Do You Get Free Alcoholic Drinks on American Airlines International? Yes, you can get free alcoholic drinks and food in American Airlines's Main Cabin Extra class, which you can select from a flight booking service online. You must have AAdvantage Executive Platinum status, and ConciergeKey membership leads you to receive a complimentary alcoholic beverage and food menu item during your flight. Further, if you travel in First and Business Class on domestic and international flights, you generally get free alcoholic drinks. You can bring American Airlines alcohol, like wines, beers, and spirits. But if you are traveling in the main cabin on domestic flights, you need to be aware that alcoholic drinks are generally not free, but you can buy them on board.