i know that there is an incubus discussion thread, and this is NOT a discussion thread about incubus. I really like them, and im trying to find more bands that have similar sound/style to incubus. CAn you guys suggest some?
They're definitely one of a kind...

*can't think of anything*
Honestly, there are none.

Some bands may be slightly similar musically, but even then they don't compare with Brandon Boyd's lyrics and vocal ability. And his keen sense of melody. You can try, but they'll all come up short of what you're looking for.
Which era of incubus? For the newer stuff, it's strangely difficult. Some people say it's too mainstream but it's quite hard to find something that sounds like them.

Fungus Amongus has a massive Mr Bungle influence though.