There are a number of hosting companies that offer Web hosting for four dollars or less. However, the main problem is a reliability. It is better to go for a more established host and pay a little more than to go for some cheap host will go under God knows when! I use HostGator-the best $10 I spent monthly. If you're looking for hosting companies for the same price, you can try WebHostingTalk. It is a forum on Web hosting. There you can find a number of hosting companies advertising their services. However, before selecting one read reviews and user reviews.
its better to look at features than the price. But there are many hosting providers with feature packed plans at $4 or below. Try the ad section in the forum.
And read the TOS and AUP carefully. I think you should understand thjat you will not be allowed to use to much server sources for $4 per month
its good to keep the cost down but its always good to check if the web hosting plan that you choose has all the features that you need. There are heaps that can offer plans under $4. few that come to mind is iPage, Dot5Hosting, FatCow and the likes. You may also want to go to the offer section and check for your match.