Southwest Airlines Co.'s shift from low-cost roots risks long-term profitability amid stagnant air travel demand. Click for ...

A Southwest passenger's "battery charger apparently overheated and began to smoke," the airline said. Quick-thinking flight ...

W hile other low-cost airlines love to nickel and dime you to death, Southwest Airlines was different. Even if the cost of ...

Travelers who act fast can take advantage of cheap flights, hotel stays, car rentals and even win a free cruise.

That's in addition to the three gateways the two airlines launched earlier this year: Denver International Airport (DEN), ...

Southwest Airlines announces its first transpacific partnership with China Airlines, signaling global expansion and business ...