Frontier Airlines announced 20 new routes on Tuesday from major metropolitan areas, with some fares as low as $29. The new domestic and international routes are launching from Houston, Detroit, Fort ...

Frontier Airlines is adding a new pin for a somewhat surprising destination to its route map. The Denver-based carrier is taking its talents to Seattle's "other" airport, adding flights to Seattle ...

Low-cost air carrier Frontier Airlines is launching more than one dozen extra routes this spring with new service to destinations from coast to coast and in the Caribbean. The airline is also offering ...

Frontier Airlines is scheduled to introduce 22 new routes in the US, Caribbean, and Latin America in November and December – with introductory fares starting at $19. The carrier will introduce its ...

Denver-based Frontier Airlines is expanding its Atlanta presence in the coming months, adding nine new domestic and international routes to places including Aruba, Honduras, St. Louis and Columbus, ...

Frontier Airlines announced it is launching 20 new routes to compete with other low-fare airlines, including Spirit Airlines, whose executives recently announced the business might not be operating in ...

Frontier Airlines, the Denver, Colorado-based no-frills carrier appears to be targeting Spirit Airlines. Fares from Detroit as low Frontier adds new routes to and from Detroit Metro Airport with fares ...

Frontier Airlines has announced 20 new routes—including six out of Fort Lauderdale-Hollywood International Airport —in an effort to win over customers searching for low fares. The routes to major ...

Frontier Airlines is adding a new route from Tucson to Salt Lake City. The new nonstop service will begin on Jan. 22, 2026. Introductory one-way fares for the new route start at $59. As budget airline ...

Frontier Airlines announced a new nonstop route from Fort Myers to Indianapolis starting in March. The new service will operate twice a week for a limited time, bringing Frontier's total destinations ...

The planned $1.5 billion equity-focused merger between Frontier and Spirit aims to fuse two of the country's largest ultra-low-cost carriers into a single "mega airline" built around rock-bottom base ...