JetBlue Flash Sale: Save 15% on Flights
JetBlue has launched a one-day sale offering 15% off select flights when you book with promo code TREAT15.
The offer is valid today only, October 28, 2026, and covers eligible nonstop flights for travel from November 2, 2026, through February 10, 2027.
The discount applies to select Main and EvenMore fares, including Base and Flex options. You only get 15% off the base fare. Award flights and Cash + Points bookings are excluded.
See promo page for more details.
Important Terms
- Book by: October 28, 2026, at 11:59 PM ET.
- Travel dates: November 2, 2026 – February 10, 2027.
- Travel days: Fridays and Sundays are excluded.
- Blackout dates:
- November 19–30, 2026
- December 17, 2026 – January 4, 2027
- January 18, 2027
- Valid for new bookings made directly through JetBlue.
- Only eligible nonstop flights qualify.
- Excludes Mint, BlueFirst, transatlantic flights, connecting itineraries and JetBlue Vacations packages.
- Award flights and Cash + Points bookings are excluded under the published terms.
- Discount applies to the base fare only, not taxes or fees.
- Cannot be combined with other promotional offers.
Guru’s Wrap-up
A 15% discount is worth checking out if you’re already planning to book a JetBlue flight.
There are quite a few restrictions, especially the Friday and Sunday exclusions and holiday blackout dates. But if your travel dates are flexible, you might find some deals.
Just remember that you need to book by midnight ET tonight.
