Cheap flights to California from San Diego
Round trips from San Diego from $34. Cheapest dates, deal ratings and where to book.
- San Francisco: $34, 2026-10-20 to 2026-10-21
- Sacramento: $98, 2026-10-24 to 2026-11-02
- Los Angeles: $191, 2026-11-14 to 2026-12-24