JetBlue Airways vs Spirit Airlines: Carry-On Policy Comparison
Side-by-side comparison of cabin bag size limits, weight allowances, personal item rules, and baggage fees.
Strictest overall
JetBlue Airways
JetBlue Airways has more restrictive cabin bag limits based on total linear dimensions.
| Policy | JetBlue Airways | Spirit Airlines | Strictest |
|---|---|---|---|
| Cabin bag size | 56×35×23 cm | 56×46×25 cm | JetBlue Airways |
| Cabin bag weight | No limit | No limit | Tied |
| Cabin bags allowed | 1 | 1 | Tied |
| Personal item | Included | Included | Tied |
| Personal item size | 43×33×18 cm | 45×35×20 cm | JetBlue Airways |
| Enforcement | lenient | strict | Spirit Airlines |
| Overweight fee (online) | — | — | — |
| Oversize fee (online) | — | — | — |
Check your bag on JetBlue Airways →Check your bag on Spirit Airlines →Full JetBlue Airways policy →Full Spirit Airlines policy →
Frequently asked questions
Which is stricter — JetBlue Airways or Spirit Airlines?▾
JetBlue Airways has stricter carry-on size limits overall based on the total linear dimensions of the allowed bag.
What is the carry-on size limit for JetBlue Airways?▾
JetBlue Airways allows a carry-on bag of 56×35×23 cm in economy class.
What is the carry-on size limit for Spirit Airlines?▾
Spirit Airlines allows a carry-on bag of 56×46×25 cm in economy class.
Does JetBlue Airways allow a personal item?▾
Yes, JetBlue Airways allows one personal item (underseat bag) in addition to the main cabin bag.
Find the Right Bag
Not sure which carry-on bag fits both airlines? We've reviewed the best options.
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