Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Milwaukee. Flights to Milwaukee from Killeen in September are about $443 on average during September, but can be found for as low as $135.
It’s optimal to fly from Killeen to Milwaukee at noon. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight in the morning.
Leaving on a Wednesday 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 23% on the overall cost on flights from Killeen to Milwaukee.