Originally Posted by
lowkeyflyer
Is it confirmed that if you book Blue Basic (basic economy), you can't use MTM certs?
yes that’s what the T&C says:
Mint certificates cannot be redeemed in connection with certain bookings including, but not limited to, Blue Basic fares, group bookings, JetBlue Vacations packages, bookings made with a corporate or government discount, bookings made with other airlines even if they include a JetBlue segment and bookings with pets.