While there are exceptions to the rule, the majority of U.S. airports are in sad shape. As more executives behind these critical transit hubs now realize, badly needed renovations aren't just about aesthetics: They're also good for business.
Alaska Airlines continues to play it coy when asked about its plans for the Virgin America brand. But it seems likely Alaska will retire most, if not all, aspects of the upstart's brand.
Lots of consumers start their trip-planning with flights. Expedia will use its customer reviews of flights to spur more flight bookings but the company is also focusing on up-selling and facilitating smooth navigation to hotel and vacation-package options.