JetBlue Airways Baggage Policy 2026

Carry-on size limits, checked bag fees, Blue Basic rules, and power bank rules for JetBlue Airways.

Quick Summary

Carry-on: 22 × 14 × 9 in — free on Blue, Blue Extra, Blue Plus, Mint; Blue Basic: carry-on costs $45–$65
Personal item: 17 × 13 × 8 in — always free on all fares
1st checked bag: $35 (Blue) | Free on Blue Plus, Blue Extra, Mint
2nd checked bag: $45 (Blue) | Free on Blue Extra & Mint
Overweight (51–70 lbs): $100 | (71–99 lbs): $200
Mosaic status: 1–2 free checked bags depending on tier

Blue Basic Warning

JetBlue Blue Basic is the most restrictive fare — no free carry-on, no free checked bag, and last-to-board boarding position. Only a personal item (17×13×8 in) under the seat is included. Add carry-on access at booking for ~$45. Gate price is $65+. Consider upgrading to Blue fare if you need a carry-on.

Power Banks

Power banks must be in carry-on bags only. Under 100 Wh (27,000 mAh): unlimited. 100–160 Wh: max 2 with JetBlue approval. Over 160 Wh: prohibited.