I have found flattering workout capris that don't break the bank and I didn't really have to look too far. Check out these Crop Foldover Pants by Victoria Secret.
I love the wide, comfy waistband since I hate when tight elastic digs into my belly. These capris are made of a cotton/Lycra blend, which feels soft and lightweight. They're perfect for taking a yoga or Pilates mat class, working out at the gym, jogging around the neighborhood, or running errands post-workout. I wear the black on black, but they come in wide variety of brighter colors. If you can't decide which ones to get, that's OK because they're on sale — two pairs for $40. I just may have to order some more.