Ideally, a 4 nights 5 days trip to Konkan will cost you anywhere around 23,000 to 25,000. This will include your stay in a 3-star hotel in Ratnagiri, sightseeing, transfers and food. However, the cost of your package will depend on the number of days you are planning for, the places you want to visit, the mode of transportation and the kind of stay you opt for.