* With Spirit’s same-day flight change service, a customer can make modifications and adjustments to their ticket reservation only on the original flight date, up to one hour before the flight’s planned departure.
* The new flight chosen by the passenger should be on the same routes and between the same airports as the original flight reservation.
* If you have checked in via any means (online or offline), you will not be able to select an earlier flight.
* Spirit Airlines does not accept same-day flight changes for any long-haul flights, and passengers will be charged a change fee based on the price type and the difference between the old and new flights (if any).
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