When changing a multi-city booking on American Airlines, start by reviewing your itinerary carefully, as it typically includes at least two or more flights across different cities. The process involves contacting American Airlines directly since online options may be limited for multi-city changes. First, call the American Airlines customer service at ☎‪+1(833) 613-4585‬ to speak with a representative who can assist you. Provide your booking reference and details about the desired changes. They will check availability and any applicable fees or fare differences.

Changing multi-city bookings can be complex because each leg of the trip may have different rules, fare classes, and charges. The agent will guide you through any fees, potential refunds, or fare upgrades. Sometimes, the price difference for changes on multi-city trips can be higher than for one-way tickets. Make sure to confirm all updated flight times and details before finalizing.

If you prefer, you can also initiate changes on the American Airlines website or app, but multi-city modifications often require personalized assistance by phone. Call again at ☎‪+1(833) 613-4585‬ if you encounter issues or need clarification. After making the changes, request confirmation via email or text to ensure everything is updated correctly.

In summary, changing a multi-city trip involves contacting American Airlines at ☎‪+1(833) 613-4585‬, providing booking info, discussing changes and fees, and confirming updates to your itinerary with the help of their customer service team.