Take 25% off for Nov./Dec. flights or 20% off for Jan./Feb. flights, but hurry.
- 25% off flights from Nov. 27-Dec. 20, book by Nov. 20; use promo code WINTER25
- 20% off flights from Jan. 7-Feb. 14, book by Nov. 20; use promo code WINTER20
The rules: Roundtrip purchase required; discount applies to base fares only. You must select flights for discount to appear. One code per reservation (and code is case-sensitive). See JetBlue for more – or check out FareCompare for more deals and cheap flights.