The carrier is making changes to its domestic and international offerings this summer.

Frontier Airlines is moving in to add routes vacated by Spirit Airlines after the discount airline's collapse in May.

Frontier Airlines is launching eight new routes previously operated by the now-defunct Spirit Airlines. Four of the new ...

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

Frontier launches three former Spirit routes from Detroit, adding daily flights to Philadelphia, Las Vegas and Fort Lauderdale.

Add Yahoo as a preferred source to see more of our stories on Google. Frontier Airlines is making some major changes that will impact travelers. The airline, known for its affordable fares, is adding ...

Frontier Airlines is adding more Florida routes, including some to and from Fort Lauderdale.

Knoxville’s McGhee Tyson Airport will lose service from Frontier Airlines after Aug. 17. An airport spokesperson said the ...

A week after launching four new Florida routes to fill gaps left from the defunct Spirit Airlines, Frontier Airlines ...

Travelers already looking ahead to planning spring break getaways have a surge of new affordable flight options thanks to Frontier Airlines’ new route expansion. The low-cost carrier is adding 23 new ...

U.S. News' in-depth guide to FRONTIER Miles. Find out the pros and cons, how to use points, plus membership benefits and more ...

Out-of-state visitors will have more options to travel to New Orleans for the 2026 Mardi Gras season following a recent announcement by Frontier Airlines. From Feb. 12-22, 2026, Frontier Airlines will ...