-Earn 2-2.14 points per dollar and get free insurance for trip cancellation, trip interruption, trip delay, lost luggage, delayed luggage, and travel accident with Chase Sapphire Preferred. Bookable at www.jetblue.com/promo -Use code (case sensitive): WINTER14 -Book by 11/18/14 at 11:59 PM ET -Promo code is subject to limited availability and is good while limited supplies Want to continue reading this post? Click here!