DENVER (WLS) -- Frontier Airlines is holding a sale on airfare with flights as cheap as $19. The promotion runs through August 1 and is valid for travel on select days of the week from August 2 ...

Frontier Airlines launches nonstop flights from Corpus Christi to Denver starting Oct. 10, with twice-weekly service on ...

Frontier Airlines revamped its boarding process by increasing the number of boarding groups from four to eight, aiming to ...

Frontier Airlines is offering its GoWild! All-You-Can-Fly Annual Pass for $299, half the regular price. The pass includes nearly two years of unlimited travel to 100+ destinations, starting ...

A budget airline is offering what might be the travel deal of the decade, but only for travelers willing to act fast and navigate some serious restrictions. Frontier Airlines has launched its GoWild ...

Frontier Airlines has formally requested permission to start operations on a new route connecting El Dorado International ...

A drop in demand for major US airlines could lead to a drop in flights and destinations, CEOs are warning. Frontier Airlines reported a $70 million loss in its second-quarter earnings. The company’s ...

Frontier Airlines Flight 3508 returned to Atlanta Saturday evening after the crew reported a possible oil warning light issue mid-flight. The flight was headed to Orlando International Airport but ...

A passenger who was asked to leave a Frontier Airlines plane departing from Denver was later cited for striking an airline employee with an intercom phone, according to the airline and police. While ...