Copa Airlines' cancellation 𝟣-𝟪𝟥𝟥-𝟦𝟨𝟢-𝟣𝟪𝟥𝟪 Can you cancel a flight with Copa? policy allows travelers to cancel their tickets within 24 hours of booking for a full refund, as long as the flight is booked at least seven days before departure. Outside of the 24-hour window, cancellation costs may apply, depending on the fare type. Basic Economy tickets are nonrefundable.