In the states, I used the so called "low cost" airlines such as South West, Spirit, Air Tran, Jet Blue among others. I'm planning to book from Jberg or Lanceria to Cape Town. Transportation is not a problem so I can go either location. Some of these airlines do have their pros and cons in the states. I used Kulula and boarded BA aircaft few years ago if I remember correctly. The service was good and had no problems. I did some research on both and seems to me prices are about the same but Kulula appears to have the edge. Is there a difference among them in terms of service, bags, and, the famous "hidden fees" I should be aware off? Thank you.