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 $19.20 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! The sale is pretty limited and only a few seats are available at this low price.
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.
Here’s all the fares available, listed by price:
| San Juan, PR (SJU) |
St. Thomas, USVI (STT) |
$20 |
9/7/18
|
7:00 AM
|
2332
|
|
|
| Boston, MA (BOS) |
New York, NY (LGA) |
$20 |
8/24/18
|
6:44 AM
|
631
|
|
|
| San Francisco, CA (SFO) |
Long Beach, CA (LGB) |
$20 |
8/29/18
|
6:00 AM
|
735
|
|
|
| Long Beach, CA (LGB) |
San Jose, CA (SJC) |
$20 |
8/29/18
|
6:50 AM
|
826
|
|
|
| New York, NY (JFK) |
Fort Lauderdale, FL (FLL) |
$40 |
9/1/18
|
6:30 PM
|
1201
|
|
|
| Austin, TX (AUS) |
Long Beach, CA (LGB) |
$40 |
9/2/18
|
6:55 AM
|
217
|
|
|
| Charleston, SC (CHS) |
New York, NY (JFK) |
$40 |
8/29/18
|
8:43 PM
|
1674
|
|
|
| Fort Lauderdale, FL (FLL) |
San Juan, PR (SJU) |
$40 |
8/24/18
|
11:59 PM
|
953
|
|
|
| Boston, MA (BOS) |
Orlando, FL (MCO) |
$40 |
9/1/18
|
7:30 PM
|
1951
|
|
|
| New York, NY (LGA) |
Fort Lauderdale, FL (FLL) |
$40 |
9/4/18
|
9:30 PM
|
1371
|
|
|
| New York, NY (JFK) |
Orlando, FL (MCO) |
$40 |
9/1/18
|
5:40 PM
|
1889
|
|
|
| Fort Myers, FL (RSW) |
Boston, MA (BOS) |
$40 |
9/11/18
|
9:46 PM
|
2066
|
|
|
| Orlando, FL (MCO) |
San Juan, PR (SJU) |
$50 |
9/10/18
|
11:59 PM
|
2953
|
|
|
| New York, NY (JFK) |
Bermuda (BDA) |
$60 |
10/8/18
|
7:00 PM
|
2231
|
|
|
| Las Vegas, NV (LAS) |
Boston, MA (BOS) |
$60 |
9/5/18
|
2:10 PM
|
978
|
|
|
| Boston, MA (BOS) |
Burbank, CA (BUR) |
$60 |
9/8/18
|
3:36 PM
|
2339
|
|
|
| New York, NY (JFK) |
Aruba (AUA) |
$70 |
9/4/18
|
11:51 AM
|
757
|
|
|
| Hartford, CT (BDL) |
San Juan, PR (SJU) |
$80 |
8/28/18
|
10:18 PM
|
2275
|
|
|
| New York, NY (JFK) |
San Juan, PR (SJU) |
$80 |
8/27/18
|
9:30 PM
|
1903
|
|
|
| Boston, MA (BOS) |
San Juan, PR (SJU) |
$80 |
8/27/18
|
11:48 PM
|
61
|
|
|
Guru’s Wrap-Up
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 Boston to NYC for example for around $20.