Affordable dentist near North Miami? Partly broken premolar

So one of my premolars just broke, I had a filling done a few years ago but it “went away” about a month ago; I didn’t care, but now that part (the back of the premolar) broke. On the outside it looks fine, and it doesnt hurt, but I guess I should get a filling or root canal and I don’t have dental Insurance, so i’m paying out of pocket. Does anybody know of a dentist that wont charge much? Or would it be cheaper to get it done in south america? 😂 Im in the North Miami Area, but I don’t mind going further north (or South of the price is good). thanks in advance