Four states have joined the U.S. Justice Department lawsuit aimed at preventing JetBlue Airways from buying rival discount carrier Spirit Airlines for $3.8 billion.
California, Maryland, New Jersey, and North Carolina signed the lawsuit Friday, which was filed in early March.
They join Massachusetts, New York, Connecticut and the District of Columbia in the litigation.
“We look forward to litigating this important case alongside our state law enforcement partners to stop JetBlue from eliminating its rival, Spirit,” said DOJ Principal Deputy Assistant Attorney General Doha Mekki said in a statement.
The U.S. Justice Department filed the lawsuit on March 7, seeking to stop the transaction.
The DOJ says the merger would lead to higher fares, fewer seats and harming consumers.
FOX Business has reached out to JetBlue and Spirit Airlines for comment.
JetBlue and Spirit agreed to combine last year in a $3.8 billion deal that aims to create the fifth-largest airline in the U.S.
The merged airlines would have an estimated 9% of market share.
JetBlue CEO Robin Hayes defended the deal in a Reuters interview this month, saying it would save consumers money and boost available seats.
JetBlue has said that buying Spirit is its best chance of growing large enough to credibly challenge the four largest airlines that combined have 80% of the market.<\/p>\n\n\n\n