JetBlue: 2-Day Monster Sale, One Way Flights to Select Cities for $31

Book by 10/31/19 (the earlier of 11:59pm ET or local time) or while supplies last.
Travel on 10/31/19.
U.S. flights only including Puerto Rico and USVI.
Fares include government taxes and fees.
Not valid on Mint seats or previous bookings.
Blue fare shown.