Also going to need a compressor or something for air, fittings, a hose, regulator, paint, tape, something to hold the baits, epoxy or something to finish them, paint ...more and stencils if you want them
Cheapest place is go to tcpglobal.com and look at the masters airbrush. The g22 or 23 is a great airbrush for cheap. It's a knockoff of a older iwata but it ...more works great for a starter
Also I don't know how you paint lures but I started with masking tape and a exacto blade for designs. Found liquid masking that was WAY easier to use to paint ...more designs.
Hobby shop that has rc cars/models/games. I used to paint model cars with them when I was a kid. Get one that has several different tips.And most importantly clean ...more it after every use and don't be lazy