Low-cost airline Spirit has been named the best overall carrier in the U.S., according to a new WalletHub report.

When one imagines a low-cost airline in the United States, Spirit Airlines will almost always come directly to mind. Famed for its yellow planes, famously poor service quality and for being the ...

Spirit Airlines will begin flying nonstop between Raleigh-Durham International Airport and five cities starting in early May, reviving the low-cost carrier’s presence in the Triangle.