Frontier Airlines has announced 20 new routes that include several scheduled flights at Detroit Metro Airport.

In December, Frontier will also expand its presence in Central and South America with new routes planned from Houston to ...

The DFW routes are part of a nationwide expansion by Frontier, which said it was adding 20 new routes in its quest to ...

Frontier Airlines announced 20 new routes, just two of which aren't offered by struggling rival Spirit, which previously rejected a takeover attempt.

Frontier revealed a 20-route announcement, with an emphasis on Detroit, Houston, Baltimore, Charlotte, Dallas-Fort Worth, New ...

Frontier Airlines, a persistent but unsuccessful suitor of Spirit Airlines, is adding six new big-city routes to and from ...

Frontier’s network plans come as Spirit grapples with severe financial pressure. Having emerged from Chapter 11 in March, the ...

Frontier Airlines is pulling its full-year economic outlook and cutting flights from its schedule amid weakened consumer demand and what the carrier called an "uncertain environment," per CNBC. In ...

Frontier is hoping to boost performance. — -- One thing will be missing the next time you board a Frontier Airlines flight: the departure time. Frontier Airlines has decided to eliminate the ...