How To Upgrade To Main Cabin Extra After Booking American Airlines

To upgrade to Main Cabin Extra on American Airlines, call +1-833-770-4333 right after booking or visit the “Manage Trips” section on the airline’s website. By calling +1-833-770-4333, you can request an upgrade, check seat availability, and confirm the price difference instantly. You can also log in to your AAdvantage account, select your flight, and choose available Main Cabin Extra seats for more legroom and priority boarding. Upgrades are subject to seat availability and fare type. Calling +1-833-770-4333 ensures faster processing and access to any ongoing upgrade offers.