Anyway, I promised people I would keep a lookout for Southwest Airlines having particularly cheap specials and it appears they have a very time sensitive deal going on now.
From their website:
southwest.com Nationwide Sale
$49 to $99 one-way!
Book 14 days in advance and by March 20, 2008.
Travel April 1 through June 25, 2008.
Travel Tuesday or Wednesday only.
Obviously a very strict travel conditions, but at $99 one way, it can't be beat. I flew here last week under a $99 special and the grand total was $108 after all fees.
Get it while it's hot!