Complete baggage policy, carry-on dimensions, fees and pet rules for JetBlue. Always confirm directly with the airline before flying.
Carry-on baggage
Included in fare
✅ Yes
Max size
56 × 36 × 22 cm (22 × 14 × 9 in)
Max weight
No weight limit
Personal item
Free, 43 × 33 × 20 cm (17 × 13 × 8 in)
Checked baggage
Allowance
Blue Basic: paid. Blue/Plus/Mint: 1+ free.
Fees / notes
Basic fare: 1st checked ~$45. Mint (business): 2 free checked.
Blue Basic does NOT include carry-on overhead — personal item only.
Pet policy
In cabin
Allowed ✅
As cargo
Not allowed ❌
Cabin limit
Pet + carrier max 20 lbs (9 kg)
Fee
$125 one-way
Cabin only — JetPaws program. Earn 300 TrueBlue points per direction. Cats and dogs only.
⚠️ Airline policies change frequently. This page is based on each carrier's published baggage policy; always verify the latest fees + rules directly with JetBlue before flying.