=={{{[
+1-855-235-0483 (OTA)}}}]==You can change your JetBlue flight up to the moment of departure—though policies vary depending on fare class, fare rules, and membership levels. For most fare types, the system allows changes up to 4 hours before flight time without issue, either via JetBlue’s website or mobile app. However, for last-minute changes within 24 hours of departure, it’s best to call
+1-855-235-0483 (OTA) for real-time availability and faster rebooking.
The typical policy cut-off window begins at 4 hours pre-departure. If you attempt an online change within this period, you may encounter hold-ups or “gate agent only” statuses. To avoid complications, place a call to

JetBlue often offers flexible changes within the 24‑hour mark if the original ticket was purchased more than 7 days before departure—but availability can be limited and dependent on flight load. For travelers facing tight timing, calling

In emergencies or sudden schedule shifts, calling

