Hello, The delta airlines baggage fees differ according to factors such as the route, fare class, and passenger status. Starting March 2024, for the majority of domestic flights, the fee for the first checked bag is $35 and for the second bag, it is $45. For international routes or if your baggage surpasses size and weight limits, these fees may increase. Nevertheless, travelers who possess Delta Medallion status or hold eligible Delta SkyMiles American Express cards frequently benefit from waived fees for the first checked bag. Moreover, those who fly in premium cabins such as Delta One or First Class usually receive free checked luggage as part of their ticket. To obtain the most precise and current information, it is recommended to check Delta's official baggage policy webpage or utilize their online baggage fee calculator.