The carrier is renaming its Even More Space seats near the front of the plane and adding perks, including priority security and early boarding.

JetBlue announced a $25 flight sale for the airline's 25th birthday, plus detailed new Europe routes, two new lounges and first-class options.

You'll have access to the lounges when you're taking a transatlantic flight in JetBlue's Mint class, which is its long-haul international business class cabin. JetBlue currently offers Mint on ...