Oh my goodness – Jet Blue is offering $1 airfareto and from Washington – Dulles and Richmond International airports. Book by May 7th (tomorrow) for travel in May only. There are taxes and booking fees but still a good bargain!
I've heard some griping that this is such a limited offer, but I hope that some people are able to take advantage of it. Maybe they'll be so praised that it will be extended to other parts of the country, as well.