JetBlue The-Deals-are-in-the-Air Sale: One Way Flight from $39

Fares include government taxes/fees.
Book April 18, 2012 (the earlier of 11:59 PM ET or local).
Fares not available on Orbitz, Travelocity, Expedia or Priceline.
Travel April 24 – June 20, 2012. (Blackout dates and day of week restrictions apply and vary by route. Travel window exceptions apply for some routes.)
Click on a fare for details.