Starting in January, low-cost airline Skybus flies out of Greensboro, N.C., to the following places: Boston (via nearby Portsmouth, N.H.); Fort Myers (via Punta Gorda airport); Fort Lauderdale; Gulfport (which is 80 miles from New Orleans); Hartford, Conn. (via Chicopee, Mass.); Jacksonville; and Los Angeles (via nearby Burbank, Calif.). Fares start at $10 for at least 10 tickets on every flight--plus $12 in taxes and additional fees for checked bags and food. Tickets are not available through Expedia.com and other travel websites. They're only for sale at Skybus.com.
For details on Skybus, read this earlier blog post.