Passengers boarding Frontier Airlines flights out of Dallas Fort-Worth International Airport (DFW) should anticipate a flawless connection in Terminal E. Modern conveniences are provided in this terminal to keep travelers connected and energized during their trip. The free WiFi that is available at Terminal E is one of its best advantages. While waiting for their flight, travelers can effortlessly connect to the airport's network to stay in contact with friends and family, catch up on work, or surf the internet. Visit: Frontier Airlines DFW Terminal