I just took a Frontier Airlines flight from Frontier Airlines DFW terminal, and I left from Terminal E. With its contemporary layout and obvious signage, the terminal was simple to use and made the check-in procedure quick and uncomplicated. I had time to sample a few of the dining options, and the cozy seating sections offered a wonderful spot to unwind before my departure. My trip with Frontier Airlines was excellent because of the smooth and speedy check-in and boarding process I had at Terminal E.