.to in San Antonio TX. and look for the city housing authority an apply on a list or try a dept of human services in the same city shes moving to. Why should we taxpayers pay to have your daughter live comfortably in San Antonio. The problem with your question is that too many people are like your.Compare cost of living. Compare San Antonio, Texas to any other place in the USA. Members receive 10 FREE city profile downloads a month, unlimited access to our detailed cost of living calculator and analysis, unlimited access to our DataEngine, and more.