LATAM Airlines Group and Aeromexico are actively exploring sustainable aviation fuel (SAF) alternatives to reduce carbon emissions, despite challenges like limited availability and higher costs. Aeromexico leverages partnerships and innovative systems to secure SAF, while LATAM investigates various feedstocks, including sugarcane, to enhance regional production. Both airlines are also utilizing artificial intelligence to improve fuel efficiency and are advocating for supportive policies and international collaboration to overcome regulatory and financial hurdles.