How do airlines calculate the fares that you see when booking a flight? The answer varies from airline to airline, and there are some mysteries in the process, as the controversy that erupted last ...

Last fall, Delta executives first revealed the company had begun using AI on a small sliver of its bookings; at the time, AI ...

Airport lounge boss shares his tips on how to grab the best flight bargains, from AI price trackers to good old-fashioned loyalty schemes ...