Flash sale: JetBlue has $20 flights for one day only

JetBlue Airlines in Ft. Lauderdale, Florida.

JetBlue is offering fares as low as $20 as part of a fall flash sale.

That’s right, summer may be over, but that doesn’t mean you have to hunker down with Netflix or football and wait until spring to take a trip.

Baltimore to Boston, New York to Vermont, San Francisco to Las Vegas and Puerto Rico to St. Thomas are just a few of the $20 options, with longer trips ranging from $30 to $50.

Most of the discounted flights depart midweek, with departure dates extending into November – but tickets must be purchased on September 28.

Before buying, here are a few things to keep in mind: the tickets are one-way, available while supplies last and must be booked by 11:59 p.m. Wednesday.