Avianca LifeMiles expire 12 months from the last time you earned at least one LifeMile.
Transfers from American Express Membership Rewards, Citi ThankYou Points, and Marriott Bonvoy will reset the expiration time, but redeeming points will NOT reset the time.
If you have a LifeMiles credit card or Avianca elite status, your miles are expire after 24 months of inactivity.
However due to COVID-19, the expiration of all LifeMiles is extended until at least July 30, 2021.
If you need help using your LifeMiles, check out our Ultimate Guide to Redeeming LifeMiles to find the best ways to use your points.