Frontier Airlines has launched three new nonstop routes from Miami International Airport, expanding its service footprint in ...

Luxury travel is getting more luxurious as major U.S. airlines compete for travelers willing to pay more for first class comfort and amenities.

‍ DALLAS — Ultra-low-cost carrier (ULCC) Frontier Airlines (F9) has expanded its network from its Atlanta hub at Hartsfield-Jackson Atlanta International Airport (ATL) with the launch of three new ...

U.S. ULCC Frontier Airlines is opening five routes this week, including three from Atlanta and two from Puerto Rico.