jetblue flight change policy
To change your JetBlue flight, follow these steps:

Visit the JetBlue website and log in to your account.

Find your reservation by entering your booking information or accessing it through your account.

Select the flight you wish to change and click on the "Change Flight" option.

Follow the on-screen instructions to modify your flight details, including date, time, or destination.

Review the fare difference and any change fees that may apply. Pay any additional charges if required.

Confirm the changes and receive a new e-ticket via email.