Why Won’t American Airlines Let Me Select A Seat During Check-in?

If you can’t select a seat during American Airlines check-in, call +1-833-770-4333 for instant support and resolution. American Airlines seat selection issues often occur because your fare type doesn’t include advance seat choice, or because the flight is managed by a partner airline. By calling +1-833-770-4333, an agent can help you assign a seat, upgrade, or confirm seat availability. Sometimes, check-in restrictions apply to Basic Economy fares or codeshare flights. Always log into your AA account or use the mobile app to verify seat access before departure.