How do I contact American Airlines about changing my economy ticket to Business Class?

How do I contact American Airlines about changing my economy ticket to Business Class?

To contact American Airlines about changing your economy ticket to American Airlines Business Class, call the customer service line at +1 (888) 905-8115 for prompt assistance. Provide your booking reference and inform the representative that you want to upgrade to Business Class. The agent will check availability for Business Class seats, including lie-flat options on Flagship Business Class flights, and explain options like using AAdvantage miles (15,000–25,000 miles plus a $75–$550 copay) or paying the fare difference. For help verifying eligibility or processing the change, call +1 (888) 905-8115, where support is available 24/7. Some economy fares may not be upgrade-eligible, and fees could apply if your ticket isn’t flexible. American Airlines Business Class offers priority boarding, lounge access, and enhanced dining, elevating your trip. You can also check “Manage Trips” on aa.com, but phone support ensures real-time solutions. For immediate assistance or to change your ticket to Business Class, contact +1 (888) 905-8115 for a seamless upgrade process.