Translation guide
A ticket valid for multiple events or journeys over a period, such as for sports, transport, or performances.
A ticket for unlimited or regular travel over a set period (e.g., monthly commuter pass).
Standard term for a commuter pass for trains, buses, etc. Valid for a fixed period (1, 3, 6 months).
A ticket granting entry to all home games of a sports team for a season.
Direct loanword for a sports season ticket. Widely understood.
来シーズンのシーズンチケットを予約しました。
I reserved a season ticket for next season.
A ticket for a series of performances (e.g., opera, theater season).
定期券 is primarily for transport commuter passes. シーズンチケット is a loanword used for sports and entertainment season tickets. Using 定期券 for a sports season ticket may cause confusion.
In English, 'season ticket' can sometimes mean a ticket booklet for a fixed number of admissions. In Japanese, 回数券 (kaisūken) is used for a book of tickets (e.g., 10 rides). Do not use 定期券 for this.
毎月定期券を買っています。
I buy a monthly commuter pass.
Short for 定期券, common in casual conversation.
定期を忘れたから、切符を買わないと。
I forgot my commuter pass, so I have to buy a ticket.
Commuter pass specifically for commuting to work.
通勤定期は会社が負担してくれます。
The company covers my commuter pass.
Commuter pass for students commuting to school.
通学定期を買うと割引があります。
There's a discount if you buy a student commuter pass.
Literally 'annual ticket', used for season-long sports passes.
年間チケットを買うと、全試合見られます。
If you buy a season ticket, you can watch all the games.
Also used, especially for season passes that include extra benefits.
シーズンパスを持っていると、グッズが割引になります。
If you have a season pass, you get discounts on merchandise.
Also used for cultural events, though less common than for transport. Context clarifies.
オペラの定期券を購入しました。
I bought a season ticket for the opera.
Loanword used for performing arts subscriptions.
バレエのシーズンチケットは完売です。
The ballet season tickets are sold out.
More often used for amusement parks or museums, but can apply to a year-long performance pass.
劇場の年間パスで、いつでも観劇できます。
With the theater's annual pass, you can see shows anytime.