 MEXICO CITY, April 7, 2021 PRNewswire -- Volaris NYSE: VLRS and BMV: VOLAR, the ultra-low-cost airline serving Mexico, the United States and Central America, reports March 2021 preliminary traffic results. In the domestic Mexican market, demand continued to recover and we capitalized on opportunities to add capacity, ending the month with 4.6 more ASMs than in the prior year. 