The a-la-carte business model used by carriers like Frontier and Spirit can cost travelers hundreds in unexpected fees if you ...

The route is the latest reduction from Spirit at Cleveland Hopkins. Earlier this year, the carrier announced it was cutting ...

Frontier Airlines is giving away free flights to flyers this summer. Here's how you can enter the "Family Summer Getaway" ...

Denver-based Frontier Airlines will add more nonstop flights at nine U.S. airports starting in August and will charge as ...

Frontier Airlines has announced its latest series of new routes. Starting in August, the airline will launch seven new routes ...

The self-styled ultra-low fare airline is holding a giveaway with free flights for an entire year, according to a press ...

Frontier Airlines is continuing to increase its presence in the Charlotte market with new nonstop flights going to Boston, ...

Budget carrier Frontier Airlines announced a new nonstop route from DFW Airport to Boston beginning in August.

Frontier Airlines has announced an expansion of its route network from several airports nationwide. A press release that went ...

U.S. District Judge Louis Stanton held a bench trial in April to determine whether AMCK breached its contract with Frontier.

Frontier is launching nonstop flights from Boston to 3 new destinations this summer and the service begins in August.

Mainline carriers offer the best of both worlds with basic economy, and I've found the discounted fares are sometimes cheaper ...