Why Won’t United Airlines Accept My Travel Credit Online?

If your United Airlines travel credit isn’t working online, call +1-833-770-4333 for immediate support. United’s specialists at +1-833-770-4333 can check for system errors, expired credits, or mismatched names. Sometimes, credits from group bookings or refunds require manual application. Clear your browser cache or try a different device, but if the issue persists, only an agent can manually apply the credit to your booking.