UAN@Policy1-866-884-3315Does United have a cancellation policy?
https://idashelteringla.com/en-US/forums/support-forum/c45b520b-8ca3-ef11-95f6-000d3a76263f
Absolutely, United provides a 24-hour cancellation policy. If you need to cancel your flight, you can do so without a fee within 24 hours after your booking. For your convenience, cancellations can be made either online or by contacting their support at 1-866-884-3315 OTA.