Demand for flights is approaching historic peaks, officials say, and the airport has the highest number of routes ever available. But prices remain high and broader industry trends have posed ...

Frontier Airlines is making another offer to merge with bankrupt Spirit Airlines, less than two years after a previous plan ...

An IT issue caused a short ground stop for Frontier Airlines flights on Thursday evening. “Our Systems Operations Center experienced a short internet outage that caused us to initiate a brief ground ...

Rather than accept Frontier’s offer, Spirit said it will stick to its current plan to emerge from Chapter 11 bankruptcy.

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

Frontier said in a release that it has met with Spirit’s board and executives since it made its proposal this month.

ISABEL. DEMOCRATS AND REPUBLICAN SENATORS ARE WORRIED THAT TWO AIRLINES, SPIRIT AND FRONTIER, MAY BE USING CUSTOMER DATA TO CHARGE SOME PEOPLE MORE FOR THE SAME SEATS ON THE SAME FLIGHTS.

A group of bipartisan Senators are giving the airlines until Feb. 25 to respond to the questioning. Costco won't join DEI backlash. Why shareholders rejected anti-'woke' proposal. Scientists Identify ...

The senators claim Spirit and Frontier airlines are using customers' personal information to impose additional seat fees depending on the wealth of their neighborhoods. The airlines have denied ...