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General Travel • Sep 08, 2026 • 5 min read

American Airlines Baggage Guide: Carry-On Rules & Checked Bag Fees

A comprehensive review of carry-on dimensions, free personal items, and checked bag allowances across cabin classes.

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American Airlines Baggage Guide: Carry-On Rules & Checked Bag Fees
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All ticket types on American Airlines, including Basic Economy, include one free carry-on bag plus one personal item (like a purse or laptop bag) that fits under the seat in front of you.

Checked baggage fees start at $35 for the first bag on domestic itineraries when paid online, or $40 at the airport ticket desk.

Independent Travel Guidance Notice: This guide is an informational and educational resource published by independent passenger rights researchers. It is not published, endorsed, or affiliated with American Airlines, Inc. Airline policies, change fees, baggage rules, and refund criteria are subject to change. Verify current terms directly on aa.com or by calling reservations at +1(888) 829-1465.
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