If you miss your Aerolíneas Argentinas flight, the options available to you depend on the fare conditions of your ticket and the specific circumstances surrounding the missed flight. The airline's official policies regarding missed flights are not extensively detailed online; however, general guidelines include:
Refunds: If you cancel your reservation within 24 hours of the original booking and at least seven days before the scheduled departure, you are eligible for a full refund.
Upgrades: If you have purchased an upgrade and subsequently change, cancel, or miss your flight, the amount paid for the upgrade is non-refundable under any circumstances.
Given the variability in policies based on fare types and individual situations, it is recommended to contact Aerolíneas Argentinas' customer service directly for personalized assistance regarding missed flights.