JetBlue Baggage Fees (2026)
Quick summary
JetBlue includes one free carry-on and one free personal item on every fare, including Blue Basic. Checked bags cost extra and use date-based (peak) pricing: prepaid online more than 24 hours out, the first checked bag starts at $45 and the second at $59, with higher prices on peak dates and a $200 third bag on domestic/Caribbean/Latin America routes. Booking within 24 hours of departure adds about $4 per bag. Mint and higher TrueBlue Mosaic tiers get free checked bags.
The bottom line on JetBlue baggage
JetBlue includes a free carry-on and a free personal item on every fare, even Blue Basic, so the sticker price only grows when you check a bag. The trap is date-based peak pricing: the first bag starts at $45 off-peak but climbs on busy dates, and booking within 24 hours of departure adds about $4 per bag.
To pay the least, add bags online at least 24 hours out and on off-peak dates, or carry a JetBlue Plus Card, which checks the first bag free for you and up to three companions. And skip Blue Basic if plans might change — it is the one fare that still charges change and cancel fees.
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Hidden pitfalls most travelers miss
- The free carry-on and personal item come on every fare, but checked-bag prices are date-based: the first bag starts at $45 off-peak and climbs on busy travel dates, so the number you see today may not be what you pay.
- Booking within 24 hours of departure adds about $4 per checked bag, so a last-minute add-on always costs more than prepaying online 24h+ out.
- Overweight (51–99 lb, +$150) and oversize (63–80 linear in, +$150) surcharges stack on the same bag, and JetBlue simply refuses any bag over 99 lb at any price.
- Blue Basic includes the free carry-on but is the one fare that still charges change and cancellation fees.
JetBluebaggage allowance & fees at a glance
| 🎒 Personal item | One free personal item (small bag that fits under the seat, max 17 x 13 x 8 in / 43.2 x 33 x 20.3 cm) on every fare, including Blue Basic. There is no published weight limit — it just needs to fit under the seat in front of you. |
| 🧳 Carry-on allowance | One free carry-on bag on all fares, including Blue Basic (carry-on was added back to Blue Basic in September 2024). Max size 22 x 14 x 9 in (55.9 x 35.6 x 22.9 cm) to fit in the overhead bin. |
| 🧳 First checked bag | $45 |
| 🧳 Second checked bag | $49 |
JetBlue checked bag fees
| 1st checked bag (online, 24h+ before) | $45 |
| 1st checked bag (within 24h of departure) | $49 |
| 2nd checked bag (online, 24h+ before) | $59 |
| 2nd checked bag (within 24h of departure) | $69 |
| 3rd+ checked bag (domestic/Caribbean/LatAm) | $200 |
Excess baggage cost calculator
Estimate what JetBlue will actually charge for your bags — one way, typical domestic/regional route.
- Checked bag #1$45
Estimates only. Fees vary by route, fare type, and date — always confirm before booking.
JetBlue vs Southwest Airlines vs American Airlines: baggage compared
Head-to-head on the fees that actually decide the cheaper airline for bags.
| JetBlue | Southwest Airlines | American Airlines | |
|---|---|---|---|
| Carry-on included | ✅ Free | ✅ Free | ✅ Free |
| 1st checked bag | $45 | $45 | $45 |
| 2nd checked bag | $59 | $55 | $55 |
| Overweight surcharge | $150 | $100 | $100 |
| Weight limit | 23 kg | 23 kg | 23 kg |
Flying JetBlue abroad?
JetBlue is a low-cost carrier based in US — if this is an international trip, a travel eSIM means you land with data already working, with no roaming bill.
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🔁 Change & cancellation
Most JetBlue fares (Blue, Blue Plus, Blue Extra, Mint) have no change or cancellation fees; you pay only any fare difference and unused value becomes a JetBlue travel credit. Blue Basic is the exception — it carries change/cancel fees and is the most restrictive fare. All bookings include a 24-hour risk-free cancellation for a full refund when booked at least 7 days before departure.
JetBlue flight delayed or cancelled?
Compensation rules follow the route, not the airline — a US-departing JetBlue flight delayed 3+ hours can be worth up to €600. Checking costs nothing.
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Other common fees
| In-cabin pet (JetPaws) | $125 |
| Even More Space seat | From $15 |
| Standard seat selection | Varies by route and seat |
| Overweight bag (51–99 lb / 23–45 kg) | $150 per bag (bags over 99 lb not accepted) |
| Oversize bag (63–80 linear in / 158–203 cm) | $150 per bag; stacks with the overweight fee if a bag triggers both |
| Sports / oversize equipment | Counts as one checked bag; standard overweight/oversize fees apply only if it exceeds 50 lb or 62 linear in |
What stops you paying these fees on JetBlue
- An overweight bag costs +$150 here over 23 kg, each way. A scale costs about $10 — the maths on that →
How to avoid extra fees
- Add checked bags online at least 24 hours before departure to save about $4 per bag versus adding them later.
- Carry-on is free on Blue Basic, so light packers can skip checked-bag fees entirely — keep it within 22 x 14 x 9 in (55.9 x 35.6 x 22.9 cm).
- Keep each checked bag at or under 50 lb (23 kg) and 62 linear inches: a bag of 51–99 lb costs $150 and a bag of 63–80 linear inches costs another $150, and both fees stack on the same bag.
- Do not exceed 99 lb (45 kg) per bag — JetBlue will not accept a checked bag heavier than that at any price.
- Check sports gear like golf clubs or skis as a normal checked bag; you only pay overweight/oversize fees if it tops 50 lb or 62 linear inches, so it is often free beyond the standard checked-bag price.
- The JetBlue Plus Card gives you a free first checked bag for you and up to 3 companions on the same reservation, plus bonus points on JetBlue purchases.
- Checked-bag fees are waived for Mint passengers, higher TrueBlue Mosaic tiers, eligible JetBlue cardholders, and active-duty military — watch the peak-date pricing if none of these apply to you.
JetBlue baggage — FAQ
＋ − Does Blue Basic include a free carry-on on JetBlue?
Yes. Since September 2024, JetBlue's Blue Basic fare includes one free full-size carry-on plus one personal item, the same as higher fares. You only pay if you check a bag.
＋ − Why do JetBlue checked bag prices vary?
JetBlue uses date-based 'peak' pricing. The first checked bag starts around $45 prepaid online on off-peak dates but costs more on busy travel dates, and adding bags within 24 hours of departure adds roughly $4 per bag.
＋ − Can I cancel a JetBlue flight for free?
JetBlue offers a 24-hour risk-free cancellation with full refund when you book at least 7 days ahead. Beyond that, most fares (Blue and above) have no change/cancel fees, but Blue Basic does charge change and cancellation fees.
＋ − What is JetBlue's carry-on size and weight limit?
JetBlue's free carry-on may be up to 22 x 14 x 9 in (55.9 x 35.6 x 22.9 cm) to fit the overhead bin, plus a personal item up to 17 x 13 x 8 in (43.2 x 33 x 20.3 cm) under the seat. JetBlue does not publish a specific carry-on weight limit — you just need to lift it into the bin yourself.
＋ − How much is a checked bag on JetBlue?
Prepaid online more than 24 hours before departure, the first checked bag starts at $45 and the second at $59, with higher prices on peak travel dates. Booking within 24 hours of departure adds about $4 per bag, and a third bag on domestic, Caribbean and Latin America routes is $200.
＋ − Can I bring a personal item for free on JetBlue?
Yes. Every JetBlue fare, including Blue Basic, includes one free personal item up to 17 x 13 x 8 in (43.2 x 33 x 20.3 cm) that fits under the seat, plus one free full-size carry-on.
＋ − How much is JetBlue's overweight or oversize baggage fee?
A checked bag weighing 51–99 lb (23–45 kg) costs $150, and a bag measuring 63–80 linear inches (158–203 cm) costs another $150 — both fees stack if one bag is over on both counts. Bags over 99 lb are not accepted.
＋ − How do I avoid extra baggage fees on JetBlue?
Travel with just the free carry-on and personal item, or prepay any checked bag online at least 24 hours out and on off-peak dates, keep each bag at or under 50 lb and 62 linear inches to dodge the $150 overweight and oversize charges, and use a JetBlue Plus Card or Mosaic status for a free first checked bag.
Sources & official policy links
Independent guide — not affiliated with JetBlue. Figures here reflect JetBlue's published US fares as of 2026-07-12.