Jetstar baggage fees and fare rules

IATA: JQ

Last verified: 2026-08-23

Last verified: 2026-08-23Core baggage status: Recently checked

Where the base fare stops

Cabin-bag trigger

Jetstar's Starter fare includes cabin baggage up to 7 kg total. Higher fares may allow up to 14 kg, so the cheapest fare is only clean if the cabin bag is genuinely light.

What travels free

The carry-on row is a combined cabin-baggage allowance rather than a separate personal-item fee row. Pack the personal item and cabin bag together under the allowed weight.

Paid checked-bag model

Jetstar checked baggage is an add-on model. The 15 kg to 40 kg checked-bag options vary by weight selection, route, season, and purchase timing, while airport baggage is the expensive fallback.

Highest-risk restriction

The main Jetstar risk is solving bags too late: Starter fares, cabin-bag weight, checked-bag pre-purchase, seat selection, and Starter change rules all affect the final cost.

Quick ways to avoid fees

Weigh the carry-on before travel. Starter includes up to 7 kg total cabin baggage, not a large no-questions-asked cabin allowance.
Buy checked baggage before the airport when needed; airport baggage fees apply if no allowance was pre-purchased or the allowance is exceeded.
Choose the checked-bag weight that realistically fits the trip, because the add-on price changes by weight, route, season, and timing.
Avoid Starter if refunds or easy changes matter; the refund row says Starter refunds are not permitted except for flight cancellation or qualifying circumstances.

Last verified note: Jetstar carry-on, checked-bag, seat, change/cancellation, and unaccompanied-minor details were last verified on 2025-12-24.

Core fee breakdown

Start with what the base fare excludes, then check how purchase timing, bag size, and weight change the price.

Carry-on rules

See also the broader carry-on fee reference.

When the issue is whether a bag will physically pass at the gate, compare the published rule with sizer enforcement reality.

Applies to	Region / route	Amount	Timing	Conditions	Source
All fares	All routes	0.00 AUD	per flight	Base fares include limited cabin baggage; extra carry-on weight or overhead access must be bought where available	Official sourceChecked 2026-08-23

Checked baggage fees

See also the checked baggage fee reference. For a side-by-side baseline comparison, review Qantas, Virgin Australia, AirAsia, Scoot.

Applies to	Region / route	Amount	Timing	Conditions	Source
Optional add-on	All routes	Airport first 20 kg plus per-kg excess; cheaper online before travel AUD	at booking / manage booking	JQ airport checked baggage starts with a 20 kg allowance; extra kilograms and connections follow route-specific rates	Official sourceChecked 2026-08-23
All fares	All routes	Airport-priced by allowance and timing AUD	at airport	Airport fallback buys first 20 kg, then per-kg excess applies; online purchase is cheaper	Official sourceChecked 2026-08-23

Excess and overweight baggage

Applies to	Region / route	Amount	Timing	Conditions	Source
Checked baggage above purchased allowance	Jetstar Airways domestic and international flights	Route and currency-specific per kg fee AUD	at airport	Excess is charged per kg above purchased allowance; JQ and GK use different airport starting allowances	Official sourceChecked 2026-08-23

Oversized baggage

Applies to	Region / route	Amount	Timing	Conditions	Source
Oversized checked items	Jetstar Airways domestic and international flights	Route and currency-specific per item fee AUD	booking / manage booking / airport	Oversized item fee applies when one side exceeds 1 metre; it does not add weight allowance	Official sourceChecked 2026-08-23

Seat and fare-related fees

See also the seat selection fee reference.

Applies to	Region / route	Amount	Timing	Conditions	Source
Starter fares	All routes	From 5 to 25 AUD	at booking / check-in	Standard seat selection; free random seat assigned at check-in if not purchased	Official sourceChecked 2026-08-23
All fares	All routes	From 15 to 65 AUD	at booking / manage booking	Extra legroom or upfront seats; price varies by route and timing	Official sourceChecked 2026-08-23

Change and cancellation references

Applies to	Region / route	Amount	Timing	Conditions	Source
All fares	All routes	Fee plus fare difference AUD	before departure	Changes permitted for a fee plus fare difference on Starter fares; Starter Plus, Flex, and Max fares allow changes with fewer restrictions	Official sourceChecked 2026-08-23
Starter fares	All routes	Not permitted AUD	after booking	Refunds not permitted on Starter fares except for flight cancellation or qualifying circumstances	Official sourceChecked 2026-08-23

When fees may not apply

Jetstar does not offer an unaccompanied-minor service.
Refunds are not permitted on Starter fares except for flight cancellation or qualifying circumstances.

Compare with other airlines

Comparison links below are limited to airlines with closely related fee structures or booking models.

Qantas Virgin Australia AirAsia Scoot

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• Information subject to change without notice.

• This site is an independent reference and is not affiliated with any airline.

• Fees are documented only from verifiable, airline-published sources.

This reference reflects the published policy details and linked official sources available for this airline.