KEY POINTS
  • JetBlue says it is adding staff to crew scheduling to avoid long waits flight attendants have faced for assignments and schedule changes.
  • Airlines are gearing up for a monster summer and are scrambling to fill jobs
  • Alaska Airlines last week said it would offer flight attendants double pay if they exceeded a certain number of hours through May.
JetBlue planes at New York's John F. Kennedy International Airport

JetBlue Airways on Friday urged patience from its flight attendants as it races to hire hundreds of new employees before what it expects to be a monster travel season this spring and summer.

"Please do not refuse an assignment you are assigned to operate; it is disruptive to the operation, lets down your fellow Crewmembers, and disappoints our Customers who rely on us to safely get them to their destination," Ed Baklor, head of customer care and programs, said in an email to flight attendants, which was seen by CNBC.