To save up to 66% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Dayton to Malaysia from $1,033 1-2 weeks out and tickets from $1,282 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Malaysia. Flights to Malaysia from Dayton in February are about $817 on average during February, but can be found for as low as $619.