Does anyone know where the cheapest place to buy real leather furniture is? I am looking for real leather dining room chairs and I cant find anything!
Very difficult to find a "cheapest place". Real leather (i.e. "top grain leather") is expensive. You then need to consider the quality of the wood and the craftsmanship of the product.
Are you looking for a starter set, or for heirloom-quality furniture that is going to last for generations? If it's the latter, consider brands like Ethan Allen, Thomasville, Bassett, Stickley, Henredon, Bernhardt, Baker or other high-end brands. There is no "cheap" here, these brands are going to run you $10-20k for a set.
If you want the high-end stuff but don't want to spend that kind of cash, Craigslist is a solid alternative (if you know how to search it).