To travel smart you need to know some tricks and take advantage of all these search engines that aggregate the prices of dozens of airlines. (mindthetravel.com)
While it's not unusual for frequent travelers to be members of dozens of airline and hotel loyalty programs, this is a strategy best used by the seasoned traveler. (mybanktracker.com)
ALC leases hundreds of commercial airplanes to dozens of airlines around the world. (cnbc.com)