1. Miles Do Not Improve With Age
The value of a frequent flyer mile is inexorably declining. During each of my five successive tries for the same trip, I found that the lowest-mile mileage requirement kept increasing and itinerary options kept getting worse—in both business and economy. I expect the devaluation of miles to continue indefinitely.2. Want Are Miles Worth Now?
Over the years, the very active frequent flyer blogosphere has valued credit on big U.S. airlines between 1.0 and 1.7 cents a mile. Most foreign airlines show slightly lower values. And transferable American Express, Chase, and Citi credit is worth 1.8 to 2 cents per mile/point. Surprisingly, that hasn’t changed much over the last few years. But those values look increasingly high:Economy class. Currently, for mid-September travel, you can buy long-haul domestic round-trips for $400 to $500 and the lowest-mileage frequent flyer awards are still 25,000 to 30,000 miles. That calculates to a credit value of 1.3 to 2 cents a mile. Nonstop flights to Europe start at $500 from the East Coast; $900 from the West. Frequent flyer round-trips start at 60,000 miles. The math there works out to 0.8 to 1.5 cents a mile.
3. Credit Card Miles
Clearly, you'll accumulate whatever miles you can by flying. But maximizing credit-card miles is generally not a good deal. A good reward card these days can earn 2 cents per dollar charged on all your charges, so you’re generally better off shunning airline cards and instead of going for cash-back cards. Even if you have an airline card that gives you free checked bags and other benefits, it’s not likely that the various airline benefits will offset annual fees.4. Getting Top Value
Maximizing the value of your miles can be complicated. Blogger Ben Schlappig (OneMileAtaTime.com) recently listed eight best mileage “sweet spots,” and six of them involved using one airline’s points to book a flight on some other airline. Special transfer promotions can also offer improved value. For another future trip, I saw a terrific deal: transfer AmEx points to British airways with a 40 percent promotional bonus, then transfer the BA points to Iberia to book the ticket.I expect the devaluation of miles to continue indefinitely. Use ‘em, don’t sit on ’em.




