United Airlines just made a major change to its basic economy fares, allowing customers to cancel them for the first time, the airline shared with Travel + Leisure.
...
Customers who choose to cancel a basic economy ticket will receive a flight credit for the price of their ticket, minus a fee. For domestic flights, the fee is $49.50 for one-way tickets and $99 for roundtrip tickets, while for international flights, the fee is $99.50 for one-way tickets and $199 for roundtrip tickets.