If you have JetBlue flight tickets but need to modify them due to unanticipated circumstances, you've come to the perfect location. Here you can find out everything you need to know about Jetblue's flight reservation changes. Even though you have reservation tickets and have planned your journey on a Jet Blue aircraft, you may need to make modifications to your journey in JetBlue emergency flight change owing to an emergency, health concerns, or unavoidable conditions. JetBlue Airlines has its own Flight Change policy, which you should read thoroughly to avoid any problems during your flight with JetBlue Airlines. If you follow JetBlue Flight Change Policy, you may be eligible for a free flight change if you make your modifications within the specified time frame.