Up until a few days ago, the major airlines were having a pretty good coast-to-coast fare sale...most major carriers had a published fare between MCO-SEA for $198 when traveling in September...but alas, when I checked today the lowest fare had increased to about $350 :-(. Anyone know if these fares will be returning? Seems like Southwest originally started these fares, and the other carriers mathched the prices, but I guess the promotion has ended. Any other good coast-to-coast deals on the way?