix - Sky Harbor San Diego | Outbound 06/05/26 direct F91571 01h 17min | Return 06/07/26 direct F94578 01h 34min | Frontier Airlines |  | ? | $135 | |
| Phoenix - Sky Harbor San Diego | Outbound 06/05/26 direct F91571 01h 17min | Return 06/07/26 direct F94578 01h 34min | Frontier Airlines |  | $136 | ||
| Phoenix - Sky Harbor San Diego | Outbound 06/25/26 direct F91571 01h 20min | Return 06/30/26 direct F91572 01h 35min | Frontier Airlines | | $137 | ||
| Phoenix - Sky Harbor San Diego | Outbound 05/11/26 direct AS3069 01h 21min | Return 05/15/26 direct AS3068 01h 26min |  Alaska Airlines | | $147 | ||
| Phoenix - Sky Harbor San Diego | Outbound 05/11/26 direct AS2312 01h 16min | Return 05/15/26 direct AS3054 01h 27min | Alaska Airlines |  | ? | $156 | |
| Phoenix - Sky Harbor San Diego | Outbound 05/11/26 direct AA2020 01h 23min | Return 05/15/26 direct AA2721 01h 28min |  American Airlines |  | $229 |
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 %