Jetstar Japan Fees
IATA: GK
Comprehensive reference of documented fees for Jetstar Japan. Data points are linked to official sources and verified for 2026 travel.
Beat the Fees Playbook →
Strategy for avoiding Jetstar Japan baggage and seat traps.
Basic Economy Alert
Important restrictions for Jetstar Japan Basic Economy passengers.
Documented Fees
8 Verified Rows
| Category | Amount | Conditions | Pricing | When | Source |
|---|---|---|---|---|---|
| Carry on | 0.00 JPY | Carry-on allowance up to 7 kg total (two items combined); size limits apply; excess must be checked; per flight | Not published | Not published | Source ↗ |
| Checked baggage | From 3,300 to 8,800 JPY | Checked baggage add-on (20–40 kg options); price varies by weight selection, route, and purchase timing; at booking / manage booking | Not published | Not published | Source ↗ |
| Checked baggage | Varies JPY | Airport baggage fees apply if no checked baggage was pre-purchased or if allowance is exceeded; higher rates apply at airport | Not published | at airport | Source ↗ |
| Seat selection | From 500 to 1,500 JPY | Standard seat selection; free random seat assigned at check-in if not purchased; at booking / check-in | Not published | Not published | Source ↗ |
| Seat selection | From 1,200 to 3,500 JPY | Extra legroom or upfront seats; price varies by route and timing; at booking / manage booking | Not published | Not published | Source ↗ |
| Change cancellation | Varies JPY | Changes permitted for a fee plus fare difference on Starter fares; Starter Plus and Flex fares allow changes with fewer restrictions; before departure | Not published | Not published | Source ↗ |
| Change cancellation | Not permitted JPY | Refunds not permitted on Starter fares except for flight cancellation or qualifying circumstances; after booking | Not published | Not published | Source ↗ |
| Unaccompanied minor | Not permitted JPY | Jetstar Japan does not offer an Unaccompanied Minor service; children must travel with an adult | Not published | at booking | Source ↗ |
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Safe Height22.0 in
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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.
Database ID: jetstar-japan
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