Purchase 1lb of coffee at participating Dunkin Donuts and get a 10% off JetBlue coupon. This seems to be only valid in New York/New Jersey locations and can only be used for flights originating in Newark, JFK, LaGuardia, and Westchester County
- Book between: 7/1 and 9/4
- Fly between: 9/5 and 11/7
- Backout dates: 10/5 and 10/8
With all JetBlue promotions, you must make your reservation at this JetBlue reservations site.