JetBlue is offering 20% off any flight originating in the US from May 1st – May 23rd, when booking roundtrip travel by 11:59ET tonight using promo code SPRING20. Additionally, they are offering 15% off base fares on flights originating in the US from May 28th – June 19th. These too must be booked by 11:59 ET tonight and you must use promo code SPRING15. Outbound and return flights are required to fall within the dates listed above. You can book the flights here using the above promo codes. TrueBlue points will be earned on all flights booked under these promotions.
Additionally, Hotels.com is having another 48 hour sale on select properties in Anaheim, Las Vegas, LA, Miami, Orlando, San Diego, St. Louis, and DC. Check out those discounted rates here, though note that majority of bookings made on Hotels.com will NOT qualify for hotel loyalty points.