JetBlue announced a 2-day sale on flights from December 2 – December 18, 2014 and January 6 – February 11, 2015 where you can save 20 percent off of a domestic base fare and 15 percent off an international base fare when you book by November 19, 2014 at 11:59 PM EST.There are a few restrictions including the fares are not valid for Friday or Sunday flights, and the flight must originate in the US (including Puerto Rico). The offer is good on one way or round trip travel.

Tickets must be booked at online at jetblue.com/promo and use the promo code WINTER14 exactly as it appears (case sensitive).

Here are the Offer Details and How to Book from the JetBlue website:

Offer Details:

Promo codes can only be redeemed online at jetblue.com/promo

• Promo Code: WINTER14
• 20% off* the base fare of a domestic one way or roundtrip JetBlue flight or;
• 15% off* the base fare of an international one way or roundtrip JetBlue flight
• Base fare is everything but the gov’t taxes/fees
• Book by November 19, 2014 (11:59 PM EST)
• Travel from December 2 – December 18, 2014 and January 6 – February 11, 2015
• Blackout date on January 19, 2015
• Not valid for Friday or Sunday flights
• Not valid on previous bookings
• Flight must originate in the US (including Puerto Rico)

How to Book:

• Promo codes can only be redeemed online at jetblue.com/promo
• Search an eligible flight (see above for dates)
• Enter promo code exactly as it appears WINTER14 (case sensitive)
• Select flights in order for discount to appear
• Discount amount will be displayed in the itinerary subtotal on the right side of the flights page
• Only one code per reservation

You can earn 6 points per $1 on JetBlue purchases with The JetBlue Plus Card or 3 points per $1 on JetBlue purchases with The JetBlue Card.