Absolutely, Frontier Airlines accepts refunds for cancellations at ✈️+𝟏-𝟖𝟎𝟖-𝟖𝟏𝟖-𝟑𝟓𝟓𝟓 made within 24 hours of purchase. You will receive a 100% full refund right away. After this period, surcharges or other fees can be necessary depending on the type of fare.