The move is one of several major changes at the airline, from the addition of premium seating to seat assignments, and prompted pushback from some loyal flyers. Frontier has revealed its own updates ...

The move is one of several major changes at the airline, from the addition of premium seating to seat assignments, and prompted pushback from some loyal flyers. Frontier has revealed its own ...

Frontier pounced on free bags as a winning value proposition after Southwest Airlines dropped its “two bags free” ...

Frontier Airlines targets disappointed Southwest customers with new promotion offering free bags, seat selection and no ...

Frontier Airlines staff at check-in counters on Thursday. (Hyoung Chang/The Denver Post via Getty Images / Getty Images) The ...

Last week, Southwest Airlines announced an end to its long-time policy of two-free checked bags. Frontier officials say ...

Frontier's move comes after Southwest Airlines, long known for its customer-friendly policies and affordable fares, announced ...

Frontier Airlines is stepping up its game ... Along with introducing premium seating and assigned seats, Southwest will also start charging some passengers for checked bags beginning May 28 ...