If you don't mind changing planes, you may want to consider flying to Little Rock (LIT), Little Rock US via Memphis, New York, Manchester, Salt Lake City, Atlanta, Houston, Chicago, Dallas on Northwest, Continental, American, Delta.
Go ahead and book your flight to Little Rock NOW!
In order to get the lowest available airfare, book your flight to Little Rock as early as possible, since the cheapest seats are booked months before departure. If you are flexible depart on the first Tuesday of the month, as there are usually some great deals and discount airline tickets on offer.