The best month to fly between Manado and Makassar is August and the most expensive month to fly is December. (Average prices, based on 1027 datapoints.)
The best day to arrive at Manado is Wednesday and it would be best to avoid Friday, as prices are on average 5.3% higher than on Wednesday. (Average prices, based on 4123670 datapoints.)
The best time to fly is at around 15. (Average prices, based on 5019 datapoints.)