noun
advance purchase discount fare; APEX fare
A fare type where a discount is given for purchasing a ticket in advance, commonly used in airline and rail contexts.
事前購入割引運賃で航空券を予約した。
I booked a flight ticket at an advance purchase discount fare.
この路線では事前購入割引運賃が設定されている。
An advance purchase discount fare is available on this route.
Compound of 事前 (advance), 購入 (purchase), 割引 (discount), and 運賃 (fare).