Try to find something local is your best option. I found some decent 1oz 6" X 12" single sided boards from a local shop for 60cents each. I also found a litre of ferric chloride for 12$ at another place down the street.
Chemicals are always good to find locally, since the shipping is outrageous. Do not go to digikey for PCBs, their prices are ridiculous on them.
Steve