AlaskWell known for an organizational commitment to sustainability, Alaska Airlines aken the next step in signaling demand for Sustainable Aviation Fuel or SAF by allowing passengers to buy SAF credits and more with each ticket purchased on alaskaair.com. For Alaska Airlines, the sale of SAF credits is a partnership with climate technology company CHOOOSE using the international standard International Air Transport Association (IATA) Recommended Practice 1726 (Passenger CO2 Calculation Method).