Frontier to launch three new international flights on former Spirit routes

<p>US low-cost carrier will begin service to Colombia in December. Frontier Airlines plans service to three cities in Colombia this December as it picks up capacity following Spirit Airlines’ collapse. The low-cost carrier will fly to Medellin and Bogota daily and to Cartagena weekly from Orlando. Flights will begin on 10, 14 and 19 December…</p> <p>The post <a href="https://www.flightglobal.com/airlines/2026/09/frontier-to-launch-three-new-international-flights-on-former-spirit-routes/">Frontier to launch three new international flights on former Spirit routes</a> first appeared on <a href="https://www.flightglobal.com">FlightGlobal</a>.</p>