Sign up for e-mail alerts for JetBlue promotions. Go to the airline's website and click the "Travel Deals" link. Click the "E-mail Alerts" button, and register for updates whenever JetBlue offers new promotional deals.
Shop on the JetBlue "Travel Deals" web page to find promotional flights, hotels, cruises and vacation packages. Select the deal of your choice, remit payment and print your confirmation number.
Join the TrueBlue frequent flyer program. Go to the JetBlue home page, follow the TrueBlue link and register for the club. You will accrue reward points with each subsequent flight taken on JetBlue. Sign up for email alerts for promotions offered to TrueBlue members.
