Secretary of Transportation Sean Duffy promised to improve the nation's transportation infrastructure and systems after Vice ...

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

Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines, which declared bankruptcy ...

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

Denver-based Frontier Airlines says it’s ready to keep talking after bankrupt Spirit Airlines rejected its offer to merge.

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

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

Spirit Airlines' executives remarked that they were still open to discussions if Frontier Airlines would improve its offer.

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