Low prices?
Hmmm... is free alright?
http://www.byethost.com/freeplans.php This is the one I use at the moment.
Everything seems to work on it, and I haven't had any problems with it.
Your site address will be something like:
http://www.ineffable.byethost31.com/ but there are places (such as
www.co.nr) where you can register a domain name that will redirect to your page (eg
www.ineffable.co.nr).
You can choose from four plans:
I think I went with the top one (250mb, 20 subdomains, 20gb bandwidth, 2SQL databases) but it's your choice what you want - Space, SQL Databases, Bandwidth, Subdomains.
I only know about the free domains, so I can't really help at all with paid ones.