Jetblue Flash Fares starting $20 OW on select flights & dates (NYC-BOS $60 RT, SFO-Los Angeles $40 RT)

Jetblue is having a flash fare sale on select flights and dates. Some are as low as $20 one-way. Will be live until seats sold out.
Click on the link to see the flight and date these one-way fares are good for:
Boston, MA (BOS) Orlando, FL (MCO) $50
Boston, MA (BOS) New York (JFK) $30
Boston, MA (BOS) Nassau, Bahamas (NAS) $60
Boston, MA (BOS) San Juan, PR (SJU) $60
Boston, MA (BOS) West Palm Beach, FL (PBI) $50
Boston, MA (BOS) Fort Lauderdale, FL (FLL) $40
Las Vegas, NV (LAS) Long Beach, CA (LGB) $20
Long Beach, CA (LGB) San Jose, CA (SJC) $20
New York (EWR) Fort Lauderdale, FL (FLL) $40
New York (JFK) Nassau, Bahamas (NAS) $60
New York (JFK) Aruba (AUA) $70
New York (JFK) Cancun, Mexico (CUN) $80
New York (JFK) Santiago, DR (STI) $80
New York (JFK) Fort Lauderdale, FL (FLL) $50
New York (JFK) Orlando, FL (MCO) $50
New York (JFK) Santo Domingo, DR (SDQ) $80
New York (LGA) Fort Lauderdale, FL (FLL) $50
New York (LGA) Boston, MA (BOS) $30
San Francisco, CA (SFO) Long Beach, CA (LGB) $20
Washington, DC (DCA) Orlando, FL (MCO) $30