Want to become a frequent flyer “millionaire?” You might not know it, but you could be well on your way with your preferred frequent flier program’s currency to becoming a mileage millionaire. Some airlines offer million-miler programs that track your mileage earning over the course of your lifetime. These programs reward million mile status customers that…
The article Airline Million Miler Programs: What You Need to Know originally appeared on NerdWallet.
