The short answer
- Personal item: free, up to 17 × 13 × 8 in (43 × 33 × 20 cm).
- Carry-on: free on standard fares, up to 22 × 14 × 9 in (56 × 36 × 23 cm).
- Checked bag: first bag $50–$55; up to 50 lb (23 kg) and 62 linear inches.
- JetBlue Main Base: Main Base (formerly Blue Basic) includes a carry-on and a personal item. Bin space is not guaranteed, and bags may be gate-checked free if bins are full.
JetBlue bag fees at a glance
| Bag | Price | Limit |
|---|---|---|
| Personal item | Free | 17 × 13 × 8 in |
| Carry-on bag | Free | 22 × 14 × 9 in |
| 1st checked bag | $50–$55 | Up to 50 lb / 23 kg |
| 2nd checked bag | $70–$75 | Up to 62 linear in |
| Overweight bag | 51–99 lb (23–45 kg): $150. Over 99 lb not accepted. | |
| Oversize bag | 63–80 linear in (160–203 cm): $150. Over 80 in not accepted. |
Standard fees for JetBlue’s main routes as of our last check. Elite status, co-branded cards and some fares include bags.
Checked bags
Each checked bag can weigh up to 50 lb (23 kg) and measure up to 62 linear inches (157 cm), length + width + height. For bookings from November 3, 2026: lower price off-peak, higher on peak dates, when you add bags at least 24 hours before departure; within 24 hours it costs up to $15 more.
JetBlue carry-on and personal item size
- Carry-on
- 22 × 14 × 9 in
- 56 × 36 × 23 cm · free
- Personal item
- 17 × 13 × 8 in
- 43 × 33 × 20 cm · free
Rules to know
- JetBlue renamed its fares around July 30, 2026: Main Base, Main, Main Flex, EvenMore, BlueFirst and Mint.
- There is no carry-on weight limit, but you must be able to lift your bag into the bin.
- JetBlue Plus and Premier cardmembers and Mosaic 1 members get the first checked bag free; Mosaic 2–4 get two.
- On transatlantic flights Main and above include the first bag; Base fares pay $80–$90.
- JetBlue raised checked bag fees for bookings made from November 3, 2026; earlier bookings keep the price shown in Manage Trips.
Will your bag fit JetBlue?
Measure your bag at its widest points. Most carry-on bags are 21–22.5 in tall with wheels.
Bags that fit JetBlue
- Best 22x14x9 Carry-On Luggage (Fits Every US Airline)A 22 × 14 × 9 in bag fits JetBlue’s carry-on limit.
- Best Carry-On Travel Backpacks35–45 L travel backpacks built to the carry-on limit.
- Best Personal Item Bags & Backpacks for PlanesSmaller backpacks for JetBlue’s personal item limit.
- Best Underseat LuggageSmall wheeled bags that go under the seat.
JetBlue compared with similar airlines
| Airline | 1st checked bag | 2nd checked bag | Checked weight | Lowest fare carry-on |
|---|---|---|---|---|
| JetBlue | $50–$55 | $70–$75 | 50 lb23 kg | Carry-on includedJetBlue Main Base |
| Southwest | $45 | $55 | 50 lb23 kg | Carry-on includedSouthwest Basic |
| Alaska Airlines | $45 | $55 | 50 lb23 kg | Carry-on includedAlaska Saver |
| United | $50 ($45 prepaid) | $60 ($55 prepaid) | 50 lb23 kg | Personal item onlyUnited Basic Economy |
Frequently asked questions
How much is a checked bag on JetBlue?
First bag: $50–$55. Second bag: $70–$75.
What is the weight limit for checked bags on JetBlue?
50 lb (23 kg) in economy. 51–99 lb (23–45 kg): $150. Over 99 lb not accepted.
How can I avoid JetBlue baggage fees?
JetBlue Plus and Premier cardmembers and Mosaic 1 members get the first checked bag free; Mosaic 2–4 get two.
What does JetBlue Main Base include?
Main Base (formerly Blue Basic) includes a carry-on and a personal item. Bin space is not guaranteed, and bags may be gate-checked free if bins are full.