How long do I have to cancel a Delta flight without penalty?

Airlinesrule318202421 Jun, 2024Travel

How long do I have to cancel a Delta flight without penalty?How long do I have to cancel a Delta flight without penalty?How long do I have to cancel a Delta flight without penalty?How long do I have to cancel a Delta flight without penalty?How long do I have to cancel a Delta flight without penalty?How long do I have to cancel a Delta flight without penalty?How long do I have to cancel a Delta flight without penalty?