through ticket; season ticket; multi-performance ticket
A ticket that allows entry to multiple performances or events, such as a full day of shows (matinee and evening) or a season pass. Often used for theater, concerts, or sports.
See also: 通し切符
この通し券で、今日の公演を全部見られます。
With this through ticket, you can see all of today's performances.
シーズン通し券を買うと、お得です。
Buying a season ticket is a good deal.
Compound of 通し (continuous, through) and 券 (ticket). The exact historical derivation is uncertain, but the meaning is transparent from its components.