United Economy Fully Refundable Ticket 24X7 Support

However, it’s important to note that this flexibility comes at a higher price than non-refundable fares. Fully Refundable tickets are typically more expensive than non-refundable fares because they offer the added convenience and peace of mind of flexible travel plans. Another key point to remember is that not all United flights offer the fully refundable option, so checking before booking is essential to ensure this fare option is available.

Source: https://flyustravels.com/blog/united-economy-fully-refundable/