Spirit Airlines is about to roll out tickets that include perks like free snacks and no fee for checking a bag.

JetBlue and Spirit Airlines are ending their proposed $3.8 billion merger after a federal judge blocked the deal, ruling it would hurt competition.

Score one for JetBlue in the dogfight over who gets to buy Spirit Airlines.

Separately, key members of Congress said they are investigating aviation contractors that took federal payroll aid and then laid off thousands of workers. Airlines and airline contractors who received cash from a $32 billion pool of federal payroll aid agreed not to lay off workers until Oct. 1. Airline labor unions are lobbying Congress for six more months of federal aid. Some contractors who received money laid off workers anyway, according to three Democrats in the U.S. House of Representatives. At Spirit, the pilots union said it was notified Wednesday that 806 pilots could be furloughed, or terminated with rehiring rights.