Cheap flights from Houston to Killeen (GRK) from $207

When flying from Houston to Killeen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most people fly into Killeen Fort Hood Regional (GRK) if they book a flight to Killeen from Houston. On average, Fort Hood Regional has 0 inbound flights from Houston per day from 1 airline. Killeen Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.

One of the carriers operating flights from Houston to Killeen Fort Hood Regional that may be offering flexible change policies is American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Yes, there are multiple flights from Houston to Killeen for under $400. The cheapest flight booked recently is on American Airlines for just $311, but on average you can expect to pay $311.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Houston George Bush Intcntl Airport to Killeen Fort Hood Regional Airport flight would often be abbreviated as a IAH to GRK flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).