Frontier Airlines warned its customers to buy tickets on another carrier if they're planning to fly with the budget airline ...

Frontier will discontinue service to eight destinations from Cleveland Hopkins airport in January, though the airline says ...

Frontier Flight 3546 declared an emergency due to engine issues, causing JFK delays and a temporary ground stop.

Travelers are bracing for canceled flights and extensive delays after one flight’s engine issue prompted a ground stop at ...

Frontier will offer free checked bags this summer to capitalize on Southwest's policy change. Southwest is ending its famous "two bags fly free" policy on May 28. Frontier is not the first airline to ...