JetBlue just announced its second major sale this month, with one-way flights for as little as $44. In order to take advantage of this flash fare deal, you have to book by May 18, 2016 (by 11:59 on Wednesday, to be specific).
If you're willing and able to travel on a Tuesday or Wednesday, you can enjoy very low fares for summer travel to destinations all across the United States, the Caribbean—even Latin America. Flights are available from June 1 to September 28, though a handful of blackout dates apply (think: Fourth of July weekend and Labor Day weekend, of course).
The cheapest flight on the menu is to or from Hartford, CT to Washington, D.C. But for only $50, you can fly from Martha's Vineyard to Boston and New York. Other great deals include:
A $69 flight from Boston to America's Favorite City, Buffalo, New York
A $79 flight from Baltimore to Orlando (hello, Disney World!)
A $79 flight from New York City to Bermuda
A $99 flight from Fort Lauderdale to Nassau, Bahamas (one of the hottest destinations for Labor Day trips)
A $99 flight from Newark, New Jersey to West Palm Beach, Florida
If these dates or destinations don't work for you, keep an eye out: we're pretty positive JetBlue will announce another airfare sale soon.
Melanie Lieberman is the Assistant Digital Editor at Travel + Leisure. Follow her on Twitter and Instagram at @melanietaryn.