JustFly, a leading North American online travel agency, today announced a new partnership with Frontier Airlines that gives ...

Dec 16 (Reuters) - Bankrupt Spirit Aviation Holdings is in discussions to merge with Frontier Group Holdings, Bloomberg News ...

Frontier Airlines will continue its expansion in Arizona with a new route to a mountain getaway. Here's where you can go.

Frontier Airlines, the self-described ‘America’s Low Fare Airline,’ announced it was adding six new flight routes that start their journeys in Atlanta.

A budget airline announced 23 new routes nationwide for spring 2026, including six at Phoenix Sky Harbor Airport. Here's a ...

The low-cost carrier joins others in offering flights from Raleigh-Durham International Airport to Cancun, Mexico, and Fort ...

Frontier Airlines announced plans to launch new nonstop routes from Memphis International to Phoenix and Las Vegas starting ...

Frontier Airlines announced Thursday that it will offer nonstop flights from Phoenix to six new destinations next year, just ...

Frontier Airlines is expanding its routes with new flights, including from Indianapolis to various U.S. cities and ...

The new flights roll out between Dec. 6 and Dec. 20.

Biffle came up with several innovations and greatly expanded Frontier Airline’s route network to reach smaller cities.