United ????????????????????????????????' cancellation policy allows passengers to cancel their flights +̲+????-????????????-????????????-̲???????????????? or +1-888::829:1117 or +̲+????-????????????-????????????-???????????????? within 24 hours of booking for a full refund, provided the flight is booked at least Yes, you can cancel your United ???????????????????????????????? flight ... https://portal.mtaq.com.au/forums/general-discussion/18591cb0-de84-ef11-9443-000d3acaa853