Fly JetBlue to Florida, the Bahamas, Puerto Rico and others from $44 one-way

Editor’s note: This is a recurring post, regularly updated with new information and offers.

JetBlue is back this year with its Big Spring Sale: One-way domestic fares start as low as $44 for bookings made by Thursday, March 23.

Flights are available across the JetBlue network for domestic and international destinations. This includes $79 one-way flights to the Caribbean for travel through June.

Airline: JetBlue.
Routes: Across the JetBlue network.
How to book: Book directly with the airline.
Travel dates: April 4-June 21. Limited to travel on Tuesdays and Wednesdays only. Additional blackout dates may apply depending on the route.
Book by: 11:59 p.m. EDT on March 23.

You can view all of the routes here.

To search for this deal, head to the sale page and select the pencil icon to view deals from anywhere or from a specific destination.

For example, there’s wide availability from New York City airports, including to Bermuda, Florida, the Bahamas and Cape Cod, Massachusetts.

Note that the advertised fare includes all government taxes and fees and is for the lowest available fare — either Blue Basic or Blue.

Blue Basic allows travelers to bring one personal item that can fit under the seat in front of them. Any full-size carry-on bag brought to the gate will incur a fee and must be checked. The fee is $65 for your first or second checked bag, and $180 for your third bag. Change and cancel fees apply to Blue Basic fares, so consider upgrading for further flexibility.

Use a credit card that earns bonus points on airfare purchases. Frequent JetBlue flyers can use the JetBlue Plus Card for 6 points per dollar on eligible JetBlue purchases, the JetBlue Card for 3 points per dollar on eligible JetBlue purchases or the JetBlue Business Card for 6 points per dollar on eligible JetBlue purchases.

Or, you could use The Platinum Card® from American Express (5 points per dollar on airfare booked directly with the airline or through American Express Travel, on up to $500,000 on these purchases per calendar year); the Citi Premier® Card or Chase Sapphire Reserve (both 3 points per dollar on airfare); or the Chase Sapphire Preferred Card (2 points per dollar on travel).

The information for the JetBlue Plus Card, JetBlue Card and Jet Blue Business Card has been collected independently by The Points Guy. The card details on this page have not been reviewed or provided by the card issuer.