It’s optimal to fly from Boston to Kota Kinabalu at noon. By choosing this option you can save up to 73% on the cost of your flight, compared to a flight in the afternoon.
Users have found that flying from Boston to Kota Kinabalu on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.