Find new Frontier flights from Florida, intro fares and booking deadlines for late-summer travel.

Frontier Airlines has begun new nonstop daily service between Philadelphia International Airport and Detroit, taking over a ...

Frontier has launched eight new, low-cost routes, taking over services previously operated by Spirit Airlines, with fares ...

Frontier Airlines has picked up eight routes previously served by Spirit, including one out of Fort Lauderdale-Hollywood ...

Frontier launches three former Spirit routes from Detroit, adding daily flights to Philadelphia, Las Vegas and Fort ...

In a bid to fill gaps left by defunct Spirit Airlines, Frontier Airlines added eight routes, including between Fort ...

Frontier Airlines announced that its launching eight new routes previously operated by Spirit starting this week.

Frontier Airlines will restart International Airport and San Juan, Puerto Rico, just in time for the busy holiday season. The ...