https://help.annke.com/hc/en-us/community/posts/38254118160409-UA-Helpline-1-800-579-6510-United-Airlines-Cancellation-PolicyBy sakshi singh / September 28, 2024 https://help.annke.com/hc/en-us/community/posts/38254118160409-UA-Helpline-1-800-579-6510-United-Airlines-Cancellation-Policy