Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kahului to West Palm Beach as you normally would.
Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 20% on the overall cost on flights from Kahului to West Palm Beach.
Due to multiple factors, expect to potentially pay more when booking in January. For low rates, March can be a great choice for travel to West Palm Beach. Flights to West Palm Beach from Kahului in March are about $674 on average during March, but can be found for as low as $434.