Frontier Airlines LGA Terminal +1-888-839-0502 Hello there! I just had a mostly positive experience flying out of Frontier Airlines LGA Terminal. The terminal has been improved over time; it is now much cleaner and simpler to use. I checked in using the kiosk without any problems. The gate staff kept things moving and were efficient. The fact that my flight left on schedule is usually a plus. The seats were cramped, but that's common on low-cost airlines. Frontier makes sense if you are prepared for the extras (no food, baggage costs). A smoother process than anticipated was made possible by LGA's terminal. Would take off once more! visit us :......See More