JetBlue Flight Change Policy: Everything You Need to Know. JetBlue Flight Change Policy is quite flexible for those who need to change their travel plans. According to your type of fare, you can make a change in your flight online or through the JetBlue app without much hassle. The change fee is applicable with Blue Basic fares, but most other fares allow free changes, especially same-day changes. It also accommodates changes due to weather disruptions or other unforeseen circumstances. Review the JetBlue Flight Change Policy to understand applicable fees, deadlines, and procedures for a smooth travel experience. https://www.airlinereservationwindow.com/jetblue-airways-cancellation/