JetBlue cabin bag size

Checked on 20 October 2026 · Official rules

Free under-seat item

43.2 × 33 × 20.3 cm17 × 13 × 8 in

Max weight: No weight limit stated
Included with: Included on every fare

17 x 13 x 8 in (43.2 x 33 x 20.32 cm), under the seat in front (purse, small backpack, briefcase, laptop). No weight limit.

Cabin bag (overhead bin)

55.9 × 35.6 × 22.9 cm22 × 14 × 9 in

Max weight: No weight limit stated
Included with: Included on every fare

22 x 14 x 9 in (55.88 x 35.56 x 22.86 cm) including wheels and handles. No weight limit as long as you can lift it.

Check my whole trip

Sizer dimensions

Same size and weight limits

487 bags that fit as Under-seat item

Samsonite
Ta Revolution Foldable Duffle S
20 × 40 × 30 cm7.9 × 15.7 × 11.8 in
0.3 cm spare0.1 in spare
American Tourister
Urban Track S Duffle Bag / Backpack
30 × 40 × 20 cm11.8 × 15.7 × 7.9 in
0.3 cm spare0.1 in spare
Samsonite
Outtrax Backpack 15.6"
40 × 30 × 20 cm15.7 × 11.8 × 7.9 in
0.3 cm spare0.1 in spare
Travelite
KICK OFF Cabin Backpack
40 × 30 × 20 cm15.7 × 11.8 × 7.9 in
0.3 cm spare0.1 in spare
Samsonite
Cabin Pack Underseat Backpack S
40 × 30 × 20 cm15.7 × 11.8 × 7.9 in
0.3 cm spare0.1 in spare
CabinZero
Classic Backpack 28L
39 × 29.5 × 20 cm15.4 × 11.6 × 7.9 in
0.3 cm spare0.1 in spare
CabinZero
Military Backpack 28L
43 × 30 × 16 cm16.9 × 11.8 × 6.3 in
0.2 cm spare0.1 in spare
Samsonite
Respark Backpack 15.6"
40 × 30 × 20 cm15.7 × 11.8 × 7.9 in
0.3 cm spare0.1 in spare
Eminent
Roadmaster
43 × 33 × 20 cm16.9 × 13 × 7.9 in
Exact fit
Travelpro
Maxlite 5 Soft Tote
27.9 × 40.6 × 20.3 cm11 × 16 × 8 in
Exact fit
CabinZero
Classic Tech Backpack 28L
39 × 29.5 × 20 cm15.4 × 11.6 × 7.9 in
0.3 cm spare0.1 in spare
Samsonite
Karissa Evo Backpack 14.1"
40 × 30 × 20 cm15.7 × 11.8 × 7.9 in
0.3 cm spare0.1 in spare

1198 bags that fit as Cabin bag

Travelpro
Platinum Elite Soft Duffel
31.8 × 48.3 × 22.9 cm12.5 × 19 × 9 in
Exact fit
GORUCK
GR3 45L
55.9 × 35.6 × 22.9 cm22 × 14 × 9 in
Exact fit
Wandrd
TRANSIT Travel Backpack 45L
55.9 × 31.8 × 22.9 cm22 × 12.5 × 9 in
Exact fit
Topo Designs
Global Travel Bag Roller
53.3 × 34.3 × 22.9 cm21 × 13.5 × 9 in
Exact fit
Aerolite
HOLD608 Holdall 44L
35 × 55 × 20 cm13.8 × 21.7 × 7.9 in
0.6 cm spare0.2 in spare
American Tourister
Wondertrips 47cm Cabin luggage
47 × 33 × 22 cm18.5 × 13 × 8.7 in
0.9 cm spare0.4 in spare
Nomatic
Navigator Collapsible Duffel 42L
53.3 × 34.3 × 22.9 cm21 × 13.5 × 9 in
Exact fit
CabinZero
Classic Pro Backpack 42L
54 × 35 × 20 cm21.3 × 13.8 × 7.9 in
0.6 cm spare0.2 in spare
CabinZero
Classic Plus Backpack 42L
54 × 35 × 20 cm21.3 × 13.8 × 7.9 in
0.6 cm spare0.2 in spare
CabinZero
ADV Pro Backpack 42L
55 × 35 × 20 cm21.7 × 13.8 × 7.9 in
0.6 cm spare0.2 in spare
CabinZero
ADV Backpack 42L
55 × 35 × 20 cm21.7 × 13.8 × 7.9 in
0.6 cm spare0.2 in spare
Wandrd
PRVKE 41L V4
47 × 30.5 × 21.6 cm18.5 × 12 × 8.5 in
1.3 cm spare0.5 in spare