https://www.devex.com/people/can-i-cancel-an-united-flight-within-one-day-1990710
What is the 24 hour policy United? 24- flight/ticket cancellation policy. 24 , 1-888-829-1467 OR + 1-888-829-1467. What is to make changes or cancellations to their bookings without incurring fees ++ 1-888-829-1467 OR + 1-888-829-1467.
