JetBlue Airways Checked Baggage: Fees, Size & Weight (2026)
JetBlue uses dynamic checked-bag pricing that changes by route, date and when you pay — the first bag typically runs $35 to $50, cheaper when prepaid and off-peak. Blue Basic fares include no free bag; Blue Plus includes the first bag and Mint includes two. Bags must be under 50 lb and 62 linear inches.
Fees vary by route and when you pay — ranges below are indicative; weight and size limits are fixed.
| Bag | Prepaid | At airport |
|---|---|---|
| First checked bag | $35 to $45 (dynamic — varies by route, date and timing; cheaper prepaid 24h+ ahead) | up to $50+ |
| Second checked bag | $50 to $60 (dynamic) | higher |
| Third+ bag | around $150 | |
Does JetBlue Airways charge for checked bags?
JetBlue Airways uses dynamic checked-bag pricing that varies by route and when you pay. Typical first-bag range: $35 to $45 (dynamic — varies by route, date and timing; cheaper prepaid 24h+ ahead). Unlike fixed-fee airlines, JetBlue's exact fee is only shown for your specific flight and date — the ranges here are indicative. Always check the fee for your route before booking.
Who flies free: Blue Plus fares include the first checked bag; Mint (business) includes two. Mosaic elite members and JetBlue Plus card holders get a free first checked bag. Blue Basic includes no free checked bag.
Weight and size limits
Weight: 50 lb (23 kg)
Size: 62 linear inches (length + width + height)
Overweight: $100 for 51-70 lb, $150 for 71-100 lb
Oversize: $150 for bags over 62 linear inches
2026 policy note: JetBlue moved to a dynamic-pricing model where checked-bag fees vary by route, date and how far ahead you pay. Prepaying at least 24 hours before departure and flying off-peak gives the lowest price; JetBlue can be cheaper than the legacy carriers off-peak.
How to avoid the fee on JetBlue Airways
Blue Plus fares include the first checked bag; Mint (business) includes two. Mosaic elite members and JetBlue Plus card holders get a free first checked bag. Blue Basic includes no free checked bag.
How JetBlue Airways compares
See checked-baggage fees and limits for Alaska Airlines, Allegiant Air, American Airlines — fees, weight caps, and free-bag rules differ airline by airline.
Frequently asked questions
Does JetBlue Airways charge for checked bags?
JetBlue Airways uses dynamic checked-bag pricing that varies by route and when you pay. Typical first-bag range: $35 to $45 (dynamic — varies by route, date and timing; cheaper prepaid 24h+ ahead). Unlike fixed-fee airlines, JetBlue's exact fee is only shown for your specific flight and date — the ranges here are indicative. Always check the fee for your route before booking.
What is JetBlue Airways's checked bag weight limit?
50 lb (23 kg)
What is JetBlue Airways's checked bag size limit?
62 linear inches (length + width + height)
Who flies free with JetBlue Airways checked bags?
Blue Plus fares include the first checked bag; Mint (business) includes two. Mosaic elite members and JetBlue Plus card holders get a free first checked bag. Blue Basic includes no free checked bag.