This is a little awkward, because I guess this is not the area you'd think to look for a cheap deal.... but here goes!
If you are looking for low-cost (or free in some cases) High Holiday services you can go to
http://nomembershiprequired.com/
They have a listing of low cost services in over 50 cities. In my city the charge was $50 for an individual which saved me $950 on synagogue membership. So if you are Jewish and looking for bargain services or would like to see for the first time what these services are about, you have found your source. (It does not appear to me that the services in the various cities are related one to another as they vary greatly in descriptions, price, and length of service)
Good luck!