Hawaiian Airlines flights from Honolulu to Kailua-Kona (HNL - KOA)

Booking with Hawaiian Airlines 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Honolulu to Kailua-Kona. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Currently, the most affordable month to book a Hawaiian Airlines flight from Honolulu to Kailua-Kona in August, with an average price of $121. Conversely, traveling with Hawaiian Airlines from Honolulu to Kailua-Kona in February will be the most expensive, with an average cost of $200. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Kailua-Kona ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Kailua-Kona when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).