Howard Lutnick said tariffs are essential for supporting U.S.-based manufacturing and won't trigger inflation while ...

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

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

The Appeals Court ruled that while the DOT had the power to issue such rules, the rulemaking process had some procedural gaps ...

Airline CEOs have high-flying hopes for the new administration. They celebrated President Donald Trump's victory in November.

The Fifth Circuit Court of Appeals has remanded back to the U.S. Transportation Department a rule that would require airlines ...

Three U.S. senators said they want Frontier Airlines and Spirit Airlines to disclose whether they are manipulating seat fees ...

You're entitled to a refund if your flight is canceled for any reason, but other accommodations depend on the cause of the delay.

The US Department of Transportation is flexing its muscles against airlines who operate chronically late flights.

Having assessed a first-of-its-kind fine for “chronic flight delays” against JetBlue Airways, federal regulators have now moved to penalize both Southwest Airlines and Frontier Airlines for similar ...

(ABC 6 News) — The U.S. Department of Transportation says it is prepared to take airlines to court over flight delays. The ...

The lawsuit filed in California alleges that Southwest illegally operated chronically delayed flights and disrupted ...