Between January and October this year, AA became a leader in bringing tourists to Mexico, with a total of 4,282,437 passengers, or 25 percent of the total passengers that flew down in 14 different airlines. WOW. Now the airline expects to grow 28 percent in 2022. IN April, American Airlines will add one more flight from Austin, TX, to Los Cabos, increasing the frequency from 3 to 4 landings a week.