low season
US /ˈloʊ ˌsiː.zən/
UK /ˈloʊ ˌsiː.zən/

1.
비수기, 한산기
the time of year when a particular tourist destination or activity is least popular and prices are lowest
:
•
Traveling during the low season can save you a lot of money on flights and accommodation.
비수기에 여행하면 항공권과 숙박비에서 많은 돈을 절약할 수 있습니다.
•
The hotel offers special discounts during the low season.
호텔은 비수기 동안 특별 할인을 제공합니다.