If you are planning to fly April 29–June 20, 2019 (excludes May 22-May 28, 2019) you should take a look at the following promotion from JetBlue where you can score 15% off your award bookings when you book by April 25, 2019.
15% Off JetBlue Awards
Time to stretch those TrueBlue points even further (as in 15% further!)
Book an award flight by April 25, 2019. Applies to new bookings only & cannot be applied to existing bookings.
Fly April 29–June 20, 2019 (excludes May 22-May 28, 2019).
Valid on Monday-Thursday travel (excludes Friday, Saturday or Sunday and travel in Mint®).
When you search for an eligible award flight, the fare that you see will automatically include the discount.
*Terms and restrictions: Fares must be purchased using TrueBlue points by 4/25/19 (the earlier of 11:59 PM EST or local) for flights Monday-Thursday between 4/29/19-5/21/19 and 5/29/19-6/20/19 (not available on 5/22-5/28/19). Fares will automatically include a 15% discount on the base fare point requirement for Award Flight redemption.
If you are a JetBlue fan and have some flights to book, you will definitely want to check out this promotion, but be quick as you have to book your award by April 25 to get the 15% discount.