Jetstar
Give your beach-weekend cabin bag a quick size check, then turn your attention to the first swim.
Checked against official Jetstar baggage rules · Nov 2026
Under the seat
Any small bag
Free on every ticket
Overhead bin
22 × 14.2 × 9.1 in56 × 36 × 23 cm
Depends on ticket
Sized to Jetstar’s exact cabin limit · Picked by frequent flyers
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