To save on transportation costs within the city, choose homestays and hostels that are not too far from the tourist spots you want to visit.
There are homestays and hostels in Labuan Bajo that you can rent starting at IDR 150,000 per night. You may get a discount if you go in a group. But with a note, you must be able to negotiate with hostel or homestay owners
References for cheap and comfortable homestays/hostels in Labuan Bajo are the Bajo Sunset Hostel and Grill and Dorme Tree, which cost around IDR 200,000 per person
read too; 19 Must-Visit Tourist Attractions if Traveling to Bali
Cost of Consumption in Labuan Bajo
The amount of costs incurred for consumption purposes will, of course, vary according to the location you visit. To save money, you can decide to eat at local food stalls.