Delta Airlines Cancellation Fees vary depending on the fare type, destination, and time of cancellation. If a non-refundable ticket is cancelled after the 24-hour grace period, costs usually apply, which can range from $200 to $500 or more depending on the fare class and route. Furthermore, fare differences for rebooking may apply. Delta's more flexible fares, like as Basic Economy, may feature tougher cancellation conditions and greater fines than higher fare classes.
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