jetBlue has been making some pretty big announcements the past few weeks. You'll probably see them announce Fort Lauderdale-Puerto Rico service in a month or two. They have IAD
on their route map, though they don't fly the route. Last time this happened (FLL
), the route was announced shortly after. They also recently added Miami to the list "jetBlue Getaways". Probably not a coincidence.
Frontier will probably be announcing a new city or two by the end of the month/mid-March, if I were to guess. I think it is going to be Pittsburgh and Miami or Raleigh.