Sun Country Airlines Holdings, Inc. revenue for the last year amounted to 1.05 B USD, the most of which — 949.88 M USD — came from its highest performing source at the moment, Passenger, the year earlier bringing 804.09 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Sun Country Airlines Holdings, Inc. 1.01 B USD, and the year before that — 857.76 M USD.