The service is available for passengers on three mainline routes this week as the airline gauges its impact on customer ...

A blizzard is forecast to disrupt flights on Wednesday, with several major U.S. airports reporting double-digit cancellations ...

Southwest is undergoing an ambitious turnaround plan under the watchful eye of activist investor Elliott Management.

Southwest Airlines allows two free checked bags per passenger. Here are the weight and size limits, plus what you can carry ...

It is important to note that other carriers in the United States do operate single-type fleets, most of which are low-cost ...

When it comes to judging who the top budget airlines are on each continent, it is a balancing act between price and quality of service. If an airline can achieve both then they will rank highly, but a ...

From red-eye flights on Southwest to the return of an important international route, here are all the new flights from ...

Two planes got "too close" to each other in late February at Phoenix Sky Harbor International Airport, the FAA says.

After a few months of consideration, both Spirit Airlines and Frontier Airlines filed individual lawsuits against the ...

In the latest air travel developments, Southwest Airlines is making Rapid Rewards loyalty points a lot harder to earn for travelers who buy its lowest fares, and a bit easier at its most expensive ...

A group representing U.S. airlines plans to urge federal aviation officials to permanently reduce helicopter traffic around ...

FILE PHOTO: A police boat patrols near Ronald Reagan Washington National Airport in the aftermath of the collision of American Eagle flight 5342 and a U.S. Army Black Hawk helicopter that crashed into ...