Millions of Americans are expected to be headed to the airport during the long weekend, which could affect your travel plans.

If flights are cut amid a strong demand for air travel, passengers may face "extra-crowded" airports and "connection-busting ...

Southwest Airlines could be preparing for expansion after filing a request with the US DOT to fly more international routes.

Southwest Airlines received the fewest complaints, while Frontier Airlines received the most, according to the CoPIRG report.

Ahead of its shareholder meeting, Dallas-based Southwest Airlines filed an application seeking approval from the DOT to fly in any country subject to the Open Skies agreement. The application could ...

Don't be too surprised if your travel plans change at the last minute ... The same report noted that Southwest Airlines had the lowest number of canceled flights, at 0.83%, while Frontier Airlines ...

Southwest Airlines on Tuesday filed with U.S. regulators asking for a permit to fly more international routes, including ...

Newark airport is struggling with radar issues, staffing shortages and construction delays — and travel experts recommend ...