Frontier Airlines is adding a new pin for a somewhat surprising destination to its route map. The Denver-based carrier is ...

Frontier Airlines and United Airlines taxi from the gates of Terminal E at DFW Airport on Monday, Dec. 16, 2024.(Smiley N. Pool / Staff Photographer) Ultra-low-cost air carrier Frontier Airlines ...

Frontier has continued to increase its presence at DFW, despite Fort Worth-based American Airlines using it as a fortress hub. Frontier has 33 nonstop routes from DFW in January after only flying ...