Converting American Airlines (AA) AAdvantage miles directly into cash is not a standard feature offered by the airline, as miles are intended for travel-related redemptions. However, there are a few indirect ways to extract monetary value from them in 2026. The most legitimate method is using miles for "everyday" redemptions that offset cash expenses, such as car rentals, hotel stays, or even high-value retail gift cards through the AAdvantage portal. Some users explore third-party "mileage brokers" that offer to buy miles for cash, but this is a violation of AA's terms and conditions and can lead to your account being permanently banned and your miles confiscated. A safer alternative for "cashing out" is to use miles to book flights for friends or family who then pay you back, or to donate them to a charity through American’s "Miles for Our Social Good" program, which might provide a tax deduction depending on your local laws. Always remember that the "value" of a mile is highest when redeemed for premium cabin international flights rather than being converted into cash at a low rate.