Proposed legislation would cap interchange fees on airline rewards credit cards, potentially undermining the big business of ...

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

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

While the Southwest Airlines and Icelandair partnership is online, the former's separate agreement with China Airlines should ...