Avianca's LifeMiles program is a popular option for booking Star Alliance flights because they have no fuel surcharges, decent award rates, and they often
sell miles cheaply.
Or maybe they'll
sell miles cheaply like LifeMiles and US Airways have.
Not exact matches
As far as I can tell this is exactly the same offer that American ran in June (good to see they're not wasting time being innovative) but, as AAdvantage
miles are being
sold as
cheaply as we've ever seen, it may be worth taking another look.
As someone who buys
miles, I suppose the amount of pain will depend on how
cheaply they
sell miles in future.
Other airlines don't
sell their
miles (typically) this
cheaply.
Though perhaps not as well known as some other Star Alliance mileage programs, Lifemiles has some great usefulness and values, especially considering how
cheaply the program
sells miles periodically.