Take up to 20% off for May and June flights, but deal ends TODAY.
- 20% off flights from May 1-May 23, book by TODAY; use promo code SPRING20
- 15% off flights from May 28-June 19, book by TODAY; use promo code SPRING15
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.