There may be a saving grace for the Big 3 carriers that low-cost airlines can't as readily bank on: premium and international ...

Frontier Airlines is allowing any Southwest Rapid Rewards members willing to part with $40 a chance at elite status.

However, fliers traveling on 737-700 aircraft can expect to wait a while for the extra legroom seats. Southwest noted that ...

Southwest's Rapid Rewards members considering a switch will need to act quickly. The offer is only available through the end ...

Frontier marketed this promotion specifically to loyal Southwest customers "seeking their new airline of choice," following ...

DENVER — Hundreds of flights at Denver International Airport are delayed Friday as a spring snowstorm impacts Colorado.