숙박비가 · 숙박비를
lodging cost, hotel bill
Example
성수기에는 숙박비가 두 배로 올라요.
In peak season, lodging costs double.
Word parts
숙 lodge+박 stay over+비 cost
Literally 'cost of staying overnight.'
Good to know
Nights are counted with 박: 2박 3일 means 'three days, two nights.'