Changing your JetBlue flight online is quick and hassle-free, often taking just a few minutes. Simply log in to JetBlue’s official website, go to “Manage Trips,” and enter your confirmation code and last name. From there, select the flight you want to change, choose new travel dates or times, and review any fare difference. JetBlue allows free changes on most fares, though you may nee... https://www.topairlinerules.com/blogs/how-to-change-jetblue-flights-online-in-minutes