Best Schools for Software Engineering

I am looking for a good school that doesn't cost an arm and a leg to go to. Currently I'm a computer programmer for work, but I find it hard to find better options without a college diploma in my hand. I've looked around trying to find higher paying jobs and without a degree, you can pretty much forget it.

I want to go to learn more programming languages than what I already know, plus I want to get updated with newer technologies.

Does anyone have any advice?