Hello!
I am a first time flyer and I need help finding the cheapest flight possible. I need a round trip flight leaving on September 14 between 4 and 8 pm from somewhere somewhat close. I live in Richmond Va. So it is between RIC (Richmond), ORF (Norfolk Va) and Dulles (DC). I am going to CHA (CHATTANOOGA,TN). I am returning on September 17 anytime after 6pm.
I have been looking at all kinds of different sites and honestly I don't know what is a good deal and what isn't. This is new to me. I have always driven in the past. I will be traveling with my friend and he is pressed for time so we won't be able to drive. Any help would be greatly appreciated. Thanks so much for your time!

Teresa :-)