The DOT filed a lawsuit against Southwest Airlines, citing a pattern of chronic delays, as the government pushes for stricter ...

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

Spirit Airlines rejected a $400 million merger proposal from Frontier this week, saying the offer was financially inadequate ...

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.

The Department of Transportation defines a flight to be chronically delayed if it is “flown at least 10 times a month and ...

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

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

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

Discount carrier says a merger would be a better path out of bankruptcy for Spirit, which has rebuffed the latest proposal.

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

The carrier's busiest domestic route from San Francisco International Airport will see 302 flights in each direction in ...