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

If you frequently fly Frontier and don't mind paying an annual fee, it may be worth picking up the airline's card. But you don't need it to earn a companion pass.

Still looking for a summer vacation? Here are some deals we found from Palm Springs International Airport in August.

In May, Frontier Airlines announced a new benefit for its members with Platinum and Diamond elite status: an unlimited, fly-anywhere companion pass. With this benefit, you can bring a companion ...

Even more tellingly, however, Southwest Airlines admitted that its sale of basic economy fares suffered after ending free bags.

Frontier Airlines is adding new nonstop flights from Phoenix to San Antonio and from Tucson to Dallas. The new routes will begin in October with fares as low as $49 each way.

Fact checked by Vikki Velasquez Southwest Airlines built its brand on letting your bags fly free. But recent changes have started to chip away at that promise. While the airline still offers some ...

Frontier Airlines announced the new route Tuesday, which will offer flights twice a week from Corpus Christi beginning Oct. 9, with nonstop fares to Denver for as low as $59.

Southwest Airlines' transition to assigned seating follows recent policy changes including the end of their bags fly free policy, prompting mixed reactions from passengers.

Southwest Airlines has announced a major change coming to its current seating system.

Frontier Airlines adds weekly nonstop flights from Tampa to Kansas City and St. Louis starting October 11, expanding service at Tampa Airport.

A Frontier flight that landed in Cincinnati Monday night did not arrive at its gate after crew members found a 'threatening note' on the aircraft, the airline said in a statement.