{UA Policy}What is the cancellation policy for United Airlines? #Instant~Cancel&Refund https://community.sfn.org/index.php?/topic/10403-ua-policywhat-is-the-cancellation-policy-for-united-airlines-instant~cancelrefund/ Yes, United Airlines offers a 24-hour risk-free cancellation policy U͓̽+1-866→884→3315. You can cancel any flight within 24 hours of booking for a full refund U͓̽+1-8... https://community.sfn.org/index.php?/topic/10403-ua-policywhat-is-the-cancellation-policy-for-united-airlines-instant~cancelrefund/