The Federal Aviation Administration announced that Frontier Airlines implemented a ground stop for all destinations.

Frontier Airlines is making a second attempt to merge with Spirit Airlines, which filed for bankruptcy in November amid ...

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

Breeze Airways is cashing in on premium revenue and its unique route structure while some budget competitors struggle to stay ...

Delta Air Lines is dropping nonstop service to two Central American destinations from a key West Coast hub — but launching ...

Frontier Airlines recently launched the A Blizzard of Savings sale, which has discounted fares to popular vacation getaways ...

Airlines have a legal obligation to ensure that their flight schedules provide travelers with realistic departure and arrival times,” Transportation Secretary Pete Buttigieg said in a ...

From Paris to Mexico City to Hawaii and beyond, here are all the new flights coming to Phoenix Sky Harbor and Mesa Gateway ...

We are just a few steps from the finish line. We want to turn what are now one- and two-hour trips into five-minute trips.” ...

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 ...