The 2024 San Diego Open (also known as the Cymbiotika San Diego Open for sponsorship reasons) was a women's tennis tournament played on outdoor hard courts. It was the 3rd edition of the tournament, which is a WTA 500 event on the 2024 WTA Tour. It was held at the Barnes Tennis Center in San Diego, United States, from 26 February to 3 March 2024.
<sub><sup>1</sup> Qualifiers prize money is also the Round of 32 prize money</sub><br> <sub>* per team</sub>
The following players received wildcards into the main draw:
The following players received entry from the qualifying draw:
The following pair received a wildcard into the doubles main draw:
The following pair received entry as alternates: