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

Frontier and Spirit Airlines will once again try to merge, only months after the Biden administration won a key antitrust ...

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

From longstanding brands like Southwest to newcomers like Avelo, here's what you need to know about the US's budget airlines.

American, Frontier, Southwest, United and Delta are stacking the schedule at PHL with Super Bowl flights and naming them in ...

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

Airline Ratings' report evaluates the safety of low-cost carriers globally, with IndiGo ranking 19th this year. Five U.S.

There are no other airlines in the United States like Southwest Airlines. Matter of fact, there are relatively few carriers ...

New flights have been added for Kansas City and Philly fans, with one airline adding flights on a route it doesn't normally ...

Frontier had pitched the bankrupt airline on a coupledom that it claimed would have created a formidable low-cost competitor ...

Which budget airline offers the most consistently cheap prices in America? Find out which one comes out on top in the battle ...