If you want to pay for your flight using TrueBlue points but don't have enough of them, you can reserve the mint cabin by paying with a combination of cash and points. The following activities can be taken to upgrade to the chosen cabin class using TrueBlue points:

• Visit the TrueBlue accounts page on the JetBlue Airlines website to sign in.
• Booking a flight is crucial. To discover if the "JetBlue Mint Upgrade" option is available, check the flight schedule for your flight.
• Spend the necessary money or points to finish your flight upgrade. To finish your request, adhere to the instructions shown on the screen.
• The airlines will utilize your email address to give you a confirmation email and an updated cabin class.
• Prior to choosing your seats, finish the check-in process.
• To complete the procedure, create the boarding pass.