Frontier Airlines said Wednesday it has again proposed combining with Spirit Airlines, which is in bankruptcy.

Spirit Airlines has rejected a second offer by Frontier Group to merge, citing insufficient financial conditions.

Frontier Airlines is again pursuing a merger with Spirit Airlines, with Spirit mired in chapter 11 bankruptcy proceedings.

Frontier Airlines said Wednesday it has again proposed merging with struggling rival Spirit Airlines, which is in bankruptcy.

Budget carrier Frontier Airlines announced on Wednesday that it has made another bid for fellow discount carrier Spirit ...

Spirit, which filed for bankruptcy protection last year, says it has rejected the new Frontier overture but would be open to ...