A Frontier Airlines plane near a Spirit Airlines plane at the Fort Lauderdale-Hollywood International Airport on May 16, 2022 in Fort Lauderdale, Florida.
Joe Raedle | Getty Images
Spirit Airlines shareholders were finally voting Wednesday on a planned tie-up with Frontier Airlines, a deal that has been on the rocks following a rival bid from JetBlue Airways this spring.
Spirit had postponed the vote four times as it struggled to gather enough shareholder support for the Frontier merger, which…