| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option San Diego San Jose | Outbound 07/25/25 direct NK1497 01h 23min | Return 08/17/25 direct AS3458 01h 40min |  Spirit Airlines |  | $101 | ||
| San Diego San Jose | Outbound 04/29/25 1 Stopover (LAS) NK0952, NK0273 05h 26min | Return 05/08/25 direct NK2506 01h 22min | Spirit Airlines | | $104 | ||
| San Diego San Jose | Outbound 04/29/25 1 Stopover (LAS) NK0952, NK0280 10h 28min | Return 05/08/25 direct NK2506 01h 22min | Spirit Airlines |  | ? | $106 | |
| San Diego San Jose | Outbound 09/19/25 direct HA6468 01h 34min | Return 09/29/25 direct HA7058 01h 35min |  Hawaiian Airlines | | $107 | ||
| San Diego San Jose | Outbound 04/29/25 1 Stopover (LAS) NK0378, NK0280 12h 42min | Return 05/08/25 direct NK2506 01h 22min | Spirit Airlines |  | $108 | ||
| San Diego San Jose | Outbound 09/19/25 direct AS2151 01h 34min | Return 09/29/25 direct AS3458 01h 35min |  Alaska Airlines | | ? | $108 | |
| San Diego San Jose | Outbound 09/19/25 direct AS2151 01h 34min | Return 09/29/25 direct AS2151 01h 33min | Alaska Airlines |  | $109 | ||
| San Diego San Jose | Outbound 04/29/25 1 Stopover (LAS) NK0378, NK0280 12h 42min | Return 05/08/25 direct NK2506 01h 22min | Spirit Airlines |  | $111 | ||
| San Diego San Jose | Outbound 04/29/25 1 Stopover (LAS) NK0952, NK0280 10h 28min | Return 05/08/25 direct NK2506 01h 22min | Spirit Airlines |  | ? | $118 | |
| San Diego San Jose | Outbound 07/25/25 direct NK1497 01h 23min | Return 08/17/25 direct NK1498 01h 24min | Spirit Airlines | | $119 |
Tips and tricks to help you find cheap flights from San Diego to San Jose
Favorite airline: Alaska Airlines
98 % of travelers choose to book flights on this route with Alaska Airlines, Spirit Airlines and United Airlines.
Alaska Airlines
57 %
Spirit Airlines
34 %
United Airlines
7 %