"I don't care which side of the aisle you're on," said Brian Wahlstrom, who photographed the pilot now facing an internal investigation.

One airline that wasted no time in responding to Southwest’s decision is Frontier Airlines. The ultra-low-cost carrier has ...

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

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

Frontier announced the limited time offer a week after rival Southwest Airlines ended its "bags fly free" policy for most travelers.

Frontier Airlines seems to be taking advantage of a competitor’s recent policy change with the promotion of a temporary ...

Frontier Airlines unveiled sweeping changes to its product and customer service offerings, a shift the low-cost carrier has dubbed “The New Frontier.” ...

Frontier is offering their Economy Bundle for free for nonstop flights between March 18 and August 18. They are including in ...

Frontier and American Airlines have rushed forward with new deals, in the wake of Southwest Airlines' controversial decision ...

Last week, Southwest Airlines announced an end to its long-time policy of two-free checked bags. Frontier officials say customer response will help determine if its free service will become permanent.

Frontier Airlines took a swipe at Southwest Airlines’ plan to start charging for seat assignments and checked luggage by doing the opposite.

The low-cost air carrier is offering a promotion with reduced fares a free checked bag for travel through summer.