JetBlue has a flash sale going on. These are limited-time discounted fares valid for specific flights on specific dates/times and routes only. They have low starting prices, just $20 including taxes and fees, but there’s only on fare available at that price point. If you book with points it will cost you 400 points plus $5.60.
See full list of available flights and book directly at JetBlue.com. Act fast! In some cases, a fare may not even last an hour.
All reservations made one week or more prior to a flight’s departure may be cancelled without penalty up to 24 hours after the reservation is made.
With some flexibility in your schedule and if you manage to find a good deal on a return flight, there’s some great deals in here. You can fly from Buffalo to NYC for $20, NYC to Portland for $30, Hartford (CT) to San Juan for $60 etc. Keep in mind that these are one-way fares so check prices for return leg before booking.