When comparing Delta Basic Economy vs Main Cabin, travelers should know the key differences in flexibility and comfort. Basic Economy is a budget-friendly option but comes with restrictions no seat selection, no ticket changes, and boarding in the last group. In contrast, Main Cabin passengers enjoy assigned seating, earlier boarding, and the ability to make ticket changes for a fee. ... https://airlinesairportterminals.com/blog/delta-basic-economy-vs-main-cabin/