Frontier Airlines Fleet

As Frontier grows and changes, this list will certainly be different. For the moment, though, these 30 routes speak volumes about where the airline is headed — and how it’s getting there.

Ultra-low-cost carrier, Frontier Airlines (F9) launched around 110 routes in H1 of 2024, says Ishrion Aviation, of these, the airline cuts or axes almost half of the routes. However, some may return in later updates.

Diana beach-based Spirit Airlines (NK) and Denver-based Frontier Airlines (F9) are again resuming talks for a merger.

Frontier Airlines (F9) announced 22 new routes for December, significantly expanding its ultra-low-fare travel options across the United States.

Frontier Airlines (F9) has made significant modifications to its outstanding Airbus aircraft order and has canceled its A321XLR order.