Frontier Airlines JFK Terminal  is home to Frontier Airlines. Renowned for its low-cost flights, the airline provides a basic travel experience, with consumers paying for extras like baggage and seat preference. Terminal 5 is a contemporary, well-appointed airport with a wide range of stores, restaurants, and facilities. With its well-marked routes and effective security measures, it's simple to travel. Arriving early is advised because Frontier frequently sees high demand for its reasonably priced flights, but passengers can anticipate a simple check-in and boarding process.