Allegiant Airlines was named the best low-cost airline in North America in the June awards ceremony, receiving the honor for ...

The three largest carriers in the United States are United Airlines, Delta Air Lines, and American Airlines. These massive airlines are the result of repeated major mergers, with the last round of ...

You might know Spirit Airlines for its signature "bare fare." Now a Chicago woman says she wasn’t allowed to board a flight from Miami to O’Hare Airport after she was accused of baring too much, and ...

A Spirit Airlines passenger is claiming she was denied boarding a Chicago-bound flight from Miami because of the length of her shorts. The airline says it was her "disruptive behavior." ...

Southwest Airlines no longer includes two free checked bags for all fares. Here’s who still qualifies, how much fees cost, ...

JetBlue Airways (B6, New York JFK) and United Airlines (UA, Chicago O'Hare) have requested that the United States Department ...

The FBI issued a warning on social media that a sophisticated group of hackers is targeting the airline industry, putting its data - including customer information - at risk. The FBI said the hackers, ...

Spirit Airlines filed a regulatory complaint this week against two rival airlines, according to media reports.

Spirit Airlines has come out swinging against United Airlines' and JetBlue Airways' planned "Blue Sky" commercial partnership, describing the deal as anticompetitive and detrimental to smaller ...

Spirit Airlines, the Florida-based budget airline, is changing its travel options to emphasize they have premium seating, too. Here's what to know.

Spirit Airlines has begun a new direct flight between Bradley International Airport and Detroit Metro Airport in Michigan.

Spirit Airlines customers could face removal from flights if they do not follow warnings about what they can and cannot wear on flights. The budget airline issued a warning earlier this year that ...