Southwest, JetBlue, and more airlines are holding spring sales.

For the first time, Southwest Airlines is selling assigned seats to passengers, ending the often chaotic — and unpopular — free-for-all boarding era that has existed since the airline’s inception in ...

Buying a plane ticket can be one of the most stressful parts of traveling, especially if you need to find the cheapest flight available. Plane tickets between the same two cities can vary widely in ...