SPIRIT AIRLINES, INC revenue for the last year amounted to 91.08 B MXN, the most of which — 89.48 B MXN — came from its highest performing source at the moment, Air Transportation for Passengers, the year earlier bringing 97.32 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought SPIRIT AIRLINES, INC 79.42 B MXN, and the year before that — 85.27 B MXN.