If passengers cancel their non-refundable ticket, then it is very rare that you will receive refunds because at United Airlines cancelling a non-refundable ticket, there is no return policy for the refunds you will get for cancelling flights. Now, if you need to get information about What happens if I cancel a non-refundable flight on United, you get the overview related to the non-refundable tickets that you cancel for any reason you faced at United.
Therefore through these points, you can gather information & knowledge about non-refundable tickets if you cancel them purposely.
However, if you want to cancel your non-refundable ticket, you need to go with two different methods to perform this task. If you need to know how to trigger non refundable flight on United airlines, you should go through these two other methods for your guidance.
Via Website Support: you can cancel your non-refundable flight ticket at United Airlines by visiting the airline official website & therein, you have to go into my booking section & there you will enter your flight six-digit confirmation number & last name & you will get your booking. Tap over it & follow the prompts & your flight ticket will get cancelled automatically after providing the reason for non-refundable cancellation.
Via Phone Support: the second-best option is to use the customer care helpline number to cancel your flight ticket with representative help. With 1800 864 8331 helpline numbers, you can contact the customer care representative through a call by following the IVR instructions & you will get connected with a live executive & you can get guidance for non-refundable flight cancellation. The customer care service helpline service is active 24*7 for the customers instant help & assistance