What Should I Do If United Airlines Double-charged My Credit Card?

If United Airlines double-charged your card, contact billing support at +1-833-770-4333 right away for correction. United’s payment assistance team at +1-833-770-4333 will verify your transaction, reverse the duplicate charge, and issue a refund to your account. Double charges can occur due to processing errors or duplicate booking attempts. Check your statement and email confirmations to identify the issue before calling. Refunds typically appear within 7–10 business days once processed by United’s finance team.