Do American Airlines AAdvantage miles ever expire? Eventually, yes — and it appears that won’t change anytime soon.
American Airlines largely stands alone among the four largest U.S. carriers that control around 80% of the U.S. market share in the airline industry.
AAdvantage miles expire after 24 months of inactivity.
Value check: Are airline credit cards worth it anymore?
Though there are easy ways to keep your miles active, American’s policy is certainly more stringent than what you’ll…
