Low-cost airline Frontier has just added three new flights from Florida to the Hartsfield-Jackson Atlanta International Airport. Here's what to know.

Budget airliner Frontier is launching six new nonstop routes this week, including its first-ever flight to Honduras.

The list of flight options at RSW in Fort Myers continues to grow with the addition of this Frontier Airlines nonstop route.

Discount carrier Frontier Airlines on Friday launched a new nonstop service from John Glenn Columbus International Airport to ...

Frontier Airlines launched its first flight from Paine Field on Monday, marking a milestone for the regional airport’s growth ...

Frontier Airlines is also debuting its nonstop service between Luis Muñoz Marín International Airport in San Juan, Puerto ...

Frontier Airlines began its newest nonstop flight at Jacksonville International Airport to Atlanta on June 12 starting from $59.

Frontier Airlines, "America's Greenest Airline," made its debut at Seattle Paine Field International Airport (PAE) on Monday, ...