Delta Airlines allows you to cancel a flight within 24 hours of booking for a full refund( (+ 𝟏(𝟖𝟓𝟔) 𝟐𝟒𝟔-𝟓𝟒𝟒𝟒)) if you booked at least two days before departure. You can cancel by calling Delta Airlines at (+ 1(856) 246-5444) or visiting the Delta Airlines ticket counter at the airport.
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