American Airlines now enables AA.com users to purchase fare packages that include ancillary products.
The "Choice Essential" option includes priority boarding and one checked bag for an additional $68 round-trip.
"Choice Plus" includes one checked bag, priority boarding, a 50% AAdvantage mileage bonus, a same-day flight change, same-day standby and an onboard alcoholic beverage for an additional $88 roundtrip.