Jetstar carry-on and personal item size
Jetstar carry-on limit: 56 x 36 x 23 cm, 7 kg (15 lb). Personal item: 40 x 30 x 20 cm. Check your bag in seconds.
Will your bag fit?
Measure with wheels, handles and pockets included. The order of the sides doesn't matter.
Bags that fit Jetstar
Based on each maker's listed outside size, wheels and handles included. All bags →
Carry-on bags vs Jetstar
2 of the 5 carry-on bags we've checked fit Jetstar's limit on paper.
Personal item bags vs Jetstar
None of the 3 personal item bags we've checked fits Jetstar's limit on paper.
Jetstar bag rules in plain English
- The basic allowance is one underseat bag of up to 40 x 30 x 20 cm.
- For an overhead bag of up to 56 x 36 x 23 cm, add Priority Carry-on or choose a bundle that includes it. Priority Carry-on is limited and can sell out.
- Two items have a combined 7 kg limit, or 14 kg with +7 kg extra carry-on on select routes. No single bag may be over 10 kg.
The same carry-on size (56 x 36 x 23 cm) is used by WestJet, Alaska, American, Breeze, AirAsia, Vietjet, Vietnam Airlines, Qantas.
Source: www.jetstar.com. Checked on www.jetstar.com on October 29, 2026. If the airline's page and this page disagree, the airline's page wins.
Questions people ask
What is the Jetstar carry-on size?
Jetstar's carry-on limit is 56 x 36 x 23 cm (about 22 x 14.2 x 9.1 in), up to 7 kg (15 lb).
What is the Jetstar personal item size?
Up to 40 x 30 x 20 cm. It must fit under the seat in front of you.
Is a carry-on bag free on Jetstar?
No. On Jetstar, the larger carry-on is a paid extra or part of a higher fare. Overhead bag needs Priority Carry-on or a bundle. 7 kg total.