How to get business class on American Airlines?

To get business class on American Airlines, you can book a ticket directly through their website, mobile app, or travel agent. If you're looking to upgrade, you can use AAdvantage miles or systemwide upgrades (available to elite members) to move from economy to business class, subject to availability. Another option is to purchase a paid upgrade, which may be offered at a discounted rate closer to departure or during check-in. If you're flexible, business class sales and special promotions may offer discounted fares. Additionally, booking a premium cabin ticket will guarantee business class from the outset.
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