Flights are available on Tuesday, Wednesday, and Saturdays from September 2 through October 3, 2018.
Searching on the newly redesigned JetBlue.com, I found seats departing EWR on Wednesday, September 12 and returning from FLL on Tuesday, September 18, 2018.
While you're at it, jump on over to our Newark (EWR) flight deals page to have a look at all our deals for today.
Need a hotel in Ft. Lauderdale? Here's what's available for the sample dates above on Hotelwatchdog.