As I mentioned in an earlier post on another subject, there seem to be few specials, especially from Boston for airfares. ( January departure.) Prices varied from $450.00 to $1,000.00 to $645 for a round trip coach non-stop.
The best thing to do is use Yapta.com to monitor the fluctuating prices to get a sense of highs and lows, over a one year period, and then when you see a great price BOOK IT ! It was what we did.