Travelers have found that booking a Friday departure is the best way to save up to 33% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
Find a great deal and save up to 26% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Killeen to Houston within the next two weeks, with the cheapest ticket starting at $118.
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 Houston. Flights to Houston from Killeen in February are about $134 on average during February, but can be found for as low as $68.
It’s optimal to fly from Killeen to Houston in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.
|Morning 6 AM to noon||63% of GRK to IAH departures|
|Afternoon Noon to 6 PM||36% of GRK to IAH departures|
|Early morning Midnight to 6 AM||1% of GRK to IAH departures|
|Evening 6 PM to midnight||0% of GRK to IAH departures|