noun
early-bird discount; discount for early booking
Commonly used for travel, event tickets, and services where booking early gives a lower price.
早割を利用すると、新幹線のチケットが安くなります。
If you use the early-bird discount, Shinkansen tickets become cheaper.
このホテルは早割で予約すると30%オフです。
This hotel is 30% off if you book with the early-bird discount.