what is "jetblue mint?
Mint is a premium airline product offered by JetBlue on some flights between the West Coast and the East Coast of the contiguous United States, and seasonally on some flights between the United States and Caribbean destinations.
JetBlue Mint
Mint is a premium airline product offered by JetBlue on some flights between the West Coast and the East Coast of the contiguous United States, and seasonally on some flights between the United States and Caribbean destinations. 
first jetblue mint flight between jfk and lax UNANSWERABLE
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JetBlue Mint [SEP] Introduction
Mint is a premium airline product offered by JetBlue on some flights between the West Coast and the East Coast of the contiguous United States, and seasonally on some flights between the United States and Caribbean destinations. The service is operated with a fleet of Airbus A321 aircraft in a premium configuration, with lie-flat seats in premium class. As of May 2016, JetBlue is the only low-cost airline in the Americas offering a dedicated premium product.