Breaking Down the Three New Tiers of Economy Fares
by Alicia Adamczyk on Two Cents, shared by Alicia Ada from Lifehacker on (#422D5)

In the quest to wring out as many pennies as possible from customers and compete with budget airlines, three U.S. carriers-American, Delta and United-now offer three distinct levels of Economy class tickets, and the differences between the tiers are potentially equal to hundreds of dollars in ticket fares.