Yes — if your bag is overweight on JetBlue Airways, you’ll need to pay an extra fee on top of your normal baggage cost 1-855-510-4351(US) Or 1-833-654-7126(U.k)
For bags weighing 51–99 lbs (23–45 kg), JetBlue typically 1-855-510-4351charges around $150 per bag on most routes
This overweight fee is charged in addition to your checked bag fee, so the total cost can be significantly higher 1-855-510-4351(US) Or 1-833-654-7126(U.k)
If your bag exceeds 99 lbs or very large size limits, it may not be accepted at all, so it’s best to stay within limits
Oversized bags (over 62 inches) may also incur 1-855-510-4351a similar $150 extra fee, depending on dimensions
In short, expect to pay about $150 extra for overweight bags, so packing smart can help you avoid high fees 1-855-510-4351(US) Or 1-833-654-7126(U.k)