Does Frontier refund you if you cancel? According to the Frontier Airlines cancellation policy✈️ 1-844-488-0875 (OTA) OR-TOll-FRee ????//????????????//????????????//????????????????⚓️ {{Quick-connect}} ], if you cancel within this 24-hour window and your flight is at least seven days away1-844-488-0875, you'll receive a full refund. However, if you cancel after 24 hours, https://www.devex.com/people/does-frontier-refund-you-if-you-cancel-2049907