Under the seat
Personal Item
40×30×15 cm
15.7×11.8×5.9 in
One personal item, including duty-free purchases, shares the 10 kg total with the main bag; it has no extra weight allowance.
Included
Overhead cabin bag
cabin bag
55×40×20 cm; L+W+D ≤ 115 cm
21.7×15.7×7.9 in; L+W+D ≤ 45.3 in
Weight limit: 10 kg (22 lb)
One main bag 55×40×20 cm (sum up to 115 cm) plus one personal item 40×30×15 cm, 10 kg combined including duty-free. The common policy applies across fares. The checker assesses one entered bag; weigh both together. Wheels/handles are not explicitly defined in the reviewed text; measure the full packed exterior conservatively.
The source does not say whether wheels and handles are included, so measure the full external size to be safe.
Fares & cabin classes
Basic Economy
1 cabin bag
55×40×20 cm; L+W+D ≤ 115 cmUp to 10 kg
Common allowance: main bag and personal item share 10 kg including duty-free. No 15 kg cabin upgrade is published; checked baggage depends on fare.
Economy
1 cabin bag
55×40×20 cm; L+W+D ≤ 115 cmUp to 10 kg
Common allowance: main bag and personal item share 10 kg including duty-free. No 15 kg cabin upgrade is published; checked baggage depends on fare.
Business
1 cabin bag
55×40×20 cm; L+W+D ≤ 115 cmUp to 10 kg
Common allowance: main bag and personal item share 10 kg including duty-free. No 15 kg cabin upgrade is published; checked baggage depends on fare.
Baggage fees
No reliable fixed price is listed here. Check your booking for the cost of adding a bag; an unlisted price does not mean it is free.
Official baggage policyHow to use this policy
Check cabin bag dimensions, weight and personal-item limits separately. A bag has to pass every published limit at once; being under the length and width limit does not help if the depth, weight, or fare-specific allowance is tighter.
Editorial signal only. Measure the packed bag and verify the operating carrier's rule.
Jeju Air liquids policy
Korean international security: ordinary liquids in containers up to 100 ml within one transparent resealable 1 L bag. Domestic ordinary liquids do not use that volume restriction. Dangerous-goods and transfer-security rules still apply; sealed duty-free liquids have separate conditions.
Family & Infants
Infant (under 2)
For infants without a seat, no ordinary free checked allowance on domestic flights; international allowance depends on fare/route. One fully foldable stroller, infant bassinet or car seat may travel free as checked or cabin baggage subject to acceptance. No extra ordinary infant cabin bag is established.
Stroller
One infant equipment item is permitted. Compact flat-folding strollers with a three-side sum up to 115 cm may travel in the cabin. Handover/collection at check-in, gate or baggage claim depends on the airport; aircraft-door return is not guaranteed.
Car seat
One car seat may be carried as the infant-equipment alternative to a stroller or bassinet. Transport permission does not establish approval for use in an occupied aircraft seat; confirm the model and booking.
Children's allowance
The common cabin policy publishes one main bag and one personal item sharing 10 kg. Check the child booking; no separate higher child allowance is established.
Frequently asked questions
What is the Jeju Air cabin bag size?
Does Jeju Air have a weight limit for carry-on?
Does Jeju Air allow a personal item?
How strict is Jeju Air about bag size?
Additional notes
Sources and scope
Source-based research; no hands-on test or specialist review claimed.
One main bag 55×40×20 cm and one personal item 40×30×15 cm share 10 kg including duty-free; gate and infant-equipment conditions.
Common cabin allowance; separate route/fare-dependent checked baggage. Read expanded tabs in official browser page.
Carry-on Baggage: size/weight table, boarding-gate charges; Checked Baggage: domestic/international and infant equipmentSource review: · Codex (AI source review)
International ordinary liquids use containers up to 100 ml in one 1 L bag; domestic flights differ.
Korean airport security; domestic ordinary liquids exempt from international volume rule; dangerous goods still restricted.
Restricted Items: Liquids; Standards for Permitted Carry-on ItemsSource review: · Codex (AI source review)
Even compliant cabin baggage may be checked at the gate for limited space or operational reasons. Follow crew instructions for storage. Checked baggage is separate: BASIC generally excludes it, with route-specific tables. An optional paid Doorside quick-pickup service is distinct from free infant-equipment carriage.
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Rules can change. Always verify with Jeju Air before flying.