Here's his coverage of it, which deals with the parameters of the deal.
For those planning a tropical getaway, Hawaiian Airlines is also having a whopper of a sale. Just now, when I input March dates for New York City to Oahu, I got back a round-trip of less than $400 (it was $396 to be exact). To get the best prices, you'll need to be flexible with your dates. According to that site, airfares from the West Coast are starting at just $255 round-trip! Here's a link for that website.