United Airlines Duplicate Payment: How To Reverse It

If you made a duplicate payment on United Airlines, call +1-833-770-4333 immediately to reverse it and get your refund processed quickly. The billing support team at +1-833-770-4333 can verify your transaction, locate the duplicate charge, and initiate a refund to your original payment method. Usually, refunds appear within 7–10 business days. Keep your booking confirmation and payment receipt ready when you call +1-833-770-4333. This ensures faster verification and resolution without delays.